Datasheet Details
| Part number | FM25640-S |
|---|---|
| Manufacturer | Unknown Manufacturer |
| File Size | 131.08 KB |
| Description | 64Kb FRAM Serial Memory |
| Datasheet |
 FM25640-S Datasheet
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General Description
The FM25640 is a 64-kilobit nonvolatile memory employing an advanced ferroelectric process.
A ferroelectric random access memory or FRAM is nonvolatile but operates in other respects as a RAM.
Key Features
- 64K bit Ferroelectric Nonvolatile RAM.
- Organized as 8,192 x 8 bits.
- High Endurance 1 Trillion (1012) Read/Writes.
- 10 Year Data Retention.
- NoDelay™ Writes.
- Advanced high-reliability ferroelectric process Very Fast Serial Peripheral Interface - SPI.
- Up to 5 MHz maximum bus frequency.
- Direct hardware replacement for EEPROM.
- SPI Mode 0 & 3 (CPOL, CPHA=0,0 & 1,1) Sophisticated Write Protection Scheme.
- Hardware Protection.