Datasheet4U Logo Datasheet4U.com

FM33256B - 256-Kbit (32 K x 8) Integrated Processor Companion

Features

  • 256-Kbit ferroelectric random access memory (F-RAM).
  • Logically organized as 32 K × 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.
  • High Integration Device Replaces Multiple Parts.
  • Serial nonvolatile memory.
  • Real time clock (RTC) with alarm.
  • Low VDD detection drives reset.
  • Watchdog window timer.
  • Earl.

📥 Download Datasheet

📁 Similar Datasheet

  • FM33256 - (FM3316 / FM33256) 3V Integrated Processor Companion (Ramtron International Corporation)
  • FM330 - SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER (Rectron)
  • FM330 - Schottky Barrier Diodes (Formosa MS)
  • FM330-A - Schottky Barrier Diodes (Formosa MS)
  • FM330-AS - 3A SMD SCHOTTKY BARRIER RECTIFIERS (Frontier Electronics)
  • FM330-AS - Chip Schottky Barrier Rectifier (Formosa MS)
  • FM330-B - Chip Schottky Barrier Diodes (Formosa MS)
  • FM330-MT - 3.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS (WILLAS)
  • FM330A - SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER (Rectron)
  • FM330B - SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER (Rectron Semiconductor)
Other Datasheets by Cypress Semiconductor
  • FM31256 - 64-Kbit/256-Kbit Integrated Processor Companion
  • FM31276 - 64-Kbit/256-Kbit Integrated Processor Companion
  • FM31278 - 64-Kbit/256-Kbit Integrated Processor Companion
  • FM3164 - 64-Kbit/256-Kbit Integrated Processor Companion
  • FM31L276 - 64-Kbit/256-Kbit Integrated Processor Companion
  • FM31L278 - 64-Kbit/256-Kbit Integrated Processor Companion

Full PDF Text Transcription

Click to expand full text
FM33256B 256-Kbit (32 K × 8) Integrated Processor Companion with F-RAM 256-Kbit (32 K × 8) Serial (SPI) F-RAM Features ■ 256-Kbit ferroelectric random access memory (F-RAM) ❐ Logically organized as 32 K × 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 ■ High Integration Device Replaces Multiple Parts ❐ Serial nonvolatile memory ❐ Real time clock (RTC) with alarm ❐ Low VDD detection drives reset ❐ Watchdog window timer ❐ Early power-fail warning / NMI ❐ 16-bit nonvolatile event counter ❐ Serial number with write-lock for security ■ Real-time Clock/Calendar ❐ Backup current at 2 V: 1.
Published: |