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CAT25128: 128-kb SPI Serial CMOS EEPROM Memory

Overview
Specifications
Datasheet: 128-kb SPI Serial CMOS EEPROM
Rev. 8 (214kB)
»View Material Composition
»Product Change Notification (14)
Product Overview
Product Description
The CAT25128 is a 128-kb Serial CMOS EEPROM device internally organized as 16kx8 bits. This features a 64-byte page write buffer and supports the Serial Peripheral Interface (SPI) protocol. The device is enabled through a Chip Select (CS) input. In addition, the required bus signals are clock input (SCK), data input (SI) and data output (SO) lines. The HOLD input may be used to pause any serial communication with the CAT25128 device. The device features software and hardware write protection, including partial as well as full array protection.

On-Chip ECC (Error Correction Code) makes the device suitable for high reliability applications.

Available for New Product (Rev. E).
Features
 
  • 20 MHz SPI Compatible
  • 1.8 V to 5.5 V Operation
  • Hardware and Software Protection
  • Low Power CMOS Technology
  • SPI Modes (0,0 & 1,1)
  • Industrial and Extended Temperature Range
  • Self-Timed Write Cycle
  • 64-Byte Page Write Buffer
  • Block Write Protection - Protect 1/4, 1/2 or all of EEPROM Array
  • 1,000,000 Program/Erase Cycles
  • 100 Year Data Retention
  • 8-lead PDIP, SOIC, TSSOP and 8-pad TDFN, UDFN Packages
  • This Device is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant
  • Additional Identification Page with Permanent Write Protection
Applications
  • Automotive Systems
  • Communications Systems
  • Computer Systems
  • Consumer Systems
  • Industrial Systems
Technical Documentation & Design Resources
Software (2) Package Drawings (6)
Simulation Models (12) 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.
CAT25128HU4E-GT3 Last Shipments
Pb-free
Halide free
128-kb SPI Serial CMOS EEPROM Memory UDFN-8 517AZ 1 Tape and Reel 3000  
CAT25128HU4I-GT3 Active
Pb-free
Halide free
128-kb SPI Serial CMOS EEPROM Memory UDFN-8 517AZ 1 Tape and Reel 3000 $0.76
CAT25128LI-G Active, Not Rec
Pb-free
Halide free
128-kb SPI Serial CMOS EEPROM Memory PDIP-8 646AA NA Tube 50 $0.4267
CAT25128VE-G Last Shipments
Pb-free
Halide free
128-kb SPI Serial CMOS EEPROM Memory SOIC-8 751BD 1 Tube 100  
CAT25128VE-GT3 Active
Pb-free
Halide free
128-kb SPI Serial CMOS EEPROM Memory SOIC-8 751BD 1 Tape and Reel 3000 $0.5332
CAT25128VI-G Active
Pb-free
Halide free
128-kb SPI Serial CMOS EEPROM Memory SOIC-8 751BD 1 Tube 100 $0.5332
CAT25128VI-GT3 Active
Pb-free
Halide free
128-kb SPI Serial CMOS EEPROM Memory SOIC-8 751BD 1 Tape and Reel 3000 $0.4081
CAT25128VP2E-GT3 Product Preview
Pb-free
Halide free
128-kb SPI Serial CMOS EEPROM Memory TDFN-8 511AK 1 Tape and Reel 3000 Contact Sales Office
CAT25128VP2I-GT3 Active
Pb-free
Halide free
128-kb SPI Serial CMOS EEPROM Memory TDFN-8 511AK 1 Tape and Reel 3000 $0.44
CAT25128XE-T2 Active
Pb-free
Halide free
128-kb SPI Serial CMOS EEPROM Memory SOIC-8 751BE 3 Tape and Reel 2000 $0.5865
CAT25128XI-T2 Active
Pb-free
Halide free
128-kb SPI Serial CMOS EEPROM Memory SOIC-8 751BE 3 Tape and Reel 2000 $0.44
CAT25128YE-GT3 Last Shipments
Pb-free
Halide free
128-kb SPI Serial CMOS EEPROM Memory TSSOP-8 948AL 1 Tape and Reel 3000  
