Winbond W979H6KBVX

W979H6KBVX

Density	32Mbit x16	Status
Vcc	1.8V / 1.2V	Frequency	400 / 533 MHz
Package		Temperature Range	-25~85c / -40~85c
Feature List	This is a 512Mb Low Power DDR2 SDRAM organized as 8M words x 4 banks x 16bits 产品特点 Power supply VDD1 = 1.7V~1.95V、VDD2/VDDCA/VDDQ = 1.14V~1.30V Data width: x16 Burst Type: Sequential or Interleave、Clock rate : 400MHz, 533MHz Standard Self Refresh Mode PASR、ATCSR、Power Down Mode、DPD Programmable output buffer driver strength Four internal banks for concurrent operation Burst Length: 4 、8 and 16 Operating Temperature Range: Extended (-25°C ~ 85°C), Industrial (-40°C ~ 85°C) Bidirectional, data strobe (DQS) is transmitted or received with data, to be used in capturing data at the receiver Package 134 BGA