CAT28F020T-90T - 2 Megabit CMOS Flash Memory - Catalyst Semiconductor
■ Fast Read Access Time: 70/90/120 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
– 4 Seconds Typical Chip Program
■ 0.5 Seconds Typical Chip-Erase
■ 12.0V ± 5% Programming and Erase Voltage
■ Commercial, Industrial and Automotive
Temperature Ranges
■ Stop Timer for Program/Erase
■ On-Chip Address and Data Latches
■ JEDEC Standard Pinouts:
– 32-pin DIP
– 32-pin PLCC
– 32-pin TSOP (8 x 20)
■ 100,000 Program/Erase Cycles
■ 10 Year Data Retention
■ Electronic Signature
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