27C256R Overview
The AT27C256R is a low-power, high performance 262,144 bit one-time programmable read only memory (OTP EPROM) organized 32K by 8 bits. It requires only one 5V power supply in normal read mode operation. Any byte can be accessed in less than 45 ns, eliminating the need for speed reducing WAIT states on high performance microprocessor systems.
27C256R Key Features
- 100 µs/byte (typical) CMOS and TTL patible Inputs and Outputs Integrated Product Identification Code mercial and Industr
