HN58V65A Series
HN58V66A Series
64 k EEPROM (8-kword
×
8-bit)
Ready/Busy Function,
RES
Function (HN58V66A)
REJ03C0149-0300Z
(Previous ADE-203-539B (Z) Rev. 2.0)
Rev. 3.00
Dec. 04. 2003
Description
Renesas Technology
's
HN58V65A series and HN58V66A series are a electrically erasable and
programmable EEPROM’s organized as 8192-word
×
8-bit. They have realized high speed, low power
consumption and high relisbility by employing advanced MNOS memory technology and CMOS process
and circuitry technology. They also have a 64-byte page programming function to make their write
operations faster.
Features
•
Single supply: 2.7 to 5.5 V
•
Access time:
100 ns (max) at 2.7 V
≤
V
CC
< 4.5 V
70 ns (max) at 4.5 V
≤
V
CC
≤
5.5 V
•
Power dissipation:
•
Active: 20 mW/MHz (typ)
•
Standby: 110
µW
(max)
•
On-chip latches: address, data,
CE, OE, WE
•
Automatic byte write: 10 ms (max)
•
Automatic page write (64 bytes): 10 ms (max)
•
Ready/Busy
•
Data
polling and Toggle bit
•
Data protection circuit on power on/off
•
Conforms to JEDEC byte-wide standard
•
Reliable CMOS with MNOS cell technology
Rev.3.00, Dec. 04.2003, page 1 of 26