MCP23008-ESLASHSS datasheet(1/40 Pages) MICROCHIP

Part #	MCP23008-E/SS

Description	8-Bit I/O Expander with Serial Interface

PDF	40 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

Logo

1 / 40 page

DS21919B-page 1

MCP23008/MCP23S08

Features

• 8-bit remote bidirectional I/O port

- I/O pins default to input

• High-speed I2C™ interface (MCP23008)

-100 kHz

-400 kHz

-1.7 MHz

• High-speed SPI™ interface (MCP23S08)

-10 MHz

• Hardware address pins

- Three for the MCP23008 to allow up to eight

devices on the bus

- Two for the MCP23S08 to allow up to four

devices using the same chip-select

• Configurable interrupt output pin

- Configurable as active-high, active-low or

open-drain

• Configurable interrupt source

- Interrupt-on-change from configured defaults

or pin change

• Polarity Inversion register to configure the polarity

of the input port data

• External reset input

• Low standby current: 1 µA (max.)

• Operating voltage:

- 1.8V to 5.5V @ -40°C to +85°C (I-Temp)

- 2.7V to 5.5V @ -40°C to +85°C (I-Temp)

- 4.5V to 5.5V @ -40°C to +125°C (E-Temp)

Packages

18-pin PDIP (300 mil)

18-pin SOIC (300 mil)

20-pin SSOP

Package Types

SDA

SCL

NC

INT

RESET

A1

GP4

VDD

GP7

GP6

GP5

GP3

GP2

1

2

3

4

5

6

7

18

17

16

15

14

13

12

PDIP/SOIC

8

9

11

10

GP1

GP0

A0

A2

VSS

13

12

1

2

3

4

5

6

7

8

9

20

19

18

17

16

15

14

11

10

GP3

VDD

GP7

GP6

GP5

GP2

GP1

GP0

N/C

GP4

SDA

SCL

VSS

A0

N/C

A1

RESET

A2

NC

INT

SSOP

SI

SCK

CS

INT

RESET

A1

GP4

VDD

GP7

GP6

GP5

GP3

GP2

1

2

3

4

5

6

7

18

17

16

15

14

13

12

PDIP/SOIC

8

9

11

10

GP1

GP0

A0

SO

VSS

13

12

1

2

3

4

5

6

7

8

9

20

19

18

17

16

15

14

11

10

GP3

VDD

GP7

GP6

GP5

GP2

GP1

GP0

N/C

GP4

SI

SCK

VSS

A0

N/C

A1

RESET

SO

CS

INT

SSOP

MCP23008

MCP23S08

8-Bit I/O Expander with Serial Interface

Similar Part No. - MCP23008-E/SS

Manufacturer	Part #	Datasheet	Description
Microchip Technology	MCP23008-E/SS	839Kb / 44P	8-Bit I/O Expander with Serial Interface 2007

More results

Similar Description - MCP23008-E/SS

Manufacturer	Part #	Datasheet	Description
Mitsubishi Electric Sem...	M66009FP	73Kb / 8P	8-BIT I/O EXPANDER WITH 5-BIT ADDRESS
Mitsubishi Electric Sem...	M66013FP	33Kb / 2P	8-BIT I/O EXPANDER WITH ADDRESS
Microchip Technology	MCP23008	839Kb / 44P	8-Bit I/O Expander with Serial Interface 2007
Microchip Technology	MCP23017	947Kb / 48P	16-Bit I/O Expander with Serial Interface 2007
NXP Semiconductors	PCA9502	139Kb / 25P	8-bit I/O expander with I2C-bus/SPI interface Rev. 03-13 October 2006
Renesas Technology Corp	M66013FP	88Kb / 5P	8-bit I/O Expander with Address
Renesas Technology Corp	M66009FP	2Mb / 9P	8-BIT I/O EXPANDER WITH 5-BIT ADDRESS
NXP Semiconductors	PCA9502	148Kb / 25P	8-bit I/O expander with I2C-bus/SPI interface Rev. 03-13 October 2006
Texas Instruments	PCF8574A	1Mb / 35P	Remote 8-Bit I/O Expander
Microchip Technology	MCP23017	879Kb / 42P	16-Bit I/O Expander with Serial Interface 06/23/16

More results

MCP23008-E/SS Datasheet(PDF) 1 Page - Microchip Technology

MCP23008-E/SS Datasheet(HTML) 1 Page - Microchip Technology

Similar Part No. - MCP23008-E/SS

Similar Description - MCP23008-E/SS

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

Datasheet Download

Link URL