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CAT24C32

32-Kb I²C CMOS Serial EEPROM



Features Description Applications

FEATURES
  • Supports Standard and Fast I²C Protocol
  • 1.7 V to 5.5 V Supply Voltage Range
  • 32-Byte Page Write Buffer
  • Hardware Write Protection for entire memory
  • Schmitt Triggers and Noise Suppression Filters on I²C Bus Inputs (SCL and SDA)
  • Low power CMOS technology
  • 1,000,000 program/erase cycles
  • 100 year data retention
  • Industrial and Extended temperature range
  • RoHS-compliant PDIP, SOIC, TSSOP, TDFN and UDFN 8-lead packages
DESCRIPTION

The CAT24C32 is a 32-Kb CMOS Serial EEPROM device, internally organized as 128 pages of 32 bytes each.

It features a 32-byte page write buffer and supports both the Standard (100 kHz) as well as Fast (400 kHz) I²C protocol.

External address pins make it possible to address up to eight CAT24C32 devices on the same bus.

APPLICATIONS
  • Alarm Systems
  • Audio Players
  • Automotive Systems
  • Cable Modems
  • CDRW
  • Cellular Phones
  • Cordless Phones
  • CRT/LCD Monitors
  • Digital Still Cameras
  • DRAM Modules
  • DVD Players
  • Graphic Cards
  • Hard Disk Drives
  • Health Meters
  • Industrial Controls
  • Internet Phone Handsets
  • Memory Modules
  • Notebook PC
  • Personal Computers
  • Printers
  • Set Top Box
  • Smart Phones
  • TV
  • Telecommunications
  • Two Way Radios
  • Video Games
  • Video Tape Recorder
  • Vending Machines
  • Wireless LANs
 
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Models


 
24C32,24C