Manufacturer Part Number
AT29C512-70JI
Manufacturer
microchip-technology
Introduction
The AT29C512-70JI is a 512K (64K x 8) 5-volt-only Flash memory device.
Product Features and Performance
Non-Volatile FLASH memory technology
Memory size of 512Kbit
64K x 8 memory organization
Parallel memory interface
Programmable read-only memory
10ms write cycle time for word or page
70 ns access time
Operational across 4.5V to 5.5V supply voltage range
Extended operating temperature range from -40°C to 85°C
Product Advantages
Provides data retention and is not volatile
Allows for fast read access
Suitable for applications requiring write and erase capabilities
Low-voltage operation support
Compatible with commercial and industrial temperature ranges
Key Technical Parameters
Memory Size: 512Kbit
Memory Organization: 64K x 8
Write Cycle Time - Word, Page: 10ms
Access Time: 70 ns
Voltage - Supply: 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Extended temperature range for reliability
Manufactured by microchip-technology, with a reputation for quality in the semiconductor industry
Compatibility
Compatibility with 4.5V ~ 5.5V power supplies
Standard surface mount, LCC 32-pin package
Application Areas
Embedded systems
Consumer electronics
Computer systems
Automotive electronics
Industrial controls
Product Lifecycle
Obsolete status
Potential need for searching alternates or considering last-time buys
Manufacturer may provide replacement or upgrade options
Key Reasons to Choose This Product
Ideal for applications requiring a reliable non-volatile memory solution
Extended operating temperature range ensures performance in harsh conditions
Pin-compatible with other members of the AT29C series for easy upgrading or part replacement
Manufactured by a known and reputable semiconductor company
eprom technology allows for ample write cycles and data retention