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Preliminary Information
CAT34AC02
2K-Bit SMBus EEPROM for ACR Card Configuration FEATURES
s 400 kHz (5V) and 100 kHz (1.8V) SMBus
H
GEN FR ALO
EE
LE
A D F R E ETM
s Self-timed write cycle with auto-clear s 1,000,000 program/erase cycles s 100 year data retention s 8-pin DIP, 8-pin SOIC and 8-pin TSSOP packages s 256 x 8 memory organization s Hardware write protect
compatible
s 1.8 to 6.0 volt operation s Low power CMOS technology
– zero standby current
s 16-byte page write buffer s Industrial, automotive and extended
temperature ranges
DESCRIPTION
The CAT34AC02 is a 2K-bit Serial CMOS EEPROM internally organized as 256 words of 8 bits each. Catalyst’s advanced CMOS technology substantially reduces device power requirements. The CAT34AC02 features a 16-byte page write buffer.