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Software Library
MCP4XCXFX Generic C API Library
Generic C API library for the following Microchip devices:
- MCP4XCXFX DAC devices with I2C communication interface: MCP47FEB01, MCP47FEB02, MCP47FEB04, MCP47FEB08, MCP47FEB11, MCP47FEB12, MCP47FEB14, MCP47FEB18, MCP47FEB21, MCP47FEB22, MCP47FEB24, MCP47FEB28, MCP47FVB01, MCP47FVB02, MCP47FVB04, MCP47FVB08, MCP47FVB11, MCP47FVB12, MCP47FVB14, MCP47FVB18, MCP47FVB21, MCP47FVB22, MCP47FVB24, MCP47FVB28, MCP47CMB01, MCP47CMB02, MCP47CMB04, MCP47CMB08, MCP47CMB11, MCP47CMB12, MCP47CMB14, MCP47CMB18, MCP47CMB21, MCP47CMB22, MCP47CMB24, MCP47CMB28, MCP47CVB01, MCP47CVB02, MCP47CVB04, MCP47CVB08, MCP47CVB11, MCP47CVB12, MCP47CVB14, MCP47CVB18, MCP47CVB21, MCP47CVB22, MCP47CVB24, MCP47CVB28, MCP47CMD01, MCP47CMD02, MCP47CMD11, MCP47CMD12, MCP47CMD21, MCP47CMD22, MCP47CVD01, MCP47CVD02, MCP47CVD11, MCP47CVD12, MCP47CVD21, MCP47CVD22.
- MCP4XCXFX DAC devices with SPI communication interface: MCP48FEB01, MCP48FEB02, MCP48FEB04, MCP48FEB08, MCP48FEB11, MCP48FEB12, MCP48FEB14, MCP48FEB18, MCP48FEB21, MCP48FEB22, MCP48FEB24, MCP48FEB28, MCP48FVB01, MCP48FVB02, MCP48FVB04, MCP48FVB08, MCP48FVB11, MCP48FVB12, MCP48FVB14, MCP48FVB18, MCP48FVB21, MCP48FVB22, MCP48FVB24, MCP48FVB28, MCP48CMB01, MCP48CMB02, MCP48CMB04, MCP48CMB08, MCP48CMB11, MCP48CMB12, MCP48CMB14, MCP48CMB18, MCP48CMB21, MCP48CMB22, MCP48CMB24, MCP48CMB28, MCP48CVB01, MCP48CVB02, MCP48CVB04, MCP48CVB08, MCP48CVB11, MCP48CVB12, MCP48CVB14, MCP48CVB18, MCP48CVB21, MCP48CVB22, MCP48CVB24, MCP48CVB28, MCP48CMD01, MCP48CMD02, MCP48CMD11, MCP48CMD12, MCP48CMD21, MCP48CMD22, MCP48CVD01, MCP48CVD02, MCP48CVD11, MCP48CVD12, MCP48CVD21, MCP48CVD22.
Documents
Search Documentation
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Title
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Document Category
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Date
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|---|---|---|---|
| MCP4XCXFX generic C library v1.0 | Software Libraries and Firmware | 15 Dec 2025 | Download |
Products
| Title | Product |
Title |
|---|---|---|
|
MCP47CVB28
12-Bit Octal Output DAC with I2C™
|
MCP47CVB28 | 12-Bit Octal Output DAC with I2C™ |
|
MCP48CVB11
10-Bit Single Output DAC with SPI
|
MCP48CVB11 | 10-Bit Single Output DAC with SPI |
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MCP47FEB11
10-Bit Single Output DAC w/EEPROM and I2C™
|
MCP47FEB11 | 10-Bit Single Output DAC w/EEPROM and I2C™ |
|
MCP47CVD11
10-Bit Single Output DAC with I2C™
|
MCP47CVD11 | 10-Bit Single Output DAC with I2C™ |
|
MCP48FEB22
12-Bit Dual Output DAC w/EEPROM and SPI
|
MCP48FEB22 | 12-Bit Dual Output DAC w/EEPROM and SPI |
|
MCP47CVB21
12-Bit Single Output DAC with I2C™
|
