Earnings Labs

Microchip Technology Incorporated (MCHP)

Q4 2008 Earnings Call· Tue, Apr 29, 2008

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Transcript

Operator

Operator

Please standby, we are about to begin. Good day everyone and welcome to the Microchip Technology Fourth Quarter Fiscal Year 2008 Financial Results Conference Call. As a reminder, today's call is being recorded. At this time, I'd like to turn the conference over to Microchip's Chief Financial Officer, Mr. Gordon Parnell. Please go ahead, Sir.

Gordon W. Parnell - Vice President, Chief Financial Officer

Management

Thanks, Keith, and welcome everyone to our fourth quarter and fiscal year 2008 conference call. And during the course of the call, we will be making projections and other forward-looking statements regarding future events or the future financial performance of the company. We wish to caution you that such statements are predictions, and that actual events or results may differ materially. We refer you to our press release of today as well as our 10-K for the fiscal year ended March 31, 2007, and our 8-K current reports that we have filed with the SEC that identify importance risk factors that may impact Microchip's business and results of operations. In attendance with me today are Steve Sanghi, Microchip's President and CEO, and Ganesh Moorthy, Executive Vice President. I will comment on our fourth quarter and fiscal year 2008 results, reviewing geographic data and discussing balance sheet and cash information, and Steve and Ganesh will then give their comments on the results, outlining our guidance for the June quarter and update other pertinent matters regarding our business. We will then be available to respond to specific investor and analyst questions. Let's begin with net sales for the March quarter, which were $260.4 million, up approximately 3.1% from net sales of $252.6 million in the immediately preceding quarter and up approximately 0.9% from net sales of $258.2 million in the prior year's fourth quarter. Net sales for the fiscal year 2008 were $1.36 billion, essentially flat year-over-year. In earnings per share we are continuing to exclude additional... to include additional information in our press release related to SFAS 123(R). Non-GAAP results, exclude the adoption of this accounting standard and the favorable adjustment related to tax reserves. The earnings per share on a non-GAAP basis were a record $0.42 per diluted share in…

Ganesh Moorthy - Executive Vice President

Management

Thank you, Gordon, and good afternoon everyone. I will now comment on the individual product lines, and starting with microcontrollers. Our microcontroller business was up 4% sequentially. Our Flash microcontroller business meanwhile hit another record and was up 7% on a sequential basis, and up 11% on a year ago quarter basis. Flash microcontrollers now represent 75% of our microcontroller business. Development tool shipments which are one of our leading indicators were very strong with a record 33,472 development tools shipped last quarter. In fiscal year '08, we shipped a record of 116,832 development tools, 39% more than what we shipped in fiscal year '07, and over the 100,000 per year mark for the first time ever. These strong development tools shipments are indicative of the continued strong activity and acceptance of our solutions and should bode well for future growth. Moving to 16-bit microcontrollers, we had another strong quarter with revenue up 12% sequentially and up 90% over the year-ago quarter. We shipped 3,433 16-bit development tools in the March quarter, bringing the total 16-bit development tool shipped to-date to just over 44,000. In fiscal year '08 we shipped a record 20,575 16-bit development tools, almost twice as many as we shipped in fiscal year '07. The revenue growth and development tool shipment results reflect our strong designing momentum across a broad range of customers and applications. New product introductions continued at a torrid pace as we brought 51 new 16-bit products to market in the March quarter, bringing the total number of 16-bit products now in production to 152. Number of 16-bit customers grew by 13...16-bit volume customers grew by 13%, to 1,261 in the March quarter up from 1,117 in the December quarter and the number of customers of all sizes remained in the several thousands. Our…

