EEPROM | CAT24S128

EEPROM, Serial 128-Kb I2C, with Software Write Protect

Active

Datasheet

Buy

Overview

The CAT24C128 is a 128-Kb Serial CMOS EEPROM, internally organized as 16,384 words of 8 bits each. It features a 64-byte page write buffer and supports both the Standard (100 kHz), Fast (400 kHz) and Fast-Plus (1 MHz) I2C protocol.

The device features programmable software write protection which provides partial as well as full memory array protection.

  • 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
  • Supports Standard, Fast and Fast-Plus I2C Protocol
  • 1.7 V to 5.5 V Supply Voltage Range
  • 64-Byte Page Write Buffer
  • User Programmable Block Write Protection − Protect ¼, ½, ¾ or Entire EEPROM Array
  • Schmitt Triggers and Noise Suppression Filters on I2C Bus Inputs (SCL and SDA)
  • Low Power CMOS Technology
  • 1,000,000 Program/Erase Cycles
  • 4-ball WLCSP Package
  • Industrial Temperature Range: -40°C to +85°C
  • 40 Year Data Retention
  • This Device is Pb-Free, Halogen Free/BFR Free and RoHS Compliant

Tools and Resources

Product services, tools and other useful resources related to CAT24S128

CAD Model

CAD Model

Material Composition

Product Change Notification

Reliability Data

Buy/Parametrics Table

Search

Close Search

Products:

1

Share

Sort by

Product Groups:

┗

Orderable Parts:

1

Product

Status

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Type

Density

Organization

Data Transmission Standard

fcycle Max (kHz)

tACC Max ns

VCC Min (V)

VCC Max (V)

Vio Ref (V)

Istandby Max (µA)

Iact Max (mA)

T Min (°C)

T Max (°C)

Endurance (Write cycles)

Specific Features

Reference Price

CAT24S128C4UTR

Loading...

Active

CAD Model

Pb

A

H

P

WLCSP-4

567PC

1

260

DSFTP

5000

No

CMOS

128 kb

16k x 8

I2C

1000

400

1.7

5.5

VCC

2

2

-40

85

-

-

$0.1371

More Details

Show More

1-25 of 25

Products per page

Jump to :

1
contact sales icon

Support on the go

Find and compare products, get support and connect with onsemi sales team.

Reliability Data

Die Related Summary Data

Device: CAT24S128C4UTR

Equivalent to wafer fab process: ONC18

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

ONC18

5

11214429642

More Details

Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

New Search