hn58v66ati-10e Renesas Electronics Corporation., hn58v66ati-10e Datasheet - Page 4

• Manufacturer Part Number: hn58v66ati-10e
• Description: 64k Eeprom 8-kword X 8-bit Ready/busy Function, Res Function Hn58v66a Wide Temperature Range Version
• Manufacturer: Renesas Electronics Corporation.

HN58V65AI/HN58V66AI/HN58V65A-SR/HN58V66A-SR Series
Pin Description
Pin name
A0 to A12
I/O0 to I/O7
V
V
RDY/
NC
Note: 1. This function is supported by only the HN58V66A series.
Block Diagram
Note: 1. This function is supported by only the HN58V66A series.
Rev.3.00, Feb.02.2004, page 4 of 26
CC
SS
V
V
RES
OE
CE
WE
RES
A0
A5
*
A6
A12
to
CC
SS
1
to
*
*
1
1
Address
buffer and
latch
High voltage generator
Control logic and timing
X decoder
Y decoder
Function
Address input
Data input/output
Output enable
Chip enable
Write enable
Power supply
Ground
Ready busy
Reset
No connection
Memory array
I/O0
Data latch
I/O buffer
and
input latch
Y gating
to
I/O7
RDY/Busy