參數(shù)資料
型號(hào): UPD43256BGU-70L
廠商: NEC Corp.
英文描述: 256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT
中文描述: 256K位CMOS靜態(tài)RAM 32K的詞8位
文件頁數(shù): 3/24頁
文件大?。?/td> 174K
代理商: UPD43256BGU-70L
3
μ
PD43256B
Pin Configuration (Marking Side)
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O1
I/O2
I/O3
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
V
CC
WE
A13
A8
A9
A11
OE
A10
CS
I/O8
I/O7
I/O6
I/O5
I/O4
28-pin plastic DIP (600 mil)
PD43256BCZ
28-pin plastic SOP (450 mil)
PD43256BGU
μ
μ
A0 - A14
I/O1 - I/O8 : Data inputs/outputs
CS
: Chip Select
WE
: Write Enable
OE
: Output Enable
V
CC
: Power supply
GND
: Ground
: Address inputs
相關(guān)PDF資料
PDF描述
UPD43256BGU-70LL 256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT
UPD43256BGU-85L 256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT
UPD43256BGU-85LL 256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT
UPD43256BCZ-70LL 256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT
UPD43256BGW-B10-9JL 256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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