HN58C1001 Series
1M EEPROM (128-kword
×
8-bit)
Ready/Busy and
RES
function
ADE-203-028G (Z)
Rev. 7.0
Oct. 31, 1997
Description
The Hitachi HN58C1001 is a electrically erasable and programmable ROM organized as 131072-word
×
8-
bit. It has realized high speed, low power consumption and high reliability by employing advanced MNOS
memory technology and CMOS process and circuitry technology. It also has a 128-byte page programming
function to make the write operations faster.
Features
•
Single supply: 5.0 V ± 10%
•
Access time: 150 ns (max)
•
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 (128 bytes): 10 ms (max)
•
Data
polling and RDY/Busy
•
Data protection circuit on power on/off
•
Conforms to JEDEC byte-wide standard
•
Reliable CMOS with MNOS cell technology
•
10
4
erase/write cycles (in page mode)
•
10 years data retention
•
Software data protection
•
Write protection by
RES
pin
HITACHI [ HITACHI SEMICONDUCTOR ]