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

Thank you, Ganesh, and good afternoon everyone. Today, I would like to first reflect on the results of the March quarter, then I'll discuss the macro environment as we see it, and finally, I'll provide guidance for the June 2008 quarter. I am very pleased with our execution in the March quarter amidst challenging industry conditions. Our original guidance for net sales for the March quarter was minus 2 to plus 4% sequentially. We achieve near the high end of that guidance with net sales up 3.1% sequentially. We also achieved the high end of our gross market guidance and achieved an all time record high gross margin of 61.5% on a non-GAAP basis. Our original guidance for earnings per share was $0.35 to $0.38 on a GAAP basis and $0.39 to $0.42 on a non-GAAP basis. We achieved the high-end of the non-GAAP guidance and exceeded the high-end of GAAP guidance by $0.02. So, all-in-all, it was a very good quarter in which we resumed growth after two quarters of sequential decline. Now, I will discuss some macro environment as we see it. March quarter continue to validate the scenario that we have been painting for investors. By going into this downturn, two quarters ahead of the rest of the industry, we have left the worst behind us in the December 2007 quarter. Our March quarter was sequentially up and we expected... quarter to be sequentially up too. Many of our competitors have reported revenue declines in their microcontroller business units in the March quarter. This has been consistent with the scenario that we described for the investors where we were more exposed to consumer segment and saw the revenue drop in September and December quarters, while our competitors were more exposed to PC and communication segments and have…

Operator

Operator

Certainly. [Operator Instructions] We'll go first to Harsh Kumar with Morgan Keegan.

Harsh Kumar - Morgan Keegan

Analyst · Morgan Keegan

Hey, Steve and Gordon congratulation guys, tremendous numbers and guidance. Just one quick question, Steve, could you give us an idea of perhaps by end markets, where are your backlog in orders of the strongest? Thank you.

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

Harsh, basically with 60,000 customers worldwide, we no longer break that out. Lot of our customers are multi-national customers were build perhaps in all different types of products, consumer, industrial and other, with 65% or 62% of our business really being from distribution. It's very difficult to get the mix of where that product is going. So therefore, we really do not have any further commentary on end market mix.

Harsh Kumar - Morgan Keegan

Analyst · Morgan Keegan

Got it. Thanks. I will come back later. Thank you.

Operator

Operator

We go next to Romit Shah with Lehman Brothers.

Romit Shah - Lehman Brothers

Analyst

Yes, thanks a lot. Just I wanted to clarify first, was Europe up 16% sequentially? And if so, how do you guys get comfortable that the customers in that region are not getting ahead of themselves?

Ganesh Moorthy - Executive Vice President

Management

Yes, it was up 15.6% sequentially. This is always a very strong quarter of growth for Europe. Coming off the heels of the December where it is extremely negatively affected by the seasonal impact translates into this type of performance in our business. We are certainly mindful over customer base in Europe and as we compare the information we have available to us and consult it with our sales and channel partners, in Europe we have taken that into consideration in terms of our guidance for the coming quarter.

Romit Shah - Lehman Brothers

Analyst

Okay, great. And just a follow-up on the convert, Gordon, can you just explain how the math works now that the stock is above the conversion price. What's the dilution to the share count as the stock theoretically move higher?

Gordon W. Parnell - Vice President, Chief Financial Officer

Management

Well, as it moves above the strike price, first of all, you have to remember that this is an instrument that is settled in cash and is treasury waiting for... beyond that. So, it is the same treasury we think that is evident in EPS calculations related to our issue and stock options. We will continue to give the Street guidance on this, as we move forward to at least keep you in tune with what we see in terms of that dilution. If you have any modeling, as you go forward, you can see some of the impact obviously moving above the $34 and change conversion price. Obviously, we don't know where the stock price is going to land. Hence, we've given some level of a range in our guidance in the... in looking forward area of our press release.

Romit Shah - Lehman Brothers

Analyst

If we assume like a $40 stock price, would that add about 4, 5 million shares?

Gordon W. Parnell - Vice President, Chief Financial Officer

Management

Not as high as that, I have to go, do the math offline. But I don't think it will take it up quite that high.

Romit Shah - Lehman Brothers

Analyst

Okay, alright.

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

The share count, it goes up [ph] very, very slowly. This is unlike a regular five year convert type where once it moves above the strike price, essentially you start looking at as converted and all the shares go back in. This is a 30 year convert, where the investor is having no right to ever put the stock back to us. So, it really accretes very, very slowly at the denominator [ph].

Romit Shah - Lehman Brothers

Analyst

Okay. Thank you.

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

Yes.

Operator

Operator

We go next to Chris Danely with J.P. Morgan.

Christopher Danely - J.P. Morgan

Analyst

Thanks guys. Hey, Steve, you gave a nice breakout of what you expect the relative growth rates from your different product lines through this quarter. Can you just talk what you would expect in terms of the product lines for the fiscal year in terms of relative growth rates?

