Mark Adams
Analyst · Rajvindra Gill with Needham and Co. Your line is open
Thank you, Mark. I will begin by reviewing our performance in DRAM and Non-Volatile memory, which on a going forward basis will include our NAND and 3D cross point product. I will follow an update on each of our four business units before closing with commentary on our operational performance and focus. Let’s begin with DRAM, which represented 60% of our total revenue in fiscal Q4. PC DRAM ASPs remained under pressure in Q4. As a result, gross margins were down sequentially, in line with our expectations. While we did see some mild spiller effect to pricing in other DRAM segments, overall gross margin in these other segments, and demand remained relatively healthy. As a percentage of DRAM revenue in fiscal Q4, mobile was in the low 30% up from the high 20% in Q3. The PC segment was in the low 20 percentile, down from about 30% in the prior quarter. The server business was in the low-to-mid-20%, up from the low-20% in Q3 and their especially DRAM business which includes networking, graphics, automotive and other embedded markets was in the low 20 percentile in aggregate. Moving on to our Non-Volatile memory business, trade revenue represented 32% of total revenue in fiscal Q4. Performance was consistent with our guidance highlighted by stable gross margins. As a percent of trade, Non-Volatile memory revenues in fiscal Q4, consumer represented about 40%; that includes our cards, USB, and components. Mobile included in multi chip packages was in the low 20%. SSDs were in the mid-teens, and Automotive and Industrial mid-markets and other embedded segments were in mid-teens as well, while 3D cross point technology was immaterial. These percentages were generally consistent with the prior quarter. Positive mix effects, including growth and enterprise SSDs and a reduction of our spot market more transactional type businesses led to stable ASPs and gross margins for our Non-Volatile memory business. Moving on to our business units, our compute and networking business unit posted revenue of $1.3 billion in fiscal Q4, down 14% versus the prior quarter with operating income of $99 million or 7.6%. When looking at the fourth fiscal quarter, CNBU was impacted by lower ASPs driven by continued softness in demand from the PC segment. In response to this softness, we reduced our bit shipments into the PC segment by approximately 20% and shifted bits toward other more stable segments. We anticipate additional reduction in PC-DRAM production in the fiscal Q1 of 2016. CNBU had a very strong quarter in the enterprise segment. We were able to drive additional qualifications of our 8 gigabit DDR4 solutions resulting in shipments of DDR4 increasing by more than double of Q3’s volume. The performance driven workloads and compute intensive applications in the enterprise space should drive additional demand growth in the future. We are confident that the migration of our product portfolio to our 20 nanometer technology will put us in a great position to support this growth in the future. The networking segment continued to be stable, and over time we expect to see demand in this space increase as build out of LTE deployment in emerging markets continues. Revenues in Micron’s storage business unit were $848 million in fiscal Q4, down 6% sequentially. SBU’s gross margins were flat quarter over quarter. Operating margins were negative, reflecting our continued investment in development of next generation Flash-storage technologies. SBU continues to focus on optimizing the mix of our products to mitigate transactional market exposure while serving higher value segments. One good example is in the enterprise segment. We continue to gain traction in the deployment of Micron branded SSDs in the hyper scale segment with our M500 SSD family based products focused on high reliable and high performance 20 nanometer NLC product. While in entry level client segments TLC NAND Flash has been deployed due to cost benefits, we have had many customers come in with outside requests for our MLC based technology to truly meet the demand of the end market needs. We continue to make progress in TLC as well during Q4, which will help us better serve the lower end value segments in NAND. Our 16-nanometer planar TLC NAND was qualified with several customers. We began shipping components in the quarter and will begin shipping consumer SSDs based on TLC in the current quarter. Revenue of mobile was $958 million in fiscal Q4, up slightly sequentially. Operating income was $262 million. Micron’s Mobile business unit continues to benefit from evolving mobile system architectures that steadily increase memory density requirements at all product levels. Our broad and diverse product portfolio, including eMCPs, PoP DRAM and KGD which is commonly known for known good dye allows us to maximize our operating results by rapidly adjusting to changing customer requirements and marketing conditions. Despite slower growth in China, revenue in the overall AMCD product category was flat when compared to Q3. As AMCD densities continues to increase, our combined DRAM and NAND portfolio only strengthens our competitive position. Micron has ramped production in low power DDR4 with shipment increasing from 4% to 24% of total Mobile DRAM volume and expects LP4 volumes to surpass LP3 by the end of our first half of the fiscal 2016. The embedded business unit posted revenue of $474 million, down approximately 2% from prior quarter. Gross margins for EBU were 35%, up 2% as planned when compared to Q3. Operating margins were 22%, also up 2 percentage points when compared to the prior quarter. It is worthy to note EBUs revenue reached $2 billion in fiscal year 2015, which is a big milestone for our business unit that has historically been our most stable profitable business. Fiscal Q4 results were driven by record revenue in our automotive segment and continuous strength in our industrial multimarket business. Growth in Automotive supporting applications including Infotainment, Instrument Cluster and ADAS which stands for Advanced Driver Assistance Systems drove record sales of DDR3 and eMMC. Japanese regulatory changes has been a catalyst for strong demand in our amusement business driving shipments of NOR and NAND base Multi Chip products that support machine-to-machine communication models. I want to close with some updates on technology development and deployment activities. At our Summer Analyst Conference we described our fiscal year ’15 and ’16 strategic investment priority focus. We continue to be pleased with our progress across our focus areas of DRAM, Non-Volatile and emerging memory. We are ahead of our previously communicated schedule on both the 20 nanometer DRAM and 3D NAND conversions. We expect 20 nanometer to represent more than half of our DRAM output in fiscal year 2016 and our 3D NAND is on track to be a majority of our NAND output by the end of the calendar year 2016. An important milestone for our 3D NAND progress is beginning tool installation in the Singapore Fab by the spring of 2016 and we are on track to meet that timeline. In the quarter we announced 3D cross point technology and our effect for commercial shipment in calendar year 2016. This is an exciting new memory technology which has the potential to drive innovative new memory intensive applications. We also continue to expand our strategic customer and partner relationships exemplified by our recently announced 3D Cross Point technology and 3D NAND supply agreements with Intel. As we continue to execute our technology conversion and Fab expansion plans, these types of strategic relationships can offer another path to enable our technology in the market, as well as they can provide additional capital to support technology transitions. With this successful execution in technology development, we are confident that our relative competitiveness will improve during fiscal year 2016. We believe that the ongoing growth in customer demand for memory products will provide healthier market conditions going forward. Now to continue our commentary on fiscal Q4 results and Q1 guidance, I will turn the call over to Ernie.