Manufacturer Part Number
AT27C040-70PC
Manufacturer
Microchip Technology
Introduction
The AT27C040-70PC is a 4Mbit, OTP EPROM offered by Microchip Technology, tailored for storing code or data that does not require frequent updating.
Product Features and Performance
Non-Volatile EPROM memory
Memory Format is EPROM - OTP
Total memory size of 4Mbit
Organized as 512K x 8 (512K 8-bit words)
Parallel Memory Interface
Access time of 70 nanoseconds
Through Hole Mounting Type
Supplied in a 32-DIP (Dual In-line Package)
Product Advantages
Reliable long-term data retention
Suitable for applications requiring a mature and proven technology
Simple parallel interface for ease of connectivity and use
Fast access time suitable for high-performance applications
Key Technical Parameters
Memory Type: EPROM
Memory Size: 4Mbit
Memory Organization: 512K x 8
Parallel Memory Interface
Voltage Supply Range: 4.5V to 5.5V
Operating Temperature Range: 0°C to 70°C
Access Time: 70 ns
Quality and Safety Features
Operational within standard temperature range ensuring stability
Built with Microchip's commitment to quality
Compatibility
Compatible with systems requiring 32-DIP packaged non-volatile memories
Parallel interface compatible with a broad range of microcontrollers and CPUs
Application Areas
Embedded systems
Gaming industry
Legacy industrial applications
General electronic applications requiring a stable memory solution
Product Lifecycle
Obsolete Product Status
Potential need for identifying replacements or considering last-time buys
Several Key Reasons to Choose This Product
Proven reliability and long-term stability of data storage
Fast access time for high-performance system requirements
Availability of technical support from Microchip Technology
Widely recognized as a robust memory solution for various applications
AT27C040-10JCAtmel (Microchip Technology)