MCP23017-ESLASHML datasheet(1/42 Pages) MICROCHIP

部件名	MCP23017-E/ML

功能描述	16-Bit I/O Expander with Serial Interface

PDF	42 Pages

Scroll/Zoom	100%

制造商	MICROCHIP [Microchip Technology]

网页	http://www.microchip.com

标志

1 / 42 page

 2005-2016 Microchip Technology Inc.

DS20001952C-page 1

MCP23017/MCP23S17

Features

• 16-Bit Remote Bidirectional I/O Port:

- I/O pins default to input

• High-Speed I2C Interface (MCP23017):

-100 kHz

-400 kHz

-1.7 MHz

• High-Speed SPI Interface (MCP23S17):

- 10 MHz (maximum)

• Three Hardware Address Pins to Allow Up to

Eight Devices On the Bus

• Configurable Interrupt Output Pins:

- Configurable as active-high, active-low or

open-drain

• INTA and INTB Can Be Configured to Operate

Independently or Together

• Configurable Interrupt Source:

- Interrupt-on-change from configured register

defaults or pin changes

• 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

- 2.7V to 5.5V @ -40°C to +85°C

- 4.5V to 5.5V @ -40°C to +125°C

Packages

• 28-pin QFN, 6 x 6 mm Body

• 28-pin SOIC, Wide, 7.50 mm Body

• 28-pin SPDIP, 300 mil Body

• 28-pin SSOP, 5.30 mm Body

Package Types

2

3

4

5

6

1

7

VSS

NC

15

16

17

18

19

20

21

GPA4

GPA3

GPA2

GPA1

GPA0

VDD

INTB

23

24

25

26

27

28

22

10 11

8 9

121314

GPB5

GPB6

GPB7

GPB4

INTA

GPB0

GPB1

GPB2

GPB3

INTA

GPB4

NC

GPB5

GPB6

GPB7

SCK

GPA7

GPA6

GPA5

GPA4

GPA3

GPA2

GPA1

GPA0

VDD

VSS

A2

A1

A0

SDA

• 1

2

3

4

5

6

7

8

9

10

11

12

13

14

28

27

26

25

24

23

22

21

20

19

18

17

16

15

INTB

RESET

EP

29 *

SPDIP

SSOP

SOIC

QFN

* Includes Exposed Thermal Pad; see Table 2-1.

2

3

4

5

6

1

7

VSS

CS

15

16

17

18

19

20

21

GPA4

GPA3

GPA2

GPA1

GPA0

VDD

INTB

23

24

25

26

27

28

22

10 11

8 9

121314

GPB5

GPB6

GPB7

GPB4

INTA

EP

29 *

GPB0

GPB1

GPB2

GPB3

INTA

GPB4

SO

CS

GPB5

GPB6

GPB7

SCK

GPA7

GPA6

GPA5

GPA4

GPA3

GPA2

GPA1

GPA0

VDD

VSS

A2

A1

A0

SI

• 1

2

3

4

5

6

7

8

9

10

11

12

13

14

28

27

26

25

24

23

22

21

20

19

18

17

16

15

INTB

RESET

MCP23S17

MCP23017

16-Bit I/O Expander with Serial Interface

类似零件编号 - MCP23017-E/ML

制造商	部件名	数据表	功能描述
Microchip Technology	MCP23017-E/ML	947Kb / 48P	16-Bit I/O Expander with Serial Interface 2007

More results

类似说明 - MCP23017-E/ML

制造商	部件名	数据表	功能描述
Mitsubishi Electric Sem...	M66008P	107Kb / 5P	16-BIT I/O EXPANDER
Princeton Technology Co...	PT8300	56Kb / 4P	16-Bit I/O Expander IC
Microchip Technology	MCP23008	498Kb / 40P	8-Bit I/O Expander with Serial Interface 2005
	MCP23016	569Kb / 38P	16-Bit I2C??I/O Expander 2007
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	MCP23017	947Kb / 48P	16-Bit I/O Expander with Serial Interface 2007
Renesas Technology Corp	M66008P	1Mb / 7P	16-BIT I/O EXPANDER
Microchip Technology	MCP23016T-I	424Kb / 38P	16-Bit I2C I/O Expander 12/08/06
ON Semiconductor	PCA9655E	170Kb / 20P	Remote 16-bit I/O Expander January, 2016 ??Rev. 4
ON Semiconductor	PCA9655E	171Kb / 20P	Remote 16-bit I/O Expander March, 2017 ??Rev. 5