Microchip AT27C020-90PU EPROM，一次性可编程，90纳秒，256K x 8位，2兆位，4.5伏至5.5伏，DIP-32

Density: 2 Mbit

Package: 32PDIP

Mounting: Through Hole

MSL Level: MSL 1 - Unlimited

Pin Count: 32

Lead Finish: Matte Tin

No. of Pins: 32

Organization: 256Kx8

Memory Density: 2 Mbit

Screening Level: Industrial

Supplier Package: PDIP

Product Dimensions: 42.29 x 13.97 x 4.83 mm

Supply Voltage Max: 5.5 V

Supply Voltage Min: 4.5 V

Max Processing Temp: 245

Programming Voltage: 13 V

Operating Temperature: -40 to 85 °C

Reprogramming Technique: OTP

Operating Supply Voltage: 5.5, 4.5, 5 V

In System Programmability: External

Maximum Operating Current: 25 mA

Operating Temperature Max: 85 °C

Operating Temperature Min: -40 °C

Output Enable Access Time: 35 ns

Datasheet