MCP47CVB21 | 12-Bit Single Output DAC with I2C™ |
|
MCP48FVB08
8-Bit Octal Output DAC with SPI
|
MCP48FVB08 | 8-Bit Octal Output DAC with SPI |
|
MCP47CMB14
10-Bit Quad Output DAC w/MTP and I2C™
|
MCP47CMB14 | 10-Bit Quad Output DAC w/MTP and I2C™ |
|
MCP48CVB22
12-Bit Dual Output DAC with SPI
|
MCP48CVB22 | 12-Bit Dual Output DAC with SPI |
|
MCP48CMB01
8-Bit Single Output DAC w/MTP and SPI
|
MCP48CMB01 | 8-Bit Single Output DAC w/MTP and SPI |
|
MCP47CVB02
8-Bit Dual Output DAC with I2C™
|
MCP47CVB02 | 8-Bit Dual Output DAC with I2C™ |
|
MCP47FVB18
10-Bit Octal Output DAC with I2C™
|
MCP47FVB18 | 10-Bit Octal Output DAC with I2C™ |
|
MCP48FEB02
8-Bit Dual Output DAC w/EEPROM and SPI
|
MCP48FEB02 | 8-Bit Dual Output DAC w/EEPROM and SPI |
|
MCP47FVB21
12-Bit Signle Output DAC with I2C™
|
MCP47FVB21 | 12-Bit Signle Output DAC with I2C™ |
|
MCP48CVD02
8-Bit Dual Output DAC w/MTP and SPI
|
MCP48CVD02 | 8-Bit Dual Output DAC w/MTP and SPI |
|
MCP47CMD02
8-Bit Dual Output DAC w/MTP and I2C™
|
MCP47CMD02 | 8-Bit Dual Output DAC w/MTP and I2C™ |
|
MCP47CMD12
10-Bit Dual Output DAC w/MTP and I2C™
|
MCP47CMD12 | 10-Bit Dual Output DAC w/MTP and I2C™ |
|
MCP48CMD21
12-Bit Single Output DAC w/MTP and SPI
|
MCP48CMD21 | 12-Bit Single Output DAC w/MTP and SPI |
|
MCP48FEB04
8-Bit Quad Output DAC w/EEPROM and SPI
|
MCP48FEB04 | 8-Bit Quad Output DAC w/EEPROM and SPI |
|
MCP47FEB22
12-Bit Dual Output DAC w/EEPROM and I2C™
|
MCP47FEB22 | 12-Bit Dual Output DAC w/EEPROM and I2C™ |
|
MCP48CMB11
10-Bit Single Output DAC w/MTP and SPI
|
MCP48CMB11 | 10-Bit Single Output DAC w/MTP and SPI |
|
MCP48FVB11
10-Bit Single Output DAC with SPI
|
MCP48FVB11 | 10-Bit Single Output DAC with SPI |
|
MCP48CMB08
8-Bit Octal Output DAC w/MTP and SPI
|
MCP48CMB08 | 8-Bit Octal Output DAC w/MTP and SPI |
|
MCP47CMB01
8-Bit Single Output DAC w/MTP and I2C™
|
MCP47CMB01 | 8-Bit Single Output DAC w/MTP and I2C™ |
|
MCP48CMB12
12-Bit Single Output DAC w/MTP and SPI
|
MCP48CMB12 | 12-Bit Single Output DAC w/MTP and SPI |
|
MCP47FVB11
10-Bit Single Output DAC with I2C™
|
MCP47FVB11 | 10-Bit Single Output DAC with I2C™ |
|
MCP47CMB02
8-Bit Dual Output DAC w/MTP and I2C™
|
MCP47CMB02 | 8-Bit Dual Output DAC w/MTP and I2C™ |
|
MCP47CMB12
10-Bit Dual Output DAC w/MTP and I2C™
|
MCP47CMB12 | 10-Bit Dual Output DAC w/MTP and I2C™ |
|
MCP48CMD11
10-Bit Single Output DAC w/MTP and SPI
|
MCP48CMD11 | 10-Bit Single Output DAC w/MTP and SPI |
|
MCP47CVB18
10-Bit Octal Output DAC with I2C™
|
MCP47CVB18 | 10-Bit Octal Output DAC with I2C™ |
|
MCP48CMB24
12-Bit Quad Output DAC w/MTP and SPI
|
MCP48CMB24 | 12-Bit Quad Output DAC w/MTP and SPI |
|
MCP47CVD01
8-Bit Single Output DAC w/MTP and I2C™
|
MCP47CVD01 | 8-Bit Single Output DAC w/MTP and I2C™ |
|
MCP47CMB04
8-Bit Quad Output DAC w/MTP and I2C™
|
