EEPROM 串行 4-Kb I2C - 汽车级

量产中

概览

CAV24C04 是一款 EEPROM 串行 4-Kb I2C - 汽车级器件,内部组织为 32 页,每页 16 个字节。该器件支持 Standard (100 kHz)和 Fast (400 kHz) I2C 协议。通过提供起始地址来写入数据,然后将 1 到 16 个连续字节加载到写入缓冲区,然后在一个内部写入周期内将所有数据写入非易失性存储器。数据读取方式为:提供开始地址,然后以顺序移出数据,同时自动递增内部地址计数。外部地址引脚可在同一总线上实现最多四个 CAV24C04 器件的寻址。

  • 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)
  • Airbag
  • Body computer & energy management unit
  • Integrated navigation and infotainment systems
  • 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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CAD Models

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Package Type

Case Outline

MSL Type

MSL Temp (°C)

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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

参考价格

CAV24C04C4ATR

量产中

CAD Model

Pb

A

H

P

WLCSP-4

1

260

DSFTP

5000

Yes

CMOS

4 kb

512 x 8

I2C

400

900

2.5

5.5

VCC

5

2

-40

125

1M

-

$0.1773

More Details

CAV24C04C5ATR

量产中

CAD Model

Pb

A

H

P

WLCSP-5

1

260

DSFTP

5000

Yes

CMOS

4 kb

512 x 8

I2C

400

900

2.5

5.5

VCC

5

2

-40

125

1M

-

$0.1876

More Details

CAV24C04WE-GT3

量产中

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

3000

Yes

CMOS

4 kb

512 x 8

I2C

400

900

2.5

5.5

VCC

5

2

-40

125

1M

-

$0.22

More Details

CAV24C04YE-GT3

量产中

CAD Model

Pb

A

H

P

TSSOP-8

1

260

REEL

3000

Yes

CMOS

4 kb

512 x 8

I2C

400

900

2.5

5.5

VCC

5

2

-40

125

1M

-

$0.2827

More Details

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