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CAT24C32: EEPROM Serial 32-Kb I2C

Datasheet: EEPROM Serial 32-Kb I2C
Rev. 26 (138kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
The CAT24C32 is a EEPROM Serial 32-Kb I2C 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 temperature range
  • 8-lead SOIC and TSSOP, WLCSP 4 and 5-ball and 8-pad UDFN 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
Simulation Models (25) Package Drawings (6)
Data Sheets (1)  
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
CAT24C32C4CTR Active
Pb-free
Halide free
CAT24C32, 32KB I2C SER EEPROM WLCSP-4 567JY 1 260 Die Surf Tape and Reel 5000 $0.2667
CAT24C32C5ATR Active
Pb-free
Halide free
CAT24C32 WLCSP-5 567GN 1 260 Die Surf Tape and Reel 5000 $0.28
CAT24C32C5CTR Active
Pb-free
Halide free
CAT24C32, 32KB I2C SER EEPROM WLCSP-5 567JQ 1 260 Die Surf Tape and Reel 5000 $0.28
CAT24C32HU4I-GT3 Active
Pb-free
Halide free
CAT24C32 UDFN-8 517AZ 1 260 Tape and Reel 3000 $0.2267
CAT24C32WI-GT3 Active
Pb-free
Halide free
CAT24C32 SOIC-8 751BD 1 260 Tape and Reel 3000 $0.1267
CAT24C32YI-GT3 Active
Pb-free
Halide free
CAT24C32 TSSOP-8 948AL 1 260 Tape and Reel 3000 $0.1267
Market Leadtime (weeks) : 8 to 12
Market Leadtime (weeks) : 8 to 12
Market Leadtime (weeks) : 13 to 16
Market Leadtime (weeks) : 8 to 12
FutureElectronics   (2020-08-19 00:00) : <1K
ON Semiconductor   (2020-09-02 00:00) : 3,000
Market Leadtime (weeks) : 13 to 16
FutureElectronics   (2020-08-19 00:00) : >10K
PandS   (2020-09-14 00:00) : >1K
Market Leadtime (weeks) : 13 to 16

Product
Description
Pricing ($/Unit)
Compliance
Status
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
CAT24C32C4CTR  
 $0.2667 
Pb
H
 Active   
Serial
32 kb
4k x 8
I2C
1000
-
1.7
5.5
3
1
-40
85
WLCSP-4
CAT24C32C5ATR  
 $0.28 
Pb
H
 Active   
Serial
32 kb
4k x 8
I2C
1000
-
1.7
5.5
3
1
-40
85
WLCSP-5
CAT24C32C5CTR  
 $0.28 
Pb
H
 Active   
Serial
32 kb
4k x 8
I2C
1000
-
1.7
5.5
3
1
-40
85
WLCSP-5
CAT24C32HU4I-GT3  
 $0.2267 
Pb
H
 Active   
Serial
32 kb
4k x 8
I2C
1000
-
1.7
5.5
3
1
-40
85
UDFN-8
CAT24C32WI-GT3  
 $0.1267 
Pb
H
 Active   
Serial
32 kb
4k x 8
I2C
1000
-
1.7
5.5
3
1
-40
85
SOIC-8
CAT24C32YI-GT3  
 $0.1267 
Pb
H
 Active   
Serial
32 kb
4k x 8
I2C
1000
-
1.7
5.5
3
1
-40
85
TSSOP-8
Case Outlines
751BD    948AL    517AZ    567GN    567JQ    567JY   
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