參數(shù)資料
型號(hào): HM621400HCLJP-10
廠商: Hitachi,Ltd.
英文描述: 4M High Speed SRAM (4-Mword x 1-bit)
中文描述: 4分高速SRAM(4 Mword × 1位)
文件頁(yè)數(shù): 12/14頁(yè)
文件大小: 64K
代理商: HM621400HCLJP-10
HM621400HC Series
12
Low V
CC
Data Retention Characteristics
(Ta = 0 to +70°C)
This characteristics is guaranteed only for L-version.
Parameter
Symbol
Min
Typ*
1
Max
Unit
Test conditions
V
CS
V
– 0.2 V
(1) 0 V Vin 0.2 V or
(2) V
CC
Vin V
V
= 3 V, V
CS
V
CC
– 0.2 V
(1) 0 V Vin 0.2 V or
(2) V
CC
Vin V
See retention waveform
V
CC
for data retention
V
DR
2.0
V
CC
– 0.2 V
Data retention current
I
CCDR
TBD
800
μA
CC
– 0.2 V
Chip deselect to data
retention time
t
CDR
0
ns
Operation recovery time
Note: 1. Typical values are at V
CC
= 3.0 V, Ta = +25C, and not guaranteed.
t
R
5
ms
Low V
CC
Data Retention Timing Waveform
CC
V
2.2 V
DR
V
4.5 V
0 V
CS
t
CDR
t
R
Data retention mode
V
CC
CS
V
CC
– 0.2 V
相關(guān)PDF資料
PDF描述
HM621400HCJP-10 4M High Speed SRAM (4-Mword x 1-bit)
HM621400HC 4M High Speed SRAM (4-Mword x 1-bit)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HM621400HCLJP-12 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Instructions for Using SRAM Devices Technical Update/Device
HM621400HJP-10 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:4M High Speed SRAM (4-Mword x 1-bit)
HM621400HJP-12 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:4M High Speed SRAM (4-Mword x 1-bit)
HM621400HJP-15 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:4M High Speed SRAM (4-Mword x 1-bit)
HM621400HLJP-10 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:4M High Speed SRAM (4-Mword x 1-bit)