EEPROM 串行 512-Kb I2C

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概览

CAT24C512 是一款 EEPROM 串行 512-Kb I2C,内部组织为 65,536 个词,每个词 8 位。它具有 128 字节页写入缓存,支持标准 (100 kHz)、快速 (400 kHz) 和超快 (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)。外部地址引脚使其能够在同一个总线上放置最多八个 CAT24C512 器件。片上 ECC(错误修正代码)使得该器件适用于高可靠性应用。

  • Supports Standard, Fast and Fast-Plus I2C Protocol
  • 1.8 V to 5.5 V Supply Voltage Range
  • 128-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
  • Industrial Temperature Range
  • 8-lead SOIC and TSSOP and 8-pad UDFN packages
  • These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant

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Reference Price

CAT24C512HU5IGT3

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Active

CAD Model

Pb

A

H

P

UDFN-8

1

260

REEL

3000

Y

Serial

512 kb

64k x 8

I2C

1000

400

1.8

5.5

2

1

-40

85

$0.4423

More Details

CAT24C512WI-GT3

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Active

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

3000

Y

Serial

512 kb

64k x 8

I2C

1000

400

1.8

5.5

2

1

-40

85

$0.392

More Details

CAT24C512XI-T2

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Active

CAD Model

Pb

A

H

P

SOIC-8

3

260

REEL

2000

Y

Serial

512 kb

64k x 8

I2C

1000

400

1.8

5.5

2

1

-40

85

$0.5769

More Details

CAT24C512YI-GT3

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Active

CAD Model

Pb

A

H

P

TSSOP-8

1

260

REEL

3000

Y

Serial

512 kb

64k x 8

I2C

1000

400

1.8

5.5

2

1

-40

85

$0.4467

More Details

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