EEPROM Memory | CAV24C128

EEPROM シリアル 128-Kb I2C - 車載グレード

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Overview

CAV24C128 は、EEPROM シリアル 128-Kb I2C - 車載グレードで、内部編成はそれぞれ 8 ビットの 16,384 ワードです。64 バイトのページ書き込みバッファを搭載し、Standard (100 kHz) / Fast (400 kHz) / Fast-Plus (1 MHz) の I2C プロトコルをサポートします。書き込み動作を禁止するには、WP ピンを High にします (これでメモリ全体が保護されます)。On-Chip ECC (Error Correction Code) が、デバイスを高信頼性アプリケーションに適したものにします。

  • 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

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

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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

CAV24C128WE-GT3

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Active

CAD Model

Pb

A

H

P

SOIC-8

751BD

1

260

REEL

3000

Y

Serial

128 kb

16k x 8

I2C

1000

400

2.5

5.5

-

5

3

-40

125

-

-

$0.3107

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CAV24C128YE-GT3

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Active

CAD Model

Pb

A

H

P

TSSOP-8

948AL

1

260

REEL

3000

Y

Serial

128 kb

16k x 8

I2C

1000

400

2.5

5.5

-

5

3

-40

125

-

-

$0.3964

More Details

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信頼性データ

Die Related Summary Data

Device: CAV24C128WE-GT3

Equivalent to wafer fab process: ONC18

製品技術

製品技術

等価デバイス時間

MTBF/MTTF (時間)

FITS

ONC18

2

6465777234

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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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