27C020 Overview
The AT27C020 is a low-power, high performance 2,097,152-bit one-time programmable read only memory (OTP EPROM) organized as 256K by 8 bits. It requires only one 5V power supply in normal read mode operation. Any byte can be accessed in less than 55 ns, eliminating the need for speed reducing WAIT states on high performance microprocessor systems.
27C020 Key Features
- Fast Read Access Time
- Low Power CMOS Operation
- 100 µA max. Standby
- 25 mA max. Active at 5 MHz JEDEC Standard Packages
- 32-Lead 600-mil PDIP
- 32-Lead PLCC
- 32-Lead TSOP 5V ± 10% Supply High-Reliability CMOS Technology
- 2,000V ESD Protection
- 200 mA Latchup Immunity Rapid™ Programming Algorithm
- 100 µs/byte (typical) CMOS and TTL patible Inputs and Outputs Integrated Product Identification Code mercial and Industr
