参数资料
型号: W9725G6JB25I
厂商: Winbond Electronics
文件页数: 87/87页
文件大小: 0K
描述: IC DDR2 SDRAM 256MBIT 84WBGA
标准包装: 200
格式 - 存储器: RAM
存储器类型: DDR2 SDRAM
存储容量: 256M(16Mx16)
速度: 2.5ns
接口: 并联
电源电压: 1.7 V ~ 1.9 V
工作温度: -40°C ~ 95°C
封装/外壳: 84-TFBGA
供应商设备封装: 84-WBGA(8x12.5)
包装: 托盘
W9725G6JB
12. REVISION HISTORY
VERSION
A01
DATE
Mar. 10, 2010
PAGE
All
DESCRIPTION
Initial formal data sheet
Add notes 45, 46 and 47 for section 9.11 all AC
A02
Nov. 29, 2011
61
4, 5, 13, 37, 38,
40~42, 45, 46
parameters to describes of slew rate measurement
levels, output slew rate test load and differential
data strobe
Added 25K automotive grade parts
Important Notice
Winbond products are not designed, intended, authorized or warranted for use as components
in systems or equipment intended for surgical implantation, atomic energy control
instruments, airplane or spaceship instruments, transportation instruments, traffic signal
instruments, combustion control instruments, or for other applications intended to support or
sustain life. Further more, Winbond products are not intended for applications wherein failure
of Winbond products could result or lead to a situation wherein personal injury, death or
severe property or environmental damage could occur.
Winbond customers using or selling these products for use in such applications do so at their
own risk and agree to fully indemnify Winbond for any damages resulting from such improper
use or sales.
Publication Release Date: Nov. 29, 2011
- 87 -
Revision A02
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