Microchip Technology AT28HC256E-12JU EEPROM 并行 5V-120NS, 883c, GR

Width: 11.51 mm (Max)

Height: 2.79 mm (Min)

Length: 14.05 mm (Max)

Access Time: 120 ns

Memory Size: 256 kbit

Unit Weight: 1.129 g

Organization: 32 k x 8

Data Retention: 10 Year

Interface Type: Parallel

Mounting Style: SMD/SMT

Moisture Sensitive: Yes

Programming Voltage: 4.5 V to 5.5 V

Supply Current - Max: 80 mA

Supply Voltage - Max: 5.5 V

Supply Voltage - Min: 4.5 V

Maximum Clock Frequency: 5 MHz

Operating Supply Current: 80 mA

Operating Supply Voltage: 5 V

Active Read Current - Max: 80 mA

Output Enable Access Time: 50 ns

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C