MCP47CMB04 | 8-Bit Quad Output DAC w/MTP and I2C™ |
|
MCP47FEB12
10-Bit Dual Output DAC w/EEPROM and I2C™
|
MCP47FEB12 | 10-Bit Dual Output DAC w/EEPROM and I2C™ |
|
MCP47FVB24
12-Bit Quad Output DAC with I2C™
|
MCP47FVB24 | 12-Bit Quad Output DAC with I2C™ |
|
MCP47FVB08
8-Bit Octal Output DAC with I2C™
|
MCP47FVB08 | 8-Bit Octal Output DAC with I2C™ |
|
MCP48FEB28
12-Bit Octal Output DAC w/EEPROM and SPI
|
MCP48FEB28 | 12-Bit Octal Output DAC w/EEPROM and SPI |
|
MCP48FVB12
10-Bit Dual Output DAC with SPI
|
MCP48FVB12 | 10-Bit Dual Output DAC with SPI |
|
MCP48CMD01
8-Bit Single Output DAC w/MTP and SPI
|
MCP48CMD01 | 8-Bit Single Output DAC w/MTP and SPI |
|
MCP48CMD02
8-Bit Dual Output DAC w/MTP and SPI
|
MCP48CMD02 | 8-Bit Dual Output DAC w/MTP and SPI |
|
MCP48CVB21
12-Bit Single Output DAC with SPI
|
MCP48CVB21 | 12-Bit Single Output DAC with SPI |
|
MCP47FEB01
8-Bit Single Output DAC w/EEPROM and I2C™
|
MCP47FEB01 | 8-Bit Single Output DAC w/EEPROM and I2C™ |
|
MCP48FVB24
12-Bit Quad Output DAC with SPI
|
MCP48FVB24 | 12-Bit Quad Output DAC with SPI |
|
MCP48CMB14
Mixed Signal Products
|
MCP48CMB14 | Mixed Signal Products |
|
MCP48FEB01
8-Bit Single Output DAC w/EEPROM and SPI
|
MCP48FEB01 | 8-Bit Single Output DAC w/EEPROM and SPI |
|
MCP48FVB01
8-Bit Single Output DAC with SPI
|
MCP48FVB01 | 8-Bit Single Output DAC with SPI |
|
MCP47CVD12
10-Bit Dual Output DAC w/MTP and I2C™
|
MCP47CVD12 | 10-Bit Dual Output DAC w/MTP and I2C™ |
|
MCP47CVD22
12-Bit Dual Output DAC w/MTP and I2C™
|
MCP47CVD22 | 12-Bit Dual Output DAC w/MTP and I2C™ |
|
MCP48CVD01
8-Bit Single Output DAC w/MTP and SPI
|
MCP48CVD01 | 8-Bit Single Output DAC w/MTP and SPI |
|
MCP48CMB22
12-Bit Dual Output DAC w/MTP and SPI
|
MCP48CMB22 | 12-Bit Dual Output DAC w/MTP and SPI |
|
MCP48FVB22
12-Bit Dual Output DAC with SPI
|
MCP48FVB22 | 12-Bit Dual Output DAC with SPI |
|
MCP48CVD12
10-Bit Dual Output DAC w/MTP and SPI
|
MCP48CVD12 | 10-Bit Dual Output DAC w/MTP and SPI |
|
MCP47FEB28
12-Bit Octal Output DAC w/EEPROM and I2C™
|
MCP47FEB28 | 12-Bit Octal Output DAC w/EEPROM and I2C™ |
|
MCP47FVB22
12-Bit Dual Output DAC with I2C™
|
MCP47FVB22 | 12-Bit Dual Output DAC with I2C™ |
|
MCP48CMD12
10-Bit Dual Output DAC w/MTP and SPI
|
MCP48CMD12 | 10-Bit Dual Output DAC w/MTP and SPI |
|
MCP47CVB11
10-Bit Single Output DAC with I2C™
|
MCP47CVB11 | 10-Bit Single Output DAC with I2C™ |
|
MCP48FVB18
10-Bit Octal Output DAC with SPI
|
MCP48FVB18 | 10-Bit Octal Output DAC with SPI |
|
MCP48FVB28
12-Bit Octal Output DAC with SPI
|
MCP48FVB28 | 12-Bit Octal Output DAC with SPI |
|
MCP48CMB21
12-Bit Single Output DAC w/MTP and SPI
|
MCP48CMB21 | 12-Bit Single Output DAC w/MTP and SPI |
|
MCP48CVB12
10-Bit Dual Output DAC with SPI
|
MCP48CVB12 | 10-Bit Dual Output DAC with SPI |
|
MCP48CVD21