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

The fiscal year past or fiscal year coming?

Christopher Danely - J.P. Morgan

Analyst

The one we are coming up on.

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

I don't have that long-term guidance. We don't really ever give one year guidance, and to break it out by further product line, I can't. I would just venture to get that 16-bit will continue to do the kind of sequential growth we just talked about. And then you can model it your self. Analog is doing also quite strong, has legs on it, and that also could continue to do the kind of growth we talked about.

Christopher Danely - J.P. Morgan

Analyst

Okay. And it is my follow-up. Can you just compare in contrast the linearity of the March quarter versus the June quarter?

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

March and June quarters are

Christopher Danely - J.P. Morgan

Analyst

So How are the bookings in March? Were they stronger at the end or beginning, and then how much of the June quarter is going to be done during the month of June, is it very back-end loaded?

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

Well there was... March quarter bookings at the end were very strong. March bookings were absolutely very, very strong. April bookings were even stronger heading for an all-time record for the first month of the quarter. June quarter is fairly a normal quarter where we have Chinese New Year in the middle, it is another Europe shutdown like August. It doesn't have a Christmas or Thanks Giving. So, this is the most normal quarter anyway.

Gordon W. Parnell - Vice President, Chief Financial Officer

Management

Yes, yes, it's okay. So, March linearity... the month of March was a higher component of linearity based on the Lunar New Year. June is pretty much marched on the week.

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

So, this quarter will be rather linear than last quarter.

Christopher Danely - J.P. Morgan

Analyst

Okay. Thanks.

Operator

Operator

We go next to Uche Orji with UBS.

Uche Orji - UBS

Analyst

Can you here me?

Operator

Operator

Yes sir, your line is open.

Uche Orji - UBS

Analyst

Thank you. Steve and Gordon, I must congratulates you on these numbers, but let me just look at Q1 guidance again. First of all, I think if I looked at it guess historically, Q1 you tend to grow roughly around 6% sequential. So, when I look at your guidance of 2% to 6%, was commendable in this environment, I kind of think it's... the midpoint is below. Now, if given that Steve, you have been spot and calling the way things are turning, is it fair for us to assume that you feel very cautious on environment even though you have called the bottom for your stock. And if I look at it in context of it you totaled [ph] 10% growth for your company, annually, should I... how will I try to consolidate? And in the final what do you think it's limiting growth beyond just the current macro availability [ph]. That's probably my first question.

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

Well you have put three or four questions in there. Let's try to sort that out.

Uche Orji - UBS

Analyst

Sure.

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

First thing you said that our normal June quarter is a 6% growth?

Uche Orji - UBS

Analyst

Yes.

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

I think your data is wrong, because I don't recall, last year it was 2%, I don't recall the number year before. We probably haven't done a 6% sequential growth quarter in quite a while. If you do a 6% growth in a single quarter, there would be very, very high growth for the company. And where the markets are growing these days, 6% growth in one quarter would be exceptional growth not lower than the usual. So, I don't really agree with assessment. The second part of your question was, are we being conservative? I don't really know. I think the end results would tell what we were. My feeling is, no matter what guidance we gave over the course of the quarter, as we see a lot of investors. Some push for, why the guidance was so conservative and other push for why the guidance was so high, what's happening in the consumer segment with the headwinds, what's happening in Europe, but Uche your question was really leaning towards that with 15.6% in growth in Europe, are you comfortable Europe is okay. So, this is where we came out after substantial discussion and looking at a lot of data. And rest of it, you get to make the call what you want to believe.

Uche Orji - UBS

Analyst

Just one more question. If I wanted to specifically push on that, on the market share. You're referring to government data and of course you are number one at [ph] 16%. But we have seen a few competitors grew quite fast if I look at those like Cypress for example, and even a couple of the Japanese, can you just give me a sense of what you're seeing within the competitive market? I mean the data you cited, the companies that grew very strongly, there are a couple Japanese names and of course Cypress has improved about 84% year-on-year. So what can you say about the competitive environment even though you're since already number one. How do you assess your position and especially in the light of what we're seeing from some of the Japanese competitors bouncing back and obviously Cypress?

