EEPROM 串行 32-Kb I2C

量产中

概览

CAT24C32 是一款 32-kb I2C 串行 EEPROM 器件,内部组织为 4096 个词,每个词 8 位。它具有 32 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。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。

  • Alarm Systems
  • Audio Players
  • Automotive Systems
  • Cable Modems
  • CDRW
  • Cellular Phones
  • Cordless Phones
  • CRT/LCD Monitors
  • Digital Still Cameras
  • DRAM Modules
  • DVD Players
  • Graphic Cards
  • Hard Disk Drives
  • Health Meters
  • Industrial Controls
  • Internet Phone Handsets
  • Memory Modules
  • Notebook PC
  • Personal Computers
  • Printers
  • Set Top Box
  • Smart Phones
  • TV
  • Telecommunications
  • Two Way Radios
  • Video Games
  • Video Tape Recorder
  • Vending Machines
  • Wireless LANs
  • Supports Standard, Fast and Fast-Plus I2C Protocol
  • 1.7 V to 5.5 V Supply Voltage Range
  • 32-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, WLCSP 4 and 5-ball and 8-pad UDFN packages
  • This Device is PbFree, Halogen Free/BFR Free, and RoHS Compliant

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CAD Models

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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

参考价格

CAT24C32C4CTR

量产中

CAD Model

Pb

A

H

P

WLCSP-4

1

260

DSFTP

5000

No

CMOS

32 kb

4k x 8

I2C

1000

-

1.7

5.5

VCC

3

1

-40

85

1M

-

$0.1044

More Details

CAT24C32C5ATR

量产中

CAD Model

Pb

A

H

P

WLCSP-5

1

260

DSFTP

5000

No

CMOS

32 kb

4k x 8

I2C

1000

-

1.7

5.5

VCC

3

1

-40

85

1M

-

$0.1685

More Details

CAT24C32C5CTR

量产中

CAD Model

Pb

A

H

P

WLCSP-5

1

260

DSFTP

5000

No

CMOS

32 kb

4k x 8

I2C

1000

-

1.7

5.5

VCC

3

1

-40

85

1M

-

$0.1631

More Details

CAT24C32HU4I-GT3

量产中

CAD Model

Pb

A

H

P

UDFN-8

1

260

REEL

3000

No

CMOS

32 kb

4k x 8

I2C

1000

-

1.7

5.5

VCC

3

1

-40

85

1M

-

$0.2703

More Details

CAT24C32WI-GT3

量产中

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

3000

No

CMOS

32 kb

4k x 8

I2C

1000

-

1.7

5.5

VCC

3

1

-40

85

1M

-

$0.2324

More Details

CAT24C32YI-GT3

量产中

CAD Model

Pb

A

H

P

TSSOP-8

1

260

REEL

3000

No

CMOS

32 kb

4k x 8

I2C

1000

-

1.7

5.5

VCC

3

1

-40

85

1M

-

$0.208

More Details

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