12-Bit Single Output DAC w/MTP and SPI
|
MCP48CVD21 | 12-Bit Single Output DAC w/MTP and SPI |
|
MCP47CMB11
10-Bit Single Output DAC w/MTP and I2C™
|
MCP47CMB11 | 10-Bit Single Output DAC w/MTP and I2C™ |
|
MCP47FVB04
8-Bit Quad Output DAC with I2C™
|
MCP47FVB04 | 8-Bit Quad Output DAC with I2C™ |
|
MCP47CMB21
12-Bit Single Output DAC w/MTP and I2C™
|
MCP47CMB21 | 12-Bit Single Output DAC w/MTP and I2C™ |
|
MCP48FVB02
8-Bit Dual Output DAC with SPI
|
MCP48FVB02 | 8-Bit Dual Output DAC with SPI |
|
MCP48FEB24
12-Bit Quad Output DAC w/EEPROM and SPI
|
MCP48FEB24 | 12-Bit Quad Output DAC w/EEPROM and SPI |
|
MCP48CMB02
8-Bit Dual Output DAC w/MTP and SPI
|
MCP48CMB02 | 8-Bit Dual Output DAC w/MTP and SPI |
|
MCP48CVB08
8-Bit Octal Output DAC with SPI
|
MCP48CVB08 | 8-Bit Octal Output DAC with SPI |
|
MCP48FEB11
10-Bit Single Output DAC w/EEPROM and SPI
|
MCP48FEB11 | 10-Bit Single Output DAC w/EEPROM and SPI |
|
MCP47FVB02
8-Bit Dual Output DAC with I2C™
|
MCP47FVB02 | 8-Bit Dual Output DAC with I2C™ |
|
MCP48CVB14
10-Bit Quad Output DAC with SPI
|
MCP48CVB14 | 10-Bit Quad Output DAC with SPI |
|
MCP48CVB28
12-Bit Octal Output DAC with SPI
|
MCP48CVB28 | 12-Bit Octal Output DAC with SPI |
|
MCP47CMD11
10-Bit Single Output DAC w/MTP and I2C™
|
MCP47CMD11 | 10-Bit Single Output DAC w/MTP and I2C™ |
|
MCP47CMD21
12-Bit Single Output DAC w/MTP and I2C™
|
MCP47CMD21 | 12-Bit Single Output DAC w/MTP and I2C™ |
|
MCP47CVB14
10-Bit Single Output DAC with I2C™
|
MCP47CVB14 | 10-Bit Single Output DAC with I2C™ |
|
MCP48CVB01
8-Bit Single Output DAC with SPI
|
MCP48CVB01 | 8-Bit Single Output DAC with SPI |
|
MCP47CMB28
12-Bit Octal Output DAC w/MTP and I2C™
|
MCP47CMB28 | 12-Bit Octal Output DAC w/MTP and I2C™ |
|
MCP48CMB04
8-Bit Quad Output DAC w/MTP and SPI
|
MCP48CMB04 | 8-Bit Quad Output DAC w/MTP and SPI |
|
MCP47CVB01
8-Bit Single Output DAC with I2C™
|
MCP47CVB01 | 8-Bit Single Output DAC with I2C™ |
|
MCP47CMD22
12-Bit Dual Output DAC w/MTP and I2C™
|
MCP47CMD22 | 12-Bit Dual Output DAC w/MTP and I2C™ |
|
MCP48FEB08
8-Bit Octal Output DAC w/EEPROM and SPI
|
MCP48FEB08 | 8-Bit Octal Output DAC w/EEPROM and SPI |
|
MCP48FVB21
12-Bit Single Output DAC with SPI
|
MCP48FVB21 | 12-Bit Single Output DAC with SPI |
|
MCP48CVD11
10-Bit Single Output DAC w/MTP and SPI
|
MCP48CVD11 | 10-Bit Single Output DAC w/MTP and SPI |
|
MCP47CMB08
12-Bit Octal Output DAC w/MTP and I2C™
|
MCP47CMB08 | 12-Bit Octal Output DAC w/MTP and I2C™ |
|
MCP48CVD22
12-Bit Dual Output DAC w/MTP and SPI
|
MCP48CVD22 | 12-Bit Dual Output DAC w/MTP and SPI |
|
MCP47CMB22
12-Bit Dual Output DAC w/MTP and I2C™
|
MCP47CMB22 | 12-Bit Dual Output DAC w/MTP and I2C™ |
|
MCP48CVB24
12-Bit Quad Output DAC with SPI
|
MCP48CVB24 | 12-Bit Quad Output DAC with SPI |
|
MCP47FEB14
10-Bit Quad Output DAC w/EEPROM and I2C™
