參數(shù)資料
型號(hào): UPD444004LLE-A10
廠商: NEC Corp.
英文描述: 4M-BIT CMOS FAST SRAM 1M-WORD BY 4-BIT
中文描述: 4分位CMOS快速靜態(tài)存儲(chǔ)器100萬字的4位
文件頁數(shù): 2/16頁
文件大?。?/td> 100K
代理商: UPD444004LLE-A10
2
μ
PD444004L
Data Sheet M14427EJ4V0DS
Pin Configuration (Marking Side)
/
×××
indicates active low signal.
32-pin PLASTIC SOJ (10.16 mm (400))
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A0
A1
A2
A3
A4
/CS
I/O1
V
CC
GND
I/O2
/WE
A5
A6
A7
A8
A9
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
A19
A18
A17
A16
A15
/OE
I/O4
GND
V
CC
I/O3
A14
A13
A12
A11
A10
NC
A0 - A19
: Address Inputs
I/O1 - I/O4 : Data Inputs / Outputs
/CS
: Chip Select
/WE
: Write Enable
/OE
: Output Enable
V
CC
: Power supply
GND
: Ground
NC
: No connection
Remark
Refer to
Package Drawing
for the 1-pin index mark.
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