EEPROM Memory | CAV24C16

EEPROM Serial 16-Kb I2C - Automotive Grade

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Overview

The CAV24C16 is a EEPROM Serial 16-Kb I2C - Automotive Grade device organized internally as 128 pages of 16 bytes each. This device support both the Standard (100 kHz) as well as Fast (400 kHz) I2C protocol.

Data is written by providing a starting address, then loading 1 to 16 contiguous bytes into a Page Write Buffer, and then writing all data to non-volatile memory in one internal write cycle. Data is read by providing a starting address and then shifting out data serially while automatically incrementing the internal address count.

External address pins make it possible to address up to one CAV24C16 device on the same bus.

  • Door module
  • Seat control unit
  • Wiper module
  • Fan control unit
  • Park assist unit
  • Light management 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
  • Integrated navigation and infotainment systems
  • Airbag

  • Automotive Temperature Grade 1 (-40°C to +125°C)
  • These Devices are PbFree, Halogen Free/BFR Free and are RoHS Compliant
  • 2.5 V to 5.5 V Supply Voltage Range
  • Supports Standard and Fast I2C Protocol
  • 16-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

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Type

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Organization

Data Transmission Standard

fcycle Max (kHz)

tACC Max ns

VCC Min (V)

VCC Max (V)

Vio Ref (V)

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Iact Max (mA)

T Min (°C)

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Specific Features

Reference Price

CAV24C16C4ATR

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Active

CAD Model

Pb

A

H

P

WLCSP-4

567DC

1

260

DSFTP

5000

Y

Serial

16 kb

2k x 8

I2C

400

900

2.5

5.5

-

5

2

-40

125

-

-

$0.1977

More Details

CAV24C16C5ATR

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Active

CAD Model

Pb

A

H

P

WLCSP-5

567DD

1

260

DSFTP

5000

Y

Serial

16 kb

2k x 8

I2C

400

900

2.5

5.5

-

5

2

-40

125

-

-

$0.1156

More Details

CAV24C16WE-GT3

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Active

CAD Model

Pb

A

H

P

SOIC-8

751BD

1

260

REEL

3000

Y

Serial

16 kb

2k x 8

I2C

400

900

2.5

5.5

-

5

2

-40

125

-

-

$0.236

More Details

CAV24C16YE-GT3

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Active

CAD Model

Pb

A

H

P

TSSOP-8

948AL

1

260

REEL

3000

Y

Serial

16 kb

2k x 8

I2C

400

900

2.5

5.5

-

5

2

-40

125

-

-

$0.3009

More Details

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Reliability Data

Die Related Summary Data

Device: CAV24C16C4ATR

Equivalent to wafer fab process: CMOS SUB

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

CMOS SUB

2

920154574

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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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