Apple iPhone 6S: LPDDR4 arrives at Apple
As reported by Chipworks last week, the Apple iPhone 6S is using 2GB of LPDDR4 DRAM. This means that Apple is now joining other phones such as the LG Gflex2, the Samsung Galaxy S6, Xiaomi Mi Note Pro, HTC OneM9, and several others in using LPDDR4 RAM.
The decision to use LPDDR4 appears to be a costly one. Teardown.com reports that LPDDR4 was a significant cost adder to the iPhone6S, raising the cost of DRAM from $4.50 for the 1GB LPDDR3 used in the iPhone 6, up to $16 for the 2GB of LPDDR4 in the iPhone 6S.
To read the full article, click here
Related Semiconductor IP
- Simulation VIP for LPDDR4
- LPDDR4 Synthesizable Transactor
- LPDDR4 DFI Synthesizable Transactor
- LPDDR4 Memory Model
- LPDDR4 DFI Verification IP
Related Blogs
- Teardown of Verizon’s Apple iPhone reveals chips used
- Where will Apple Manufacture the next iPhone Brain?
- From IBM Mainframes to Wintel PCs to Apple iPhones: 70% is the Magic Number
- what made Apple design the A4 processor?
Latest Blogs
- The Growing Importance of PVT Monitoring for Silicon Lifecycle Management
- Unlock early software development for custom RISC-V designs with faster simulation
- HBM4 Boosts Memory Performance for AI Training
- Using AI to Accelerate Chip Design: Dynamic, Adaptive Flows
- Locking When Emulating Xtensa LX Multi-Core on a Xilinx FPGA