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零件编号
产品描述 (功能)
HN58C65P-25 查看數據表(PDF) - Hitachi -> Renesas Electronics
零件编号
产品描述 (功能)
比赛名单
HN58C65P-25
8192-word × 8-bit Electrically Erasable and Programmable CMOS ROM
Hitachi -> Renesas Electronics
HN58C65P-25 Datasheet PDF : 16 Pages
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Block Diagram
V
CC
High Voltage Generator
V
SS
OE
CE
Control Logic and Timing
WE
A0
A4
Address
Buffer and
Latch
A5
A12
Y Decoder
X Decoder
HN58C65 Series
I/O0
I/O7 RDY/Busy
I/O Buffer
and
Input Latch
Y Gating
Memory Array
Data Latch
Mode Selection
Pin Mode
CE
OE
WE
RDY/
Busy
Read
V
IL
V
IL
V
IH
High-Z
Standby
V
IH
X
*1
X
High-Z
Write
V
IL
V
IH
V
IL
High-Z to V
OL
Deselect
V
IL
V
IH
V
IH
High-Z
Write inhibit
X
X
V
IH
X
V
IL
X
High-Z
Data
polling
V
IL
V
IL
V
IH
V
OL
Note: 1. X = Don’t care
I/O
Dout
High-Z
Din
High-Z
—
Data out (I/O7)
3
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