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AN945 APPLICATION NOTE
SOFTWARE DRIVERS for M29F040 and M29W040 FLASH MEMORIES
CONTENTS Introduction The M29F040 Programming Model Modifying code from Am29F040 Generating SGS-THOMSON Code C Library Functions Adapting the Software for the Target System Limitations of the code Connection to Common Microprocessors Conclusion Source Code
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INTRODUCTION This application note provides library source code in C for the M29F040 and the M29W040 Flash memories.
The M29W040, with a rated power supply of 3V, is a low
voltage version of the M29F040 whose power supply is rated at 5V.
The M29W040 has slightly slower access times than the M29F040, but the two devices are otherwise very...