Datasheet Summary
CY15B108QN, CY15V108QN
8Mb EXCELON™ LP Ferroelectric RAM (F-RAM)
Serial (SPI), 1024K × 8, 40 MHz, industrial
Features
- 8-Mb ferroelectric random access memory (F-RAM) logically organized as 1024K × 8
- Virtually unlimited endurance 1000 trillion (1015) read/writes
- 151-year data retention (See “Data retention and endurance” on page 26)
- Infineon instant non-volatile write technology
- Advanced high-reliability ferroelectric process
- Fast serial peripheral interface (SPI)
- Up to 40 MHz frequency
- 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 (WRDI)...