CAT24C32: 32-kb I2C Serial EEPROM Memory

Description: The CAT24C32 is a 32-kb CMOS Serial EEPROM devices...
  • The CAT24C32 is a 32-kb CMOS Serial EEPROM devices, internally organized as 4096 words of 8 bits each.

    It features a 32-byte page write buffer and supports the Standard (100 kHz), Fast (400 kHz) and Fast-Plus (1 MHz) I2C protocol.

    External address pins make it possible to address up to eight CAT24C32 devices on the same bus.
  • Features
  • Supports Standard, Fast and Fast-Plus 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 8-pin PDIP, SOIC, TSSOP, UDFN and WLCSP 5-ball packages packages
  • PDIP, SOIC, TSSOP, TDFN and UDFN 8-lead Packages
  • This Device is PbFree, Halogen Free/BFR Free, and RoHS Compliant
  • 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
  • Technical Documentation & Design Resources
    Product Change Notification
    Availability and Samples
    CAT24C32C4CTR
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: 32-kb I2C Serial EEPROM Memory, 32KB I2C SER EEPROM
  • Package Type: WLCSP-4
  • Package Case Outline: 567JY
  • MSL: 1
  • Container Type: DSFTP
  • Container Qty: 5000
  • Inventory

  • Market Leadtime (weeks):8 to 12
  • Arrow:0
  • ON Semiconductor:1,555,000
  • CAT24C32C5ATR
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: 32-kb I2C Serial EEPROM Memory
  • Package Type: WLCSP-5
  • Package Case Outline: 567GN
  • MSL: 1
  • Container Type: DSFTP
  • Container Qty: 5000
  • CAT24C32C5CTR
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: 32-kb I2C Serial EEPROM Memory, 32KB I2C SER EEPROM
  • Package Type: WLCSP-5
  • Package Case Outline: 567JQ
  • MSL: 1
  • Container Type: DSFTP
  • Container Qty: 5000
  • Inventory

  • Market Leadtime (weeks):13 to 16
  • Arrow:0
  • Mouser:>1K
  • ON Semiconductor:965,000
  • CAT24C32HU4I-GT3
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: 32-kb I2C Serial EEPROM Memory
  • Package Type: UDFN-8
  • Package Case Outline: 517AZ
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • Avnet:>10K
  • Digikey:>1K
  • FutureElectronics:>1K
  • Mouser:>1K
  • CAT24C32LI-G
  • Status: Active, Not Rec
  • Compliance: Pb-free Halide free 
  • Description: 32-kb I2C Serial EEPROM Memory
  • Package Type: PDIP-8
  • Package Case Outline: 646AA
  • MSL: NA
  • Container Type: TUBE
  • Container Qty: 50
  • Inventory

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • Digikey:>1K
  • Mouser:>1K
  • ON Semiconductor:19,050
  • CAT24C32WI-GT3
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: 32-kb I2C Serial EEPROM Memory
  • Package Type: SOIC-8
  • Package Case Outline: 751BD
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • Avnet:>10K
  • Digikey:>10K
  • Mouser:>10K
  • PandS:>1K
  • CAT24C32YI-GT3
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: 32-kb I2C Serial EEPROM Memory
  • Package Type: TSSOP-8
  • Package Case Outline: 948AL
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • Digikey:>10K
  • Mouser:>1K
  • Specifications
  • Type: Serial 
  • Density: 32 kb 
  • Organization: 4k x 8 
  • Data Transmission Standard: I2C 
  • fcycle Max (kHz): 1000 
  • tACC Max ns:
  • VCC Min (V): 1.7 
  • VCC Max (V): 5.5 
  • Istandby Max (µA):
  • Iact Max (mA):
  • T Min (°C): -40 
  • T Max (°C): 85 
  • Package Type: WLCSP-4  WLCSP-5  UDFN-8  SOIC-8  TSSOP-8 
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