Product Information
Part : CAT28C64BP
Brand : Catalyst (ON Semiconductor)
Description : 64K-Bit CMOS PARALLEL EEPROM
Package : PDIP-28
Access Time: 120 ns
Memory Size: 64 kbit
Organization: 8 k x 8
Data Retention: 100 Years
Interface Type: Parallel
Maximum Operating Current: 30 mA
Operating Supply Voltage: 4.5 V, 5.5 V
Maximum Operating Temperature: + 70 C
Mounting Style: Through Hole
Minimum Operating Temperature: 0 C
Operating Current: 30 mA
Output Enable Access Time: 60 ns
Supply Voltage - Max: 5.5 V
Supply Voltage - Min: 4.5 V
FEATURES
Fast read access times:
– 90/120/150ns
Low power CMOS dissipation:
– Active: 25 mA max.
– Standby: 100 µA max.
Simple write operation:
– On-chip address and data latches
– Self-timed write cycle with auto-clear
Fast write cycle time:
– 5ms max.
CMOS and TTL compatible I/O
Hardware and software write protection
Commercial, industrial and automotive temperature ranges
Automatic page write operation:
– 1 to 32 bytes in 5ms
– Page load timer
End of write detection:
– Toggle bit
– DATA polling
100,000 program/erase cycles
100 year data retention
