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CAT25128: EEPROM Serial 128-Kb SPI

Datasheet: EEPROM Serial 128-Kb SPI
Rev. 9 (173kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
The CAT25128 is a EEPROM Serial 128-Kb SPI 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 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 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
Simulation Models (12) Package Drawings (5)
Data Sheets (1)  
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
CAT25128HU4I-GT3 Active
Pb-free
Halide free
CAT25128 UDFN-8 517AZ 1 260 Tape and Reel 3000 $0.76
CAT25128VI-GT3 Active
Pb-free
Halide free
CAT25128 SOIC-8 751BD 1 260 Tape and Reel 3000 $0.3333
CAT25128VP2I-GT3 Active
Pb-free
Halide free
CAT25128 TDFN-8 511AK 1 260 Tape and Reel 3000 $0.44
CAT25128XE-T2 Active
Pb-free
Halide free
CAT25128 SOIC-8 751BE 3 260 Tape and Reel 2000 $0.5865
CAT25128XI-T2 Active
Pb-free
Halide free
CAT25128 SOIC-8 751BE 3 260 Tape and Reel 2000 $0.44
CAT25128YI-GT3 Active
Pb-free
Halide free
CAT25128 TSSOP-8 948AL 1 260 Tape and Reel 3000 $0.3333
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 18,000
Market Leadtime (weeks) : 8 to 12
FutureElectronics   (2020-08-19 00:00) : >1K
Avnet   (2020-08-19 00:00) : >1K
PandS   (2020-09-14 00:00) : >1K
Market Leadtime (weeks) : 13 to 16
PandS   (2020-09-14 00:00) : >1K
ON Semiconductor   (2020-09-02 00:00) : 3,000
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
Market Leadtime (weeks) : 4 to 8
PandS   (2020-09-14 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
CAT25128HU4I-GT3  
 $0.76 
Pb
H
 Active   
Serial
128 kb
16k x 8
SPI
10000
140
1.8
5.5
2
2
-40
85
UDFN-8
CAT25128VI-GT3  
 $0.3333 
Pb
H
 Active   
Serial
128 kb
16k x 8
SPI
10000
140
1.8
5.5
2
2
-40
85
SOIC-8
CAT25128VP2I-GT3  
 $0.44 
Pb
H
 Active   
Serial
128 kb
16k x 8
SPI
10000
140
1.8
5.5
2
2
-40
85
TDFN-8
CAT25128XE-T2  
 $0.5865 
Pb
H
 Active   
Serial
128 kb
16k x 8
SPI
10000
140
1.8
5.5
3
2
-40
125
SOIC-8
CAT25128XI-T2  
 $0.44 
Pb
H
 Active   
Serial
128 kb
16k x 8
SPI
10000
140
1.8
5.5
2
2
-40
85
SOIC-8
CAT25128YI-GT3  
 $0.3333 
Pb
H
 Active   
Serial
128 kb
16k x 8
SPI
10000
140
1.8
5.5
2
2
-40
85
TSSOP-8
Case Outlines
751BD    948AL    517AZ    511AK    751BE   
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