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HN58S65A Datasheet, PDF (2/18 Pages) Hitachi Semiconductor – 64 k EEPROM (8-kword x 8-bit) Ready/Busy function
HN58S65A Series
Ordering Information
Type No.
HN58S65AT-15
Access time Package
150 ns
28-pin plastic TSOP(TFP-28DB)
Pin Arrangement
A2 15
A1 16
A0 17
I/O0 18
I/O1 19
I/O2 20
VSS
I/O3
21
22
I/O4 23
I/O5 24
I/O6 25
I/O7 26
CE 27
A10 28
HN58S65AT Series
(Top view)
Pin Description
Pin name
A0 to A12
I/O0 to I/O7
OE
CE
WE
VCC
VSS
RDY/Busy
NC
Function
Address input
Data input/output
Output enable
Chip enable
Write enable
Power supply
Ground
Ready busy
No connection
14 A3
13 A4
12 A5
11 A6
10 A7
9 A12
8 RDY/Busy
7 VCC
6 WE
5 NC
4 A8
3 A9
2 A11
1 OE