Part Number
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FM25640B |
Manufacturer
|
Cypress Semiconductor |
Description
|
64-Kbit (8 K x 8) Serial (SPI) Automotive F-RAM |
Published
|
Mar 14, 2017 |
Detailed Description
|
FM25640B
64-Kbit (8 K × 8) Serial (SPI) Automotive F-RAM
64-Kbit (8 K × 8) Serial (SPI) Automotive F-RAM
Features
■ 64-...
|
Datasheet
|
FM25640B
|
Overview
FM25640B
64-Kbit (8 K × 8) Serial (SPI) Automotive F-RAM
64-Kbit (8 K × 8) Serial (SPI) Automotive F-RAM
Features
■ 64-Kbit ferroelectric random access memory (F-RAM) logically organized as 8 K × 8 ❐ High-endurance 10 trillion (1013) read/writes ❐ 121-year data retention (See the Data Retention and Endurance table) ❐ NoDelay™ writes ❐ Advanced high-reliability ferroelectric process
■ Very fast serial peripheral interface (SPI) ❐ Up to 4 MHz frequency ❐ Direct hardware replacement for serial flash and EEPROM ❐ Supports SPI mode 0 (0, 0) and mode 3 (1, 1)
■ Sophisticated write protection scheme ❐ Hardware protection using the Write Protect (WP) pin ❐ Software protection using Write Disable in...
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