參數(shù)資料
型號(hào): HYB25D256800T-8
英文描述: DDR Synchronous DRAM
中文描述: DDR同步DRAM
文件頁(yè)數(shù): 48/76頁(yè)
文件大?。?/td> 1218K
代理商: HYB25D256800T-8
HYB25D128400/800/160AT(L)
128-Mbit Double Data Rate SDRAM
Page 48 of 76
2002-05-06
Truth Table 5: Concurrent Auto Precharge
From Command
To Command
(different bank)
Minimum Delay with Con-
current Auto Precharge
Support
Units
W
RIT
E
w/AP
Read or Read w/AP
1
+
(BL/2)
+
t
W
TR
tCK
W
rite ot
W
rite w/AP
BL/2
tCK
Precharge or Activate
1
tCK
Read w/AP
Read or Read w/AP
BL/2
tCK
W
rite or
W
rite w/AP
CL (rounded up)
+
BL/2
tCK
Precharge or Activate
1
tCK
相關(guān)PDF資料
PDF描述
HYB25D512160AT-8 ?512Mb (32Mx16) DDR200 (2-2-2)?
HYB25D512400AR-7 ?512Mb (stacked 256Mb) ?
HYB25D512400AT-8 ?512Mb (128Mx4) DDR200 (2-2-2) ?
HYB25D512800AT-6 ?512Mb (64Mx8) DDR333 (2.5-3-3)?
HYB25D512800AT-7 ?512Mb (64Mx8) DDR266A (2-3-3)?
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