DESCRIPTION

The CAT28F102 is a high speed 64K x 16-bit electrically erasable and reprogrammable Flash memory ideally suited for applications requiring in-system or after-sale code updates. Electrical erasure of the full memory contents is achieved typically within 0.5 second.

FEATURES

■ Fast Read Access Time: 45/55/70/90 ns

■ Low Power CMOS Dissipation:

–Active: 30 mA max (CMOS/TTL levels)

–Standby: 1 mA max (TTL levels)

–Standby: 100 µA max (CMOS levels)

■ High Speed Programming:

–10 µs per byte

–1 Sec Typ Chip Program

■ 0.5 Seconds Typical Chip-Erase

■ 12.0V ± 5 Programming and Erase Voltage

■ Commercial,Industrial and Automotive Temperature Ranges

■ 64K x 16 Word Organization

■ Stop Timer for Program/Erase

■ On-Chip Address and Data Latches

■ JEDEC Standard Pinouts:

–40-pin DIP

–44-pin PLCC

–40-pin TSOP

■ 100,000 Program/Erase Cycles

■ 10 Year Data Retention

■ Electronic Signature