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Winbond W989D2DBJX

W989D2DBJX

Density4Mbit x32Status
Vcc1.8V / 1.8VFrequency133 / 166 MHz
PackageTemperature Range-25~85c / -40~85c
Feature ListW989D2DBJX

This is a 512Mb Low Power SDR SDRAM organized as 4M words x 4 banks x 32bits

产品特点

Power supply VDD = 1.7V~1.95V、VDDQ = 1.7V~1.95V
Data width: x32
Burst Type: Sequential or Interleave、Clock rate : 133MHz, 166MHz
Standard Self Refresh Mode
PASR、ATCSR、Power Down Mode、DPD
Programmable output buffer driver strength
Four internal banks for concurrent operation
CAS Latency: 2 and 3
Burst Length: 1、2、4 、8 and full page
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 90VFBGA

编辑:admin  最后修改时间:2017-08-19   浏览:3

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