EEPROM Memory | CAV24C32

EEPROM Serial 32-Kb I2C - Automotive Grade

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Overview

The CAV24C32 is a EEPROM Serial 32-Kb I2C - Automotive Grade devices, internally organized as 4096 words of 8 bits each.

It features a 32-byte page write buffer and supports the Standard (100 kHz) and Fast (400 kHz) I2C protocol.

External address pins make it possible to address up to eight CAV24C32 devices on the same bus.

  • Door module
  • Seat control unit
  • Immobilizer unit
  • Wiper module
  • Fan control unit
  • Park assist unit
  • Light management unit
  • Electronic parking brake
  • Engine Start/Stop control unit
  • Engine control unit
  • ABS/ESP (Electronic Stability Program)
  • Body computer & energy management unit
  • Airbag
  • Integrated navigation and infotainment systems
  • Electric steering control unit, ESL

  • Automotive Temperature Grade 1 (-40°C to +125°C)
  • 2.5 V to 5.5 V Supply Voltage Range
  • This Device is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant
  • Supports Standard and Fast I2C Protocol
  • 32-Byte Page Write Buffer
  • Hardware Write Protection for Entire Memory
  • CAV Prefix for Automotive and Other Applications Requiring Site and Change Control
  • 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
  • SOIC, TSSOP 8-lead Packages

Tools and Resources

Product services, tools and other useful resources related to CAV24C32

CAD Model

CAD Model

Material Composition

Product Change Notification

Reliability Data

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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

CAV24C32C4CTR

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Active

CAD Model

Pb

A

H

P

WLCSP-4

567JY

1

260

DSFTP

5000

Y

Serial

32 kb

4k x 8

I2C

400

900

2.5

5.5

-

5

2

-40

125

-

-

$0.1596

More Details

CAV24C32C5ATR

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Active

CAD Model

Pb

A

H

P

WLCSP-5

567GN

1

260

DSFTP

5000

N

Serial

32 kb

4k x 8

I2C

400

900

2.5

5.5

-

5

2

-40

125

-

-

$0.2307

More Details

CAV24C32C5CTR

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Active

CAD Model

Pb

A

H

P

WLCSP-5

567JQ

1

260

DSFTP

5000

N

Serial

32 kb

4k x 8

I2C

400

900

2.5

5.5

-

5

2

-40

125

-

-

Price N/A

More Details

CAV24C32WE-GT3

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Active

CAD Model

Pb

A

H

P

SOIC-8

751BD

1

260

REEL

3000

Y

Serial

32 kb

4k x 8

I2C

400

900

2.5

5.5

-

5

2

-40

125

-

-

$0.308

More Details

CAV24C32YE-GT3

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Active

CAD Model

Pb

A

H

P

TSSOP-8

948AL

1

260

REEL

3000

Y

Serial

32 kb

4k x 8

I2C

400

900

2.5

5.5

-

5

2

-40

125

-

-

$0.3703

More Details

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Reliability Data

Die Related Summary Data

Device: CAV24C32C5ATR

Equivalent to wafer fab process: CMOS SUB

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

CMOS SUB

2

920154574

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.)

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