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

Well, I can't pick and choose products in areas where in a narrow product line, you can really grow. We grew over 100% fiscal year over fiscal year in a 16-bit micro, and I can quote that too. And you can go try to compare with somebody who got a $1 billion dollar 16-bit business and ask him the question, how come Microchip is growing so fast from a small base and a narrow product line, you can't. If I look at Microchip's growth in certain portions of the 8-bit market and I wouldn't spell out what those portions are for comparative reasons, we had 80% plus growth in certain segments. We consider Cypress as a fairly narrow competitor, where majority of the businesses is in the Tucson's area. That's one area they have really done well. But, in that area plus many other areas, we are growing very, very high, but only $1 billion dollars of Microchip business, you don't get the airtime on a specific segment where we are growing 80%. We run out of time by the time we have talked about the broad beach [ph] front that we're trying to defend, a $1 billion dollar going forward. But otherwise, we have plenty of segments where we're gaining significant market share and where the businesses are going 50%, 60%, 80% and even 100% a year. Beyond that, the company you mentioned was down sequentially, what 30% in this quarter, quarter-over-quarter. So, you could have a single large customer drive the business significantly higher, then take a 25% to 30% sequential drop, Microchip's business has never done that. We have built our business very consistently dividing our business in a very broad array of customers. Top ten customers won't make up 10% of our business, and that's the thing that investors have come to accept from us, significant, predictable results. We had couple of quarters of problems last year, driven by unusual things happening in the consumer and the housing market. We got past that and our business is doing quite well now.

Gordon W. Parnell - Vice President, Chief Financial Officer

Management

And Uche on the Japanese guys, if you go and look in history, these guys have very high market share in Japan. And in the years in which the yen strengthens, they will report much higher dollar term revenue, and in other years, they don't. Just go and look at the last four or five years for those same companies. So it has a lot more to do with the high presence in Japan, and the change in the exchange rate than it has to do with your market share performance on a day-to-day basis.

Ganesh Moorthy - Executive Vice President

Management

And that translates to several of our European competitors, also exactly the same, comment, the weakness of the dollar translates into the reporting stronger Dataquest information, because they tend to be Euro-based and have a higher percentage of their business in any case in their own sphere of influence.

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

We believe the entire market growth in microcontrollers as reported by SIA can the accounted for currency change in Europe and Japan, and there was really no real growth, if you were to really go back to the original currencies. Now that's for somebody else to verify but I've seen data to that regard.

Uche Orji - UBS

Analyst

That's very helpful because I was wondering when the Japanese just decide to bounce back very strongly.

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

Its share to Japanese in any of our server markets anywhere in the world.

Uche Orji - UBS

Analyst

Alright, maybe we can it offline possibly, and if I look at the data June '06 you did 6% and '05 and 5%, 11% in '04. So that's what I was referring, but I will figure offline with you. Thanks for your answers.

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

Okay.

Operator

Operator

[Operator Instructions] We will go next to Kevin Cassidy with Thomas Weisel.

Kevin Cassidy - Thomas Weisel Partners

Analyst

Hi, thank you, and congratulations on a great quarter. Your growth in analog, it's the first time you've grown in about a year, can you say is it related to new designs went into production or is it... how much of it is attached to new microcontroller designs?

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

Well it's all related to lot of new design wins and I think the answer really goes back to what I described as really creating demand creation resources. We were with a structure before where a company like Arrow Electronics essentially had every single analog company they sell for. And we couldn't get share of mine [ph] being a small analog business. We couldn't get the share of mine [ph] in microcontrollers either, they were basically... the way to go to market was really whosever product customer wanted to use they simply sold their product versus truly selling the benefits of our products. So, when we added 150 sales and application engineers ourselves, a portion of those people added were analog experts in various different geography, application engineers which will engage with customers selling the benefits of our products. And with the design cycles and all that you are seeing really it's a result now with a lot of tailwind and you'll see that in this quarter, last quarter and the coming quarters is really we are back to growth.

Kevin Cassidy - Thomas Weisel Partners

Analyst

Okay, so some of these analog designs then aren't necessarily attached to microcontrollers, they are standalone designs.

