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零件编号
产品描述 (功能)
D43257B 查看數據表(PDF) - NEC => Renesas Technology
零件编号
产品描述 (功能)
比赛名单
D43257B
256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT
NEC => Renesas Technology
D43257B Datasheet PDF : 20 Pages
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Ordering Information
Part number
Package
µ
PD43257BCZ-70L
28-PIN PLASTIC DIP
µ
PD43257BCZ-85L
(15.24 mm (600))
µ
PD43257BCZ-70LL
µ
PD43257BCZ-85LL
µ
PD43257BGU-70L
28-PIN PLASTIC SOP
µ
PD43257BGU-85L
(11.43 mm (450))
µ
PD43257BGU-70LL
µ
PD43257BGU-85LL
Note
T
A
≤
40
°
C, V
CC
= 3.0 V
Access time
ns (MAX.)
70
85
70
85
70
85
70
85
µ
PD43257B
Supply current
µ
A (MAX.)
At standby
At data retention
Note
Remark
50
3
L version
15
2
LL version
50
3
L version
15
2
LL version
2
Data Sheet M10693EJ7V0DS00
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