feedback
Rate this webpage

Need
Support?


CAT24C02: 2-Kb I2C Serial EEPROM Memory

Overview
Specifications
Datasheet: 1-Kb, 2-Kb, 4-Kb, 8-Kb and 16-Kb I2C CMOS Serial EEPROM
Rev. 29 (166kB)
»View Material Composition
»Product Change Notification (18)
Product Overview
Product Description
The CAT24C02 is a 2-kb CMOS Serial EEPROM device organized internally as 16 pages of 16 bytes each. This device support both the Standard (100 kHz) as well as Fast (400 kHz) I2C protocol.

Data is written by providing a starting address, then loading 1 to 16 contiguous bytes into a Page Write Buffer, and then writing all data to non-volatile memory in one internal write cycle. Data is read by providing a starting address and then shifting out data serially while automatically incrementing the internal address count.

External address pins make it possible to address up to eight CAT24C02 devices on the same bus.
Features
 
  • Supports Standard and Fast I2C Protocol
  • 1.7 V to 5.5 V Supply Voltage Range
  • 16-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
  • More than 1,000,000 program/erase cycles
  • 100 year data retention
  • Industrial and Extended temperature range
  • These Devices are Pb-Free, Halogen Free/BFR Free and are 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
Software (2) Data Sheets (1)
Tutorials (1) Package Drawings (7)
Simulation Models (25) Evaluation Board Documents (1)
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
EASYPRO1GEVB Active
Serial EEPROM Evaluation Board
Avnet (2015-07-09) : 2
Mouser (2015-07-09) : 1
Digikey (2015-07-09) : 1
Availability and Samples
Product
Status
Compliance
Description
Package
MSL*
Container
Budgetary Price/Unit
Type
Case Outline
Type
Qty.
CAT24C02HU4IGT3A Lifetime
Pb-free
Halide free
2-Kb I2C Serial EEPROM Memory UDFN-8 517AZ 1 Tape and Reel 3000 $0.16
CAT24C02LI-GA Lifetime
Pb-free
Halide free
2-Kb I2C Serial EEPROM Memory PDIP-8 646AA NA Tube 50 $0.1581
CAT24C02TDE-GT3A Lifetime
Pb-free
Halide free
2-Kb I2C Serial EEPROM Memory TSOT-23-5 419AE 1 Tape and Reel 3000 $0.1955
CAT24C02TDI-GT3 Lifetime
Pb-free
Halide free
2-Kb I2C Serial EEPROM Memory TSOT-23-5 419AE 1 Tape and Reel 3000  
CAT24C02TDI-GT3A Active
Pb-free
Halide free
2-Kb I2C Serial EEPROM Memory TSOT-23-5 419AE 1 Tape and Reel 3000 $0.1467
CAT24C02VP2I-GT3 Lifetime
Pb-free
Halide free
2-Kb I2C Serial EEPROM Memory TDFN-8 511AK 1 Tape and Reel 3000  
CAT24C02VP2IGT3A Lifetime
Pb-free
Halide free
2-Kb I2C Serial EEPROM Memory TDFN-8 511AK 1 Tape and Reel 3000 $0.1067
CAT24C02WE-GT3 Lifetime
Pb-free
Halide free
2-Kb I2C Serial EEPROM Memory SOIC-8 751BD 1 Tape and Reel 3000  
CAT24C02WI-G Lifetime
Pb-free
Halide free
2-Kb I2C Serial EEPROM Memory SOIC-8 751BD 1 Tube 100  
CAT24C02WI-GA Lifetime
Pb-free
Halide free
2-Kb I2C Serial EEPROM Memory SOIC-8 751BD 1 Tube 100 $0.16
CAT24C02WI-GT3 Lifetime
Pb-free
Halide free
2-Kb I2C Serial EEPROM Memory SOIC-8 751BD 1 Tape and Reel 3000  
CAT24C02WI-GT3A Lifetime
Pb-free
Halide free
2-Kb I2C Serial EEPROM Memory SOIC-8 751BD 1 Tape and Reel 3000 $0.12
CAT24C02YI-G Lifetime
Pb-free
Halide free
2-Kb I2C Serial EEPROM Memory TSSOP-8 948AL 1 Tube 100  
CAT24C02YI-GT3 Lifetime
Pb-free
Halide free
2-Kb I2C Serial EEPROM Memory TSSOP-8 948AL 1 Tape and Reel 3000  
CAT24C02YI-GT3A Lifetime
Pb-free
Halide free
2-Kb I2C Serial EEPROM Memory TSSOP-8 948AL 1 Tape and Reel 3000 $0.12
Moisture Sensitivity level (MSL) for surface mount devices (lead free measured at 260°C reflow, non lead free at 235°C reflow)
Market Leadtime (weeks) : Contact Factory
Mouser   (2015-07-09) : >10K
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Wpi   (2015-07-09) : >1K
Market Leadtime (weeks) : Contact Factory
Digikey   (2015-07-09) : <100
Mouser   (2015-07-09) : >1K
Market Leadtime (weeks) : Contact Factory
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : Contact Factory
Mouser   (2015-07-09) : <100
Market Leadtime (weeks) : Contact Factory
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 96,000
Market Leadtime (weeks) : Contact Factory
FutureElectronics   (2015-07-09) : <100
ON Semiconductor   (2015-07-08) : 7,000
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2015-07-08) : 5,800
Market Leadtime (weeks) : Contact Factory
Avnet   (2015-07-09) : >1K
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : Contact Factory
PandS   (2015-07-09) : <1K
Market Leadtime (weeks) : Contact Factory
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 35,500
Market Leadtime (weeks) : Contact Factory
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : Contact Factory
Mouser   (2015-07-09) : <1K
PandS   (2015-07-09) : >1K
Datasheet: 1-Kb, 2-Kb, 4-Kb, 8-Kb and 16-Kb I2C CMOS Serial EEPROM
Rev. 29 (166kB)
»View Material Composition
»Product Change Notification (18)
Product Overview

Product Compliance Status Description Type Density Organization Data Transmission Standard fcycle Max (kHz) tACC Max ns VCC Min (V) VCC Max (V) Istandby Max (µA) Iact Max (mA) T Min (°C) T Max (°C) Package Type
 Pb-free 
 Halide free 
 Active     2-Kb I2C Serial EEPROM Memory   Serial   2 kb   256 x 8   I2C   400   900   1.7   5.5   3   1   -40   85   TSOT-23-5 
Previously Viewed Products
Clear List