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

Well, many are, many aren't, we don't really break it any more. I've described on this call before, we deployed a three phased strategy on analog, the first phase of our strategy which we implemented back in 2001 was to focus around our microcontrollers and try to attach analog products to the microcontrollers. The second phase is the strategy, which we started two, three years after the first phase, was now to start selling analog broadly into any microcontrollers. So if we didn't win the Microcontroller Socket, Freescale or Atmal [ph] or somebody else won it, we still going to be able to sell our analog. So we started to sell analog much more broadly into the general microcontroller market. And that one was quite successful. And the third phase of the strategy was to sell analog anywhere and everywhere in direct competition with TI, Linear, Maxim, ADI and smaller players. So, right now all three elements of the strategies are functional, and so therefore we don't really break it out what portion is attached versus not.

Kevin Cassidy - Thomas Weisel Partners

Analyst

Okay, and if I could ask one other question about the 150 new sales and FAEs you had, where are they deployed, percentage wise, can you say Asia, Europe and North America?

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

Well, after ten quarters I took the courage to tell the people, how many they were. I wouldn't want to provide any further breakdown and I didn't want to provide that because of competitive reasons, but I happen to do it because I think people on the call needed to understand where the growth is coming from in a very bad economic environment and how the change with Arrow affected and what we did and this is really what we did. Now, I am not going to further break it down regarding how many were sales or FAEs and what regions we deployed them.

Kevin Cassidy - Thomas Weisel Partners

Analyst

Okay, thank you very much.

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

Welcome.

Operator

Operator

We'll go next to Jeff Rosenberg with William Blair.

Jeffery Rosenberg - William Blair

Analyst · William Blair

Hi, you understandably sounded more cautious about the North American market versus the rest of the world, specifically can you talk about your expectations sequentially in June across certain geographies?

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

We don't breakout the expectation further by geography; I did not mean to sound more cautious on North America, we have absolutely... the thing with North America is nothing really books here, so lot of the growth we are talking about, a good portion of it is coming from North American customers, but they are all buying in China. So, as we report the numbers like our last quarter growth in Americas was 1.6%, but that's really not real. I mean it's really... it's a customers who does the design in San Jose then buys the product in China. We report that into the growth in China, and that's really not right. There is just no other way to do it that's the only simplest way to really report at where the product was shipped, because the rest of the analysis is very difficult. So, no, we are not saying that the growth is not coming from U.S., lot of it is.

Jeffery Rosenberg - William Blair

Analyst · William Blair

Okay and

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

Pre-designs.

Jeffery Rosenberg - William Blair

Analyst · William Blair

And if you look at the things that a year ago... and I realize this is several quarters back that were more on a drag, are they pretty stable right now and no real noticeable differences in terms of the various customers that you rolled together and those indices you provided us when you give clarity on the weakness in the North American market. Is that whole segment pretty much in line with the rest of your business at this point or is there still a little bit less growth their then elsewhere?

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

Well, there is less growth there, there is no growth there. You are referring to the U.S. housing index. I stopped reporting the U.S. housing index. As I had originally said I was only going to do it for a couple of quarters, because a lot of moving path, designs go away, new designs come in, you want to a brand new design so the dollar numbers look higher. But that doesn't really mean that segment is stronger, but without giving you the number, the U.S. housing index was minutely up.

Jeffery Rosenberg - William Blair

Analyst · William Blair

Okay.

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

Slightly up.

Jeffery Rosenberg - William Blair

Analyst · William Blair

Okay, thanks

Operator

Operator

We will go next to Craig Ellis with Citi.

Craig Ellis - Citigroup

Analyst

Hi, thanks, nice job on the quarter guys. The first question is really a clarification. Steve, you mentioned that you are seeing some lead time stretching out and an increase in customer expedites, can you comment on how broad-based that is? And given the general concerns that we all have about the macro backdrop, do you think that's due to particular end market seasonality, the distribution model changes that the company has made in the past that are now starting to bear fruit or what's driving that increase?

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

I think it's a combination of lots of different factors, I'm not sure there is anything to do with the distribution model change, there is, the total amount of inventory left at arrow on the way to being returned is of the order of what?

Gordon W. Parnell - Vice President, Chief Financial Officer

Management

3.5 million.

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

$3.5 million.

Gordon W. Parnell - Vice President, Chief Financial Officer

Management

In DC currency, so.

