參數(shù)資料
型號: HM621664HB
廠商: Hitachi,Ltd.
英文描述: 1 M High Speed SRAM (64-kword ×16-bit)(1 M 高速 SRAM (64k字 ×16位))
中文描述: 高1米高速SRAM(64 KWord的× 16位)(1米高速靜態(tài)存儲器(64K的字× 16位))
文件頁數(shù): 13/16頁
文件大?。?/td> 116K
代理商: HM621664HB
HM621664HB Series
13
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
CC
– 0.2 V,
(1) 0 V
Vin
0.2 V or
(2) V
CC
Vin
V
CC
– 0.2 V
V
CC
= 3 V
V
CS
V
CC
– 0.2 V,
(1) 0 V
Vin
0.2 V or
(2) V
CC
Vin
V
CC
– 0.2 V
See retention waveform
V
CC
for data retention
V
DR
2.0
V
Data retention current
I
CCDR
2
80
μ
A
Chip deselect to data retention time
t
CDR
t
R
0
ns
Operation recovery time
Note:
1. Typical values are at V
CC
= 3.0 V, Ta = 25
°
C, and not guaranteed.
5
ms
Low V
CC
Data Retention Timing Waveform
CC
V
4.5 V
2.2 V
V
0 V
CS
t
CDR
t
R
CS V – 0.2 V
>
DR
Data retention mode
V
>
相關(guān)PDF資料
PDF描述
HM62256ALFP-10SLT 32,768-word x 8-bit High Speed CMOS Static RAM
HM62256ALFP-10T Circular Connector; No. of Contacts:100; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:24; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:24-2 RoHS Compliant: No
HM62256ALFP-12SLT Circular Connector; No. of Contacts:128; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:24; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:24-35 RoHS Compliant: No
HM62256ALFP-12T Circular Connector; No. of Contacts:128; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:24; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:24-35 RoHS Compliant: No
HM62256ALFP-15SLT JT 128C 128#22D SKT PLUG
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HM621664HBJP-15 制造商:HITACHI 功能描述:
HM621664HBJP-20 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 SRAM
HM621664HBLJP-15 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 SRAM
HM621664HBLJP20 制造商:HIT 功能描述:NEW
HM621664HBLJP-20 制造商:HITACHI 功能描述: 制造商:Hitachi 功能描述: