Artificial intelligence (AI) and machine learning (ML) are evolving at an extraordinary pace, powering advancements across industries. As models grow larger and more sophisticated, they require vast amounts of data to be processed in real-time. This demand puts pressure on the underlying hardware infrastructure, particularly… Read More
Tag: dram
AMAT Underwhelms- China & GM & ICAP Headwinds- AI is only Driver- Slow Recovery
- AMAT reports good but underwhelming quarter
- China slowing creates revenue & GM headwinds- ICAPs weak
- AI remains the one and only bright spot in both foundry & memory
- Cyclical recovery remains slow – Single digit Y/Y growth
OK quarter – still slow growing, revs up only 5% Y/Y
AMAT came in at revenues of $6.78B… Read More
LRCX Good but not good enough results, AMAT Epic failure and Slow Steady Recovery
- Lam reported good numbers with slightly soft guide
- Investors are figuring out the up cycle will be slower than thought
- Looks like AMAT won’t get CHIPS act money for Epic facility
- Steady improvement but stocks still ahead of themselves-Correction?
Lam reports good numbers (as usual) but guide not good enough
Lam reported… Read More
Mastering Atomic Precision – ALD’s Role in Semiconductor Advancements
Atomic layer deposition (ALD) is a thin-film deposition method that continues to enable continuous advances in semiconductor device fabrication. Essentially, it involves exposing substrates sequentially to at least two different vapor phase atmospheres in which self-limiting reactions take place on the surface: the first… Read More
LRCX- Mediocre, flattish, long, U shaped bottom- No recovery in sight yet-2025?
– Lam reports another flat quarter & guide- No recovery in sight yet
– Seems like no expectation of recovery until 2025- Mixed results
– DRAM good- NAND weak- Foundry/Logic mixed-Mature weakening
– Clearly disappointing to investors & stock hoping for a chip recovery
Another Flat Quarter &
… Read MoreNo! TSMC does not Make 90% of Advanced Silicon
Throughout the debate on fab incentives and the Chips Act I keep seeing comments like; TSMC makes >90% of all advanced silicon, or sometimes Taiwan make >90% of all advanced silicon. This kind of ill-defined and grossly inaccurate statement drives me crazy. I just saw someone make that same claim in the SemiWiki forums and… Read More
KLAC- OK Quarter & flat guide- Hopefully 2025 recovery- Big China % & Backlog
– KLAC reported an OK QTR & flat guide-waiting for 2025 recovery?
– China exposure remains both risk & savior & big in backlog
– Wafer inspect strong- Patterning on long slide- PCB biz for sale
– Some bright spots but memory still weak- Foundry/Logic OK
Bumping along the bottom of the cycle
… Read MoreLRCX- In line Q4 & flat guide- No recovery yet- China still 40%- Lags Litho
– Lam reported as expected and guided flat- No recovery yet
– Some mix shifts but China still 40% (8X US at 5%)-NVM still low
– HBM is promising but Lam needs a broad memory recovery
– Lam has not seen order surge ASML saw- Likely lagging by 3-4 QTRs
An in line quarter and uninspiring flat guide for Q1
As compared… Read More
Micron Chip & Memory Down Cycle – It Ain’t Over Til it’s Over Maybe Longer and Deeper
- The memory down cycle is longer/deeper than many thought
- The recovery will be slower than past cycles- a “U” rather than “V”
- AI & new apps don’t make up for macro weakness
- Negative for overall semis & equip- Could China extend downcycle?
Micron report suggests a longer deeper down cycle
… Read MorePower Delivery Network Analysis in DRAM Design
My IC design career started out with DRAM design back in 1978, so I’ve kept an eye on the developments in this area of memory design to note the design challenges, process updates and innovations along the way. Synopsys hosted a memory technology symposium in November 2022, and I had a chance to watch a presentation from SK hynix… Read More