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

So in the grand scheme of things, the amount of inventory which is really, on its way to being return. Therefore not being put to active use is really very, very small, we'll easily be able to replace that, if that was not available. So, it's really not driven by that. I think customers have gotten used to very short lead times. The product has been immediately available, nobody wants to commit anything, nobody wants to forecast anything. So, typically that's why in the entire industry, the visibility have been very low. And we reported our starting back lock was 8% better. So, we were getting strong orders for a [ph] near term product got booked because of those strong orders. So, now the customers who did not place their order wanted the parts like tomorrow, and they are being told they had to wait two weeks. So, that's the kind of thing we are talking about.

Craig Ellis - Citigroup

Analyst

Okay, that's helpful. And then a longer term question. It looks like we've got pretty clear visibility toward the company getting to its cross margin target of 62%, but it seems like it's a longer gap to the operating margin target of 37 to 38%. Can you help us calibrate how we should think about the timing with which, how the company feels it can get to its operating margin target?

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

The operating target margin we have shown recently has been 37%, approximately, 62% gross margin, non-GAAP by the way, 25% operating expenses non-GAAP, which will give you 37%. Where we are still farther apart is really on the operating expense line. We just reported a quarter at 26.8% non-GAAP, so we're 180 basis points away and the difference really has been not on the expense side but on the denominator, on the revenue side. With two quarter of decline of revenue that we saw last year, it really put that number in the negative direction. We were in the range of 25-25.5 before that, so we were lot closer. And if we had made the gross margin improvements and had not slipped back on the operating expense percentage we'll be in the striking range of that. Considering where we are, and it needs some good revenue growth for I would say six to eight quarters, to really get the operating expenses back in line.

Craig Ellis - Citigroup

Analyst

Okay, thanks Steve.

Operator

Operator

We'll go next to Craig Hackenbach [ph] with Goldman Sachs.

Unidentified Analyst

Analyst

Yes, thank you. You mentioned that orders had jumped around a bit in Asia around the Lunar New Year, can you just discuss the other geographies of North America and Europe, how the orders progress through the March quarter?

Ganesh Moorthy - Executive Vice President

Management

They performed well. We saw a good coverage in terms of our expectation on both our direct channel and our distribution network and that's continued into April also. So, no real surprises from that perspective they came in with decent linearity and obviously supporting the results we are delivering here.

Unidentified Analyst

Analyst

Thank you. And just as a follow-up, I know you are not breaking out business by end markets, but do you have any comment... commentary around the comm end market in terms of some trends you are seeing within the comm space.

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

Comm space... that's the lowest exposure end market for us. Historically when we broke those numbers down comm was the smallest segment for Microchip for screen to battery charges for cell phones, and some coin phones and feature phones, and other stuff. That was the smallest segment for us and we have no further commentary on it.

Unidentified Analyst

Analyst

Thank you.

Operator

Operator

We'll go next to JoAnne Feeney with FTN Midwest.

JoAnne Feeney - FTN Midwest

Analyst · FTN Midwest

Yes, question about your auto efforts. I know that's a relatively new area for... and I am wondering if you could comment on how that's progressing?

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

Auto is not a new area for us. We have been in auto business for over a decade. And when we were breaking out the numbers, auto was approximately 18% of our business.

JoAnne Feeney - FTN Midwest

Analyst · FTN Midwest

And how was that... how have you seen that change over the last quarter, is that something that's picking up?

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

There is no significant thing to report, like... we don't really break out the end market anymore. Auto didn't show anything positive to say or negative to say.

JoAnne Feeney - FTN Midwest

Analyst · FTN Midwest

Okay. And then just a housekeeping, couple of questions. Can you give us a breakdown of your interest income and your interest expense for the quarter?

Gordon W. Parnell - Vice President, Chief Financial Officer

Management

I can't at the moment, just go to your next question.

JoAnne Feeney - FTN Midwest

Analyst · FTN Midwest

Okay. And then on the gross margin a bit, following up on a previous question. Over the next several quarters, what do you see as the potential drivers for further improvement in gross margins?

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

Well, we have you know guided longer term gross margin non-GAAP to be 62. We are guiding for the current quarter about 61.6 to 61.75. So, you got another 30-35 basis points left. The drivers are same that they have been for number of years now. There is higher volume, so better absorption, depreciation, roll-off, we are adding new capital slower than the old capital is depreciating. The richening product mix, higher percentage of the business being flash, higher percentage of business being analog, higher percentage of the business being microcontrollers, slower growth in memory, just lots of margin in.

