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CAT24C512: EEPROM Serial 512-Kb I2C

Datasheet: EEPROM Serial 512-Kb I2C
Rev. 8 (147kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
The CAT24C512 is a EEPROM Serial 512-Kb I2C, 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-lead SOIC and TSSOP 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 Temperature Range
    
  • These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant
    
Technical Documentation & Design Resources
Simulation Models (9) Videos (1)
Data Sheets (1) Evaluation Board Documents (36)
Package Drawings (4)  
Evaluation/Development Tool Information
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Pb-free
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Pb-free
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Pb-free
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Availability & Samples
Specifications
Interactive Block Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
CAT24C512HU5IGT3 Active
Pb-free
Halide free
CAT24C512 UDFN-8 517BU 1 260 Tape and Reel 3000 $0.8893
CAT24C512WI-GT3 Active
Pb-free
Halide free
CAT24C512 SOIC-8 751BD 1 260 Tape and Reel 3000 $0.4133
CAT24C512XI-T2 Active
Pb-free
Halide free
CAT24C512 SOIC-8 751BE 3 260 Tape and Reel 2000 $0.76
CAT24C512YI-GT3 Active
Pb-free
Halide free
CAT24C512 TSSOP-8 948AL 1 260 Tape and Reel 3000 $0.4133
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
FutureElectronics   (2020-08-19 00:00) : >1K
ON Semiconductor   (2020-09-02 00:00) : 6,000
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
FutureElectronics   (2020-08-19 00:00) : >1K
Avnet   (2020-08-19 00:00) : >1K

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
CAT24C512HU5IGT3  
 CAT24C512 
 $0.8893 
Pb
H
 Active   
Serial
512 kb
64k x 8
I2C
1000
400
1.8
5.5
2
1
-40
85
UDFN-8
CAT24C512WI-GT3  
 CAT24C512 
 $0.4133 
Pb
H
 Active   
Serial
512 kb
64k x 8
I2C
1000
400
1.8
5.5
2
1
-40
85
SOIC-8
CAT24C512XI-T2  
 CAT24C512 
 $0.76 
Pb
H
 Active   
Serial
512 kb
64k x 8
I2C
1000
400
1.8
5.5
2
1
-40
85
SOIC-8
CAT24C512YI-GT3  
 CAT24C512 
 $0.4133 
Pb
H
 Active   
Serial
512 kb
64k x 8
I2C
1000
400
1.8
5.5
2
1
-40
85
TSSOP-8
Case Outlines
751BD    948AL    517BU    751BE   
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