AS4C128M8D2
AS4C128M8D2 is 128M x 8 bit DDRII Synchronous DRAM manufactured by Alliance Semiconductor.
Confidential
128M x 8 bit DDRII Synchronous DRAM (SDRAM)
Advanced (Rev. 1.0, Jun. /2013)
Features
- JEDEC Standard pliant
- JEDEC standard 1.8V I/O (SSTL_18-patible)
- Power supplies: VDD & VDDQ = +1.8V 0.1V
- Operating temperature range
- mercial (0 ~ 85°C)
- Industrial (-40 ~ 95°C)
- Fully synchronous operation
- Fast clock rate: 400 MHz
- Differential Clock, CK & CK#
- Bidirectional single/differential data strobe
- 8 internal banks for concurrent operation
- 4-bit prefetch architecture
- Internal pipeline architecture
- Precharge & active power down
- Programmable Mode & Extended Mode registers
- Posted CAS# additive latency (AL): 0, 1, 2, 3, 4, 5, 6
- WRITE...
