Description

The AT27C010/L is a low-power, high performance 1,048,576 bit one-time programmable read only memory (OTP EPROM) organized as 128K by 8 bits. They require 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. Two power versions are offered. In read mode, the AT27C010 typically consumes 25 mA while the AT27C010L requires only 8 mA. Standby mode supply current for both parts is typically less than 10 µA.

Specifications and features

• Fast Read Access Time - 45 ns • Low Power CMOS Operation 100 µA max. Standby 25 mA max. Active at 5 MHz (AT27C010L) 35 mA max. Active at 5 MHz (AT27C010) • JEDEC Standard Packages 32-Lead 600-mil PDIP 32-Lead PLCC 32-Lead TSOP • 5V ± 10% Supply • High Reliability CMOS Technology 2000V ESD Protection 200 mA Latchup Immunity • Rapid™ Programming Algorithm - 100 µs/byte (typical) • CMOS and TTL Compatible Inputs and Outputs • Integrated Product Identification Code • Commercial and Industrial Temperature Ranges

Application Scenarios

This Electronic Component Model AT27C010L-55PI is commonly used in microprocessor systems that require fast and reliable read-only memory. It can be used in various electronic devices such as computers, consumer electronics, and industrial equipment.

Comparison

- Low-power consumption - Fast read access time - High reliability

- Limited storage capacity - One-time programmable