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CAT24C512: 512-kb I2C Serial EEPROM

Overview
Specifications
Datasheet: 512-kb I2C CMOS Serial EEPROM
Rev. 7 (139kB)
»View Material Composition
»Product Change Notification (3)
Product Overview
Product Description
The CAT24C512 is a 512-kb Serial CMOS EEPROM, internally organized as 65,536 words of 8 bits each.

It features a 128-byte page write buffer and supports the Standard (100 kHz), Fast (400 kHz) and Fast-Plus (1 MHz) I2C protocol.

Write operations can be inhibited by taking the WP pin High (this protects the entire memory).

External address pins make it possible to address up to eight CAT24C512 devices on the same bus.

On-Chip ECC (Error Correction Code) makes the device suitable for high reliability applications.
Features   Benefits
     
  • Supports Standard, Fast and Fast-Plus I2C Protocol
 
  • Simple interface protocol / industry standard; 1 MHz clock enables faster operation.
  • 1.8 V to 5.5 V Supply Voltage Range
 
  • Single power supply from 1.8 V to 5.5 V: allows multiple applications / various VCC values using the same device.
  • 8-pin PDIP, SOIC, TSSOP, MSOP and 8-pad UDFN Packages
 
  • Space-Efficient Packaging
  • 128-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
   
  • These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant
   
Technical Documentation & Design Resources
Software (2) Package Drawings (7)
Simulation Models (9) Evaluation Board Documents (1)
Data Sheets (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.
CAT24C512HU5EGT3 Active
Pb-free
Halide free
512-kb I2C Serial EEPROM, UDFN 2x3, Extended Temp UDFN-8 517BU 1 Tape and Reel 3000 $1.6666
CAT24C512HU5IGT3 Active
Pb-free
Halide free
512-kb I2C Serial EEPROM UDFN-8 517AZ 1 Tape and Reel 3000 $0.7733
CAT24C512LI-G Active, Not Rec
Pb-free
Halide free
512-kb I2C Serial EEPROM PDIP-8 646AA NA Tube 50 $0.76
CAT24C512WE-GT3 Active
Pb-free
Halide free
512-kb I2C Serial EEPROM SOIC-8 751BD 1 Tape and Reel 3000 $0.9776
CAT24C512WI-GT3 Active
Pb-free
Halide free
512-kb I2C Serial EEPROM SOIC-8 751BD 1 Tape and Reel 3000 $0.7333
CAT24C512XE-T2 Active
Pb-free
Halide free
512-kb I2C Serial EEPROM SOIC-8 751BE 3 Tape and Reel 2000 $1.013
CAT24C512XI-T2 Active
Pb-free
Halide free
512-kb I2C Serial EEPROM SOIC-8 751BE 3 Tape and Reel 2000 $0.76
CAT24C512YE-GT3 Active
Pb-free
Halide free
512-kb I2C Serial EEPROM TSSOP-8 948AL 1 Tape and Reel 3000 $0.9776
CAT24C512YI-GT3 Active
Pb-free
Halide free
512-kb I2C Serial EEPROM TSSOP-8 948AL 1 Tape and Reel 3000 $0.7333
CAT24C512ZI-T3 Last Shipments
Pb-free
Halide free
512-kb I2C Serial EEPROM MSOP-8 846AD 1 Tape and Reel 3000  
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) : 13 to 16
ON Semiconductor   (2015-07-08) : 3,000
Market Leadtime (weeks) : 13 to 16
Digikey   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 355,320
Market Leadtime (weeks) : 13 to 16
Digikey   (2015-07-09) : <1K
Mouser   (2015-07-09) : <1K
ON Semiconductor   (2015-07-08) : 41
Market Leadtime (weeks) : 13 to 16
Market Leadtime (weeks) : 13 to 16
Digikey   (2015-07-09) : >10K
Mouser   (2015-07-09) : >10K
ON Semiconductor   (2015-07-08) : 684,000
Market Leadtime (weeks) : 13 to 16
ON Semiconductor   (2015-07-08) : 286,000
Market Leadtime (weeks) : 13 to 16
Avnet   (2015-07-09) : >1K
Digikey   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 1,126
Market Leadtime (weeks) : 13 to 16
Market Leadtime (weeks) : 13 to 16
Avnet   (2015-07-09) : >1K
Chip1Stop   (2015-07-09) : >1K
Digikey   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
Market Leadtime (weeks) : Contact Factory
Datasheet: 512-kb I2C CMOS Serial EEPROM
Rev. 7 (139kB)
»View Material Composition
»Product Change Notification (3)
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     512-kb I2C Serial EEPROM, UDFN 2x3, Extended Temp   Serial   512 kb   64k x 8   I2C   400   900   2.5   5.5   5   1   -40   125   UDFN-8 
 Pb-free 
 Halide free 
 Active     512-kb I2C Serial EEPROM   Serial   512 kb   64k x 8   I2C   1000   400   1.8   5.5   2   1   -40   85   UDFN-8 
 Pb-free 
 Halide free 
 Active     512-kb I2C Serial EEPROM   Serial   512 kb   64k x 8   I2C   400   900   2.5   5.5   5   1   -40   125   SOIC-8 
 Pb-free 
 Halide free 
 Active     512-kb I2C Serial EEPROM   Serial   512 kb   64k x 8   I2C   1000   400   1.8   5.5   2   1   -40   85   SOIC-8 
 Pb-free 
 Halide free 
 Active     512-kb I2C Serial EEPROM   Serial   512 kb   64k x 8   I2C   400   900   2.5   5.5   5   1   -40   125   SOIC-8 
 Pb-free 
 Halide free 
 Active     512-kb I2C Serial EEPROM   Serial   512 kb   64k x 8   I2C   1000   400   1.8   5.5   2   1   -40   85   SOIC-8 
 Pb-free 
 Halide free 
 Active     512-kb I2C Serial EEPROM   Serial   512 kb   64k x 8   I2C   400   900   2.5   5.5   5   1   -40   125   TSSOP-8 
 Pb-free 
 Halide free 
 Active     512-kb I2C Serial EEPROM   Serial   512 kb   64k x 8   I2C   1000   400   1.8   5.5   2   1   -40   85   TSSOP-8 
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