Microchip AT28C256E-15LM/883-815 EEPROM 并行 256Kbit 32K X 8 5V 32针 CLCC

Density: 256 Kb

Package: 32CLCC

Mounting: Surface Mount

Rad Hard: No

Pin Count: 32

Lead Finish: Tin-Lead

No. of Pins: 32

Organization: 32Kx8

Data Retention: 10 Year

Interface Type: Parallel

Screening Level: Military

Supplier Package: CLCC

Product Dimensions: 11.63(Max) x 14.22(Max) x 2.54(Max) mm

Supply Voltage Max: 5.5 V

Supply Voltage Min: 4.5 V

Programming Voltage: 4.5 to 5.5 V

Operating Temperature: -55 to 125 °C

Hardware Data Protection: Yes

Operating Supply Voltage: 2.5, 3.3, 5 V

Maximum Operating Current: 50 mA

Operating Temperature Max: 125 °C

Operating Temperature Min: -55 °C

Output Enable Access Time: 70 ns

Maximum Random Access Time: 150 ns

Datasheet