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CY15B256Q - 256-Kbit (32K x 8) Automotive Serial (SPI) F-RAM

Description

256-Kbit ferroelectric random access memory (F-RAM) logically organized as 32K × 8 High-endurance 100 trillion (1014) read/writes 151-year data retention (See the Data Retention and Endurance table) NoDelay™ writes Advanced high-reliability ferroelectric process

Features

  • Functional.

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Datasheet Details

Part number CY15B256Q
Manufacturer Cypress
File Size 493.97 KB
Description 256-Kbit (32K x 8) Automotive Serial (SPI) F-RAM
Datasheet download datasheet CY15B256Q Datasheet
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CY15B256Q 256-Kbit (32K × 8) Automotive Serial (SPI) F-RAM 256-Kbit (32K × 8) Automotive Serial (SPI) F-RAM Features Functional Description ■ 256-Kbit ferroelectric random access memory (F-RAM) logically organized as 32K × 8 ❐ High-endurance 100 trillion (1014) read/writes ❐ 151-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 40-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 instruction ❐ Software block protection for 1/4, 1/2, or entire array ■
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