HN58V66AFP-10 Renesas Electronics America, HN58V66AFP-10 Datasheet - Page 7

• Manufacturer Part Number: HN58V66AFP-10
• Description: EEPROM Parallel 64K-Bit 8K x 8 3.3V/5V 28-Pin SOP
• Manufacturer: Renesas Electronics America

Specifications of HN58V66AFP-10

• Package: 28SOP
• Interface Type: Parallel
• Density: 64 Kb
• Maximum Random Access Time: 100 ns
• Typical Operating Supply Voltage: 3.3|5 V
• Organization: 8Kx8
• Data Retention: 10(Min) Year
• Hardware Data Protection: Yes
• Operating Temperature: 0 to 70 °C

HN58V65A Series, HN58V66A Series
Pin Description
Pin name
A0 to A12
I/O0 to I/O7
OE
CE
WE
V
V
RDY/Busy
RES*
NC
Note:
Block Diagram
Note: 1. This function is supported by only the HN58V66A series.
Rev.3.00, Dec. 04.2003, page 5 of 26
CC
SS
1
V
V
RES
RES
OE
CE
WE
A0
A5
A6
A12
1. This function is supported by only the HN58V66A series.
to
SS
CC
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