EEPROM 串行 128-Kb I2C - 汽车级

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概览

CAV24C128 是一款 EEPROM 串行 128-Kb I2C - 汽车级,内部组织为 16,384 个词,每个词 8 位。它具有 64 字节页写入缓存,支持 Standard (100 kHz)、Fast (400 kHz) 和 Fast-Plus (1 MHz) I2C 协议。写入操作可通过将 WP 引脚置于高电平类禁止(这样会保护整个内存)。片上 ECC(错误修正代码)使得该器件适用于高可靠性应用。

  • 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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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

CAV24C128WE-GT3

Active

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

3000

Y

Serial

128 kb

16k x 8

I2C

1000

400

2.5

5.5

-

5

3

-40

125

-

-

$0.3107

More Details

CAV24C128YE-GT3

Active

CAD Model

Pb

A

H

P

TSSOP-8

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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