Microchip AT28C256E-25FM/883 EEPROM 并行 256K 位 32K x 8 5V 28 针 CFPAK

Package: 28CFPAK

Mounting: Surface Mount

Rad Hard: No

MSL Level: MSL 1 - Unlimited

Pin Count: 28

Interfaces: Parallel

Lead Finish: Tin-Lead

No. of Pins: 28

Organization: 32Kx8

Interface Type: Parallel

Screening Level: Military

Supplier Package: CFPAK

Product Dimensions: 18.49 x 10.57 x 3.02 mm

Programming Voltage: 4.5 to 5.5 V

Memory Configuration: 32K x 8bit

Operating Temperature: -55 to 125 °C

Hardware Data Protection: Yes

Maximum Operating Current: 50 mA

Operating Temperature Max: 125 °C

Operating Temperature Min: -55 °C

Output Enable Access Time: 100 ns

Maximum Random Access Time: 250 ns

Typical Operating Supply Voltage: 5.0000 V

Datasheet