21

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Microwire™ Bus Serial EEPROM Family

Part

Number

Temp

Range

Density

(org)

ICC

(Active/

Standby)

Min Voltage/ Max Clock

Frequency

Voltage

Range

SOIC

TDFN

CAT93C46

C,I,A,E

1Kb (64x16/128x8)

3mA/10µA

1.8V/250kHz,2.5V/500kHz,

4.5V/1MHz

1.8 - 6.0V

8

8

8

8

8

8

CAT93HC46

I,A,E

1Kb (64x16/128x8)

3mA/10µA

1.8V/1MHz,2.5V/3MHz

1.8 - 5.5V

8

8

8

8

8

8

CAT93C56

C,I,A,E

2Kb (128x16/256x8)

3mA/11µA

1.8V/250kHz,2.5V/500kHz,

4.5V/1MHz

1.8 - 6.0V

8

8

8

8

8

8

CAT93C57

C,I,A,E

2Kb (128x16/256x8)

3mA/11µA

1.8V/250kHz,2.5V/500kHz,

4.5V/1MHz

1.8 - 6.0V

8

8

8

8

8

8

CAT93C66

C,I,A,E

4Kb (256x16/512x8)

3mA/10µA

1.8V/250kHz,2.5V/500kHz,

4.5V/1MHz

1.8 - 6.0V

8

8

8

8

8

8

CAT93C76

I,A,E

8Kb (512x16/256x8)

3mA/10µA

1.8V/1MHz,2.5V/3MHz

1.8 - 5.5V

8

8

8

8

8

8

CAT93C86

C,I,A,E

16Kb (1Kx16/2Kx8)

3mA/10µA

1.8V/250kHz,2.5V/500kHz,

4.5V/1MHz

1.8 - 6.0V

8

8

8

8

8

SPI Bus Serial EEPROM Family With Block Write Protection

Part

Number

Temp

Range

Density

(org)

ICC

(Active/

Standby)

Min Voltage/ Max Clock Frequency

Voltage Range

SOIC

TSSOP

CAT25C01

C,I,A,E

1K (128x8)

5mA/1µA

1.8V/1MHz,2.5V/5MHz,4.5V/10MHz

1.8 - 6.0V,2.5 - 6.0V

8

8

8

8

CAT25010

C,I,A,E

1K (128x8)

5mA/1µA

1.8V/1MHz,2.5V/5MHz,4.5V/10MHz

1.8 - 6.0V,2.5 - 6.0V

8

8

8

8

CAT25C02

C,I,A,E

2K (256x8)

5mA/1µA

1.8V/1MHz,2.5V/5MHz,4.5V/10MHz

1.8 - 6.0V,2.5 - 6.0V

8

8

8

8

CAT25020

C,I,A,E

2K (256x8)

5mA/1µA

1.8V/1MHz,2.5V/5MHz,4.5V/10MHz

1.8 - 6.0V,2.5 - 6.0V

8

8

8

8

CAT25C04

C,I,A,E

4K (512x8)

5mA/1µA

1.8V/1MHz,2.5V/5MHz,4.5V/10MHz

1.8 - 6.0V,2.5 - 6.0V

8

8

8

CAT25040

C,I,A,E

4K (512x8)

5mA/1µA

1.8V/1MHz,2.5V/5MHz,4.5V/10MHz

1.8 - 6.0V,2.5 - 6.0V

8

8

8

CAT25C08

C,I,A,E

8K (1Kx8)

5mA/1µA

1.8V/1MHz,2.5V/5MHz,4.5V/10MHz

1.8 - 6.0V,2.5 - 6.0V

8

8

8

14

CAT25C16

C,I,A,E

16K (2Kx8)

5mA/1µA

1.8V/1MHz,2.5V/5MHz,4.5V/10MHz

1.8 - 6.0V,2.5 - 6.0V

8

8

8

14

CAT25C32

C,I,A,E

32K (4Kx8)

10mA/1µA

1.8V/1MHz,2.5V/3MHz,4.5V/10MHz

1.8 - 6.0V,2.5 - 6.0V

8

8

14 20

CAT25C64

C,I,A,E

64Kb (8Kx8)

10mA/1µA

1.8V/1MHz,2.5V/3MHz,4.5V/10MHz

1.8 - 6.0V,2.5 - 6.0V

8

8

14 20

CAT25C128

C,I,A,E

128Kb

(16Kx8)

5mA/1µA

1.8V/0.5MHz,2.5V/3MHz,4.5V/5MHz

1.8 - 6.0V,2.5 - 6.0V

8

8

8

14 20

CAT25C256

C,I,A,E

256Kb

(32Kx8)

5mA/1µA

1.8V/1MHz,2.5V/2MHz,4.5V/5MHz

1.8 - 6.0V,2.5 - 6.0V

8

8

s e r i a l e e p r o m s

Note:

1. Available in standard and“green”packages.

All product documentation can be found on the Catalyst Semiconductor web site at www.catsemi.com.