IDT71V428 Ver la hoja de datos (PDF) - Integrated Device Technology
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Lista de partido
IDT71V428 Datasheet PDF : 2 Pages
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IDT71V428
3.3V CMOS STATIC RAM 4 MEG (1M x 4-BIT)
PIN CONFIGURATION
A18
A3
A2
A1
A0
CE
I/O 0
VDD
VSS
I/O 1
WE
A17
A16
A15
A14
A19
1
32
2
31
3
30
4
29
5
28
6
27
7
26
8
SO32-3
25
9
24
10
23
11
22
12
21
13
20
14
19
15
18
16
17
A4
A5
A6
A7
A8
OE
I/O 3
VSS
VDD
I/O 2
A9
A10
A11
A12
A13
NC
COMMERCIAL TEMPERATURE RANGE
PIN DESCRIPTION
A0 – A19
CS
WE
OE
I/O0 - I/O3
VDD
VSS
Address Inputs
Chip Select
Write Enable
Output Enable
Data Input/Output
3.3V Power
Ground
Input
Input
Input
Input
I/O
Power
Gnd
3623 tbl 01
SOJ
TOP VIEW
3623 drw 02
ORDERING INFORMATION
IDT 71V428
Device
Type
S
XX
Power Speed
XXX
Package
Y
400-mil SOJ (S032-3)
12
15
Speed in nanoseconds
20
3623 drw 03
10.3
2
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