CAT25128YI-G Active
Pb-free
Halide free
128-kb SPI Serial CMOS EEPROM Memory TSSOP-8 948AL 1 Tube 100 $0.5332
CAT25128YI-GT3 Active
Pb-free
Halide free
128-kb SPI Serial CMOS EEPROM Memory TSSOP-8 948AL 1 Tape and Reel 3000 $0.4081
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
Market Leadtime (weeks) : 13 to 16
ON Semiconductor   (2015-07-08) : 6,000
Market Leadtime (weeks) : 13 to 16
Digikey   (2015-07-09) : <1K
Mouser   (2015-07-09) : <1K
ON Semiconductor   (2015-07-08) : 6,150
PandS   (2015-07-09) : <100
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : 13 to 16
Market Leadtime (weeks) : 13 to 16
Avnet   (2015-07-09) : <1K
Digikey   (2015-07-09) : >1K
FutureElectronics   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
Market Leadtime (weeks) : 13 to 16
Digikey   (2015-07-09) : >10K
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 225,000
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : 13 to 16
Avnet   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 19,495
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : 13 to 16
ON Semiconductor   (2015-07-08) : 10,000
Market Leadtime (weeks) : 13 to 16
ON Semiconductor   (2015-07-08) : 6,000
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : 13 to 16
Mouser   (2015-07-09) : <1K
ON Semiconductor   (2015-07-08) : 34,700
PandS   (2015-07-09) : <100
Market Leadtime (weeks) : 13 to 16
Digikey   (2015-07-09) : >1K
Mouser   (2015-07-09) : <1K
PandS   (2015-07-09) : >1K
Datasheet: 128-kb SPI Serial CMOS EEPROM
Rev. 8 (214kB)
»View Material Composition
»Product Change Notification (14)
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     128-kb SPI Serial CMOS EEPROM Memory   Serial   128 kb   16k x 8   SPI   10000   140   1.8   5.5   2   2   -40   85   UDFN-8 
 Pb-free 
 Halide free 
 Active     128-kb SPI Serial CMOS EEPROM Memory   Serial   128 kb   16k x 8   SPI   10000   140   1.8   5.5   3   2   -40   125   SOIC-8 
 Pb-free 
 Halide free 
 Active     128-kb SPI Serial CMOS EEPROM Memory   Serial   128 kb   16k x 8   SPI   10000   140   1.8   5.5   2   2   -40   85   SOIC-8 
 Pb-free 
 Halide free 
 Active     128-kb SPI Serial CMOS EEPROM Memory   Serial   128 kb   16k x 8   SPI   10000   140   1.8   5.5   2   2   -40   85   SOIC-8 
 Pb-free 
 Halide free 
 Product Preview     128-kb SPI Serial CMOS EEPROM Memory   Serial   128 kb   16k x 8   SPI   10000   140   1.8   5.5   3   2   -40   125   TDFN-8 
 Pb-free 
 Halide free 
 Active     128-kb SPI Serial CMOS EEPROM Memory   Serial   128 kb   16k x 8   SPI   10000   140   1.8   5.5   2   2   -40   85   TDFN-8 
 Pb-free 
 Halide free 
 Active     128-kb SPI Serial CMOS EEPROM Memory   Serial   128 kb   16k x 8   SPI   10000   140   1.8   5.5   3   2   -40   125   SOIC-8 
 Pb-free 
 Halide free 
 Active     128-kb SPI Serial CMOS EEPROM Memory   Serial   128 kb   16k x 8   SPI   10000   140   1.8   5.5   2   2   -40   85   SOIC-8 
 Pb-free 
 Halide free 
 Active     128-kb SPI Serial CMOS EEPROM Memory   Serial   128 kb   16k x 8   SPI   10000   140   1.8   5.5   2   2   -40   85   TSSOP-8 
 Pb-free 
 Halide free 
 Active     128-kb SPI Serial CMOS EEPROM Memory   Serial   128 kb   16k x 8   SPI   10000   140   1.8   5.5   2   2   -40   85   TSSOP-8 
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