EEPROM 串行 64-Kb I2C 汽车级

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概览

CAV24C64 是一款 64-kb I2C 串行 EEPROM 器件,内部组织为 8192 个词,每个词 8 位。它具有 32 字节页写入缓存,支持 Fast (100 kHz) 和 Fast (400 kHz) I2C 协议。外部地址引脚使其能够在同一个总线上放置最多八个 CAV24C64 器件。

  • 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
  • AirbagAirbag
  • Integrated navigation and infotainment systems
  • Electric steering control unit, ESL

  • Automotive Temperature Grade 1 (-40°C to +125°C)
  • Supports Standard and Fast I2C Protocol
  • 2.5 V to 5.5 V Supply Voltage Range
  • 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
  • This Device is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant

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状态

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

CAV24C64C4CTR

Active

CAD Model

Pb

A

H

P

WLCSP-4

1

260

DSFTP

5000

N

Serial

64 kb

8k x 8

I2C

400

900

2.5

5.5

-

5

2

-40

125

-

-

Price N/A

More Details

CAV24C64WE-GT3

Active

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

3000

Y

Serial

64 kb

8k x 8

I2C

400

900

2.5

5.5

-

5

2

-40

125

-

-

$0.3329

More Details

CAV24C64YE-GT3

Active

CAD Model

Pb

A

H

P

TSSOP-8

1

260

REEL

3000

Y

Serial

64 kb

8k x 8

I2C

400

900

2.5

5.5

-

5

2

-40

125

-

-

$0.4107

More Details

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