Microchip Technology AT28C256-20LM/883 EEPROM 256K 11MIL 磨削 - 200NS

Width: 11.63 mm (Max)

Height: 2.54 mm (Max)

Length: 14.22 mm (Max)

Access Time: 150 ns

Memory Size: 256 kbit

Organization: 32 k x 8

Data Retention: 10 Year

Interface Type: Parallel

Mounting Style: SMD/SMT

Programming Voltage: 5 V

Supply Current - Max: 50 mA

Supply Voltage - Max: 5.5 V

Supply Voltage - Min: 4.5 V

Operating Supply Voltage: 5 V

Active Read Current - Max: 50 mA

Output Enable Access Time: 80 ns

Maximum Operating Temperature: + 125 C

Minimum Operating Temperature: - 55 C