JoAnne Feeney - FTN Midwest

Analyst · FTN Midwest

And then in terms of your relatively new relationships with Avnet and Future. I am wondering when do you see design creation activity with them really picking up? Do they have a lot of learning to do, in other words, in order to play a stronger role for you in that regard?

Ganesh Moorthy - Executive Vice President

Management

Well, our relationship with Future is not new. Prior to this change, they were our largest distributor. The relationship goes back 18 years, so.

JoAnne Feeney - FTN Midwest

Analyst · FTN Midwest

No, on the Avnet side though?

Ganesh Moorthy - Executive Vice President

Management

So, Avnet is newer relationship. We are in the process of training all these people now and like I said in my commentary, the new designs it will create will take about six quarters to revenue, but between now and six quarters lot of the growth from the 150 people that we added, 2, 2.5 years ago and large number of regional distributors we added back then which tool their 6-8quarters and lot of the revenue showing now.

JoAnne Feeney - FTN Midwest

Analyst · FTN Midwest

Okay. And any progress on the interest income or interest expense numbers?

Gordon W. Parnell - Vice President, Chief Financial Officer

Management

Yeah, the income is $12.1 million and interest expense is $6.3 million and the interest expense is all related to a convertible transaction and will continue at those rates as we go forward. The interest income is obviously determined by cash balances and safe fund interest rate changes that may effect our investment elements.

JoAnne Feeney - FTN Midwest

Analyst · FTN Midwest

Okay, thanks. That's all for me.

Operator

Operator

We will go next to Eric Kobayashi Solo [ph] with Morning Star.

Unidentified Analyst

Analyst

Hi, thanks for taking my call. Just wanted to go back to operating expenses for a moment. I am looking at the GAAP OpEx and noticing that they are growing a little bit faster than your revenue grew in the quarter. I wonder is there something there seasonally or is there some extra color to that?

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

Well, the operating expenses sequentially from December to March quarter non-GAAP went from, I believe, 26.6% to 26.8%, 20 basis points. The entire amount was really driven by higher conversion in dollars from our expenses in euro and yen and Chinese and other currencies, and there was a little bit effect of higher reserve of the bonuses because March quarter was a lot better quarter, sequentially up, than December quarter was. December quarter was sequentially down. So, a little bit of higher bonus reserve, but large portion of it was really all currency changes.

Unidentified Analyst

Analyst

I see. And I just wanted to ask a question about the 16-bit line. I wonder, are you seeing strong competitive response from some of the larger competitors against... if you compete against one of their divisions. I just wonder as you move into the 16-bit and 32-bit products whether or not these companies are fighting harder to keep your out?

Ganesh Moorthy - Executive Vice President

Management

Our competition never has been easy to get share away from. So whether it's 8-bit, 16-bit, 32-bit, competition is always been hard and we expect that. We see that on our 8-bit, on our 16-bit. So nothing different from what we would expect in terms of competition.

Unidentified Analyst

Analyst

Thanks very much, and congratulations on a good quarter.

Operator

Operator

And ladies and gentlemen, we will take one final question from Harsh Kumar with Morgan Keegan.

Harsh Kumar - Morgan Keegan

Analyst · Morgan Keegan

Hey, I'm good. Thank you. All my questions have been answered.

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

Thank you very much.

Operator

Operator

Thank you. At this time, this does conclude today's question-and-answers session. I'd like to turn the conference back to your speakers for any additional or closing remarks.

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

Well, thank you very much for joining us on this conference call. And there are a number of investor financial conferences we will be going to this quarter, and we will see you, some of that on that circuit. The next time conference is actually where Gordon is going to Merrill Lynch conference.

Gordon W. Parnell - Vice President, Chief Financial Officer

Management

Merrill Lynch on present on Tuesday.

Steve Sanghi - President, Chief Executive Officer and Chairman

Management

Thank you very much.

Gordon W. Parnell - Vice President, Chief Financial Officer

Management

Thanks.

Operator

Operator

Ladies and gentlemen, this does conclude today's conference. We appreciate your participation. You may disconnect your phones at this time.