512M (32M x 16 bit) DDRII Synchronous DRAM
AS4C32M16D2
Confidential
512M (32M x 16 bit) DDRII Synchronous DRAM (SDRAM)
Advanced (Rev. 1.1, Feb. /2013)
Features
...
Description
AS4C32M16D2
Confidential
512M (32M x 16 bit) DDRII Synchronous DRAM (SDRAM)
Advanced (Rev. 1.1, Feb. /2013)
Features
JEDEC Standard Compliant JEDEC standard 1.8V I/O (SSTL_18-compatible) Power supplies: VDD & VDDQ = +1.8V 0.1V Supports JEDEC clock jitter specification Fully synchronous operation Fast clock rate: 400 MHz Differential Clock, CK & CK# Bidirectional single/differential data strobe
-DQS & DQS#
4 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 latency = READ latency - 1 tCK Burst lengths: 4 or 8 Burst type: Sequential / Interleave DLL enable/disable Off-Chip Driver (OCD)
-Impedance Adjustment
-Adjustable data-output drive strength
On-die termination (ODT) RoHS compliant Auto Refresh and Self Refresh...
Similar Datasheet