Manufacturer Part Number
AT49F040-70JC
Manufacturer
Microchip Technology
Introduction
The AT49F040-70JC is a 4Mbit, Flash memory component from Microchip Technology, specifically designed for storing non-volatile data.
Product Features and Performance
Non-Volatile FLASH memory
4Mbit memory size
Organized as 512K x 8
Parallel memory interface for easy access and fast data transfer
Write Cycle Time Word, Page: 50µs ensures quick data saving
Access Time: 70 ns for fast data retrieval
Voltage supply range between 4.5V to 5.5V supports various system designs
Operating temperature range of 0°C to 70°C
Product Advantages
High-density storage in a compact 32-LCC (J-Lead) package
Fast write cycle and access time improve system performance
Broad compatibility with a wide voltage supply range
Surface mount technology for efficient PCB space usage
Key Technical Parameters
Memory Type: FLASH
Memory Size: 4Mbit
Memory Organization: 512K x 8
Write Cycle Time Word, Page: 50µs
Access Time: 70 ns
Voltage Supply: 4.5V ~ 5.5V
Operating Temperature: 0°C ~ 70°C (TC)
Mounting Type: Surface Mount
Package / Case: 32-LCC (J-Lead)
Quality and Safety Features
Manufactured by Microchip Technology, a renowned provider of memory solutions, ensuring reliability and performance
Compatibility
Parallel interface allows for easy integration with most microcontrollers and digital systems
Application Areas
Embedded systems
Consumer electronics
Automotive systems
Industrial controls
Product Lifecycle
Obsolete status indicates that the product is nearing the end of its lifecycle. Availability of replacements or upgrades should be checked with Microchip Technology.
Several Key Reasons to Choose This Product
High-density 4Mbit storage in a compact memory component
Fast data access and write times enhance system responsiveness
Reliable performance from a leading semiconductor manufacturer
Suitable for a wide range of applications from consumer electronics to industrial controls
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