EEPROM Serial 8-Kb SPI

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Overview

The CAT25080 are a EEPROM Serial 8-Kb SPI devices internally organized as 1024x8 bits. They feature a 32-byte page write buffer and support the Serial Peripheral Interface (SPI) protocol. The device is enabled through a Chip Select (CS) input. In addition, the required bus signals are a clock input (SCK), data input (SI) and data output (SO) lines. The HOLD input may be used to pause any serial communication with the CAT25080 device. These devices feature software and hardware write protection, including partial as well as full array protection.

  • Automotive Systems
  • Communications Systems
  • Computer Systems
  • Consumer Systems
  • Industrial Systems
  • 10 MHz SPI compatible
  • 1.8 V to 5.5 V supply voltage range
  • SPI modes (0,0 & 1,1)
  • 32-byte page write buffer
  • Self-timed write cycle
  • Hardware and software protection
  • Block write protection - Protect 1/4, 1/2 or all of EEPROM array
  • Low power CMOS technology
  • 1,000,000 program/erase cycles
  • 100 year data retention
  • Industrial temperature range
  • RoHS-compliant 8 lead SOIC and TSSOP, UDFN 8-pad packages

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CAD Models

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ON Target

Type

Density

Organization

Data Transmission Standard

fcycle Max (kHz)

tACC Max ns

VCC Min (V)

VCC Max (V)

Istandby Max (µA)

Iact Max (mA)

T Min (°C)

T Max (°C)

Reference Price

CAT25080HU4I-GT3

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Active

CAD Model

Pb

A

H

P

UDFN-8

1

260

REEL

3000

Y

Serial

8 kb

1k x 8

SPI

10000

-

1.8

5.5

2

2

-40

85

$0.28

More Details

CAT25080VI-GT3

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Active

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

3000

Y

Serial

8 kb

1k x 8

SPI

10000

-

1.8

5.5

2

2

-40

85

$0.2147

More Details

CAT25080YI-GT3

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Active

CAD Model

Pb

A

H

P

TSSOP-8

1

260

REEL

3000

Y

Serial

8 kb

1k x 8

SPI

10000

-

1.8

5.5

2

2

-40

85

$0.3191

More Details

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