|
MCP47FEB14 | 10-Bit Quad Output DAC w/EEPROM and I2C™ |
|
MCP48FVB14
10-Bit Quad Output DAC with SPI
|
MCP48FVB14 | 10-Bit Quad Output DAC with SPI |
|
MCP48CVB04
8-Bit Quad Output DAC with SPI
|
MCP48CVB04 | 8-Bit Quad Output DAC with SPI |
|
MCP48FEB12
10-Bit Dual Output DAC w/EEPROM and SPI
|
MCP48FEB12 | 10-Bit Dual Output DAC w/EEPROM and SPI |
|
MCP47CVB12
10-Bit Dual Output DAC with I2C™
|
MCP47CVB12 | 10-Bit Dual Output DAC with I2C™ |
|
MCP47CMB18
10-Bit Octal Output DAC w/MTP and I2C™
|
MCP47CMB18 | 10-Bit Octal Output DAC w/MTP and I2C™ |
|
MCP47FVB01
8-Bit Single Output DAC with I2C™
|
MCP47FVB01 | 8-Bit Single Output DAC with I2C™ |
|
MCP48FEB18
10-Bit Octal Output DAC w/EEPROM and SPI
|
MCP48FEB18 | 10-Bit Octal Output DAC w/EEPROM and SPI |
|
MCP47FEB24
12-Bit Quad Output DAC w/EEPROM and I2C™
|
MCP47FEB24 | 12-Bit Quad Output DAC w/EEPROM and I2C™ |
|
MCP47CMD01
8-Bit Single Output DAC w/MTP and I2C™
|
MCP47CMD01 | 8-Bit Single Output DAC w/MTP and I2C™ |
|
MCP48FEB21
12-Bit Single Output DAC w/EEPROM and SPI
|
MCP48FEB21 | 12-Bit Single Output DAC w/EEPROM and SPI |
|
MCP47CVB04
8-Bit Quad Output DAC with I2C™
|
MCP47CVB04 | 8-Bit Quad Output DAC with I2C™ |
|
MCP47FEB04
8-Bit Quad Output DAC w/EEPROM and I2C™
|
MCP47FEB04 | 8-Bit Quad Output DAC w/EEPROM and I2C™ |
|
MCP47CVB08
8-Bit Octal Output DAC with I2C™
|
MCP47CVB08 | 8-Bit Octal Output DAC with I2C™ |
|
MCP47FEB18
10-Bit Octal Output DAC w/EEPROM and I2C™
|
MCP47FEB18 | 10-Bit Octal Output DAC w/EEPROM and I2C™ |
|
MCP47CVB24
12-Bit Single Output DAC with I2C™
|
MCP47CVB24 | 12-Bit Single Output DAC with I2C™ |
|
MCP47FEB21
12-Bit Single Output DAC w/EEPROM and I2C™
|
MCP47FEB21 | 12-Bit Single Output DAC w/EEPROM and I2C™ |
|
MCP47CVD21
12-Bit Single Output DAC w/MTP and I2C™
|
MCP47CVD21 | 12-Bit Single Output DAC w/MTP and I2C™ |
|
MCP48FVB04
8-Bit Quad Output DAC with SPI
|
MCP48FVB04 | 8-Bit Quad Output DAC with SPI |
|
MCP47CMB24
12-Bit Quad Output DAC w/MTP and I2C™
|
MCP47CMB24 | 12-Bit Quad Output DAC w/MTP and I2C™ |
|
MCP48CVB02
8-Bit Dual Output DAC with SPI
|
MCP48CVB02 | 8-Bit Dual Output DAC with SPI |
|
MCP48CMB18
Mixed Signal Products
|
MCP48CMB18 | Mixed Signal Products |
|
MCP48CMB28
12-Bit Octal Output DAC w/MTP and SPI
|
MCP48CMB28 | 12-Bit Octal Output DAC w/MTP and SPI |
|
MCP47CVD02
8-Bit Dual Output DAC w/MTP and I2C™
|
MCP47CVD02 | 8-Bit Dual Output DAC w/MTP and I2C™ |
|
MCP47FEB02
8-Bit Dual Output DAC w/EEPROM and I2C™
|
MCP47FEB02 | 8-Bit Dual Output DAC w/EEPROM and I2C™ |
|
MCP47CVB22
12-Bit Dual Output DAC with I2C™
|
MCP47CVB22 | 12-Bit Dual Output DAC with I2C™ |
|
MCP47FVB14
10-Bit Quad Output DAC with I2C™
|
MCP47FVB14 | 10-Bit Quad Output DAC with I2C™ |
|
MCP48CMD22
12-Bit Dual Output DAC w/MTP and SPI
|
MCP48CMD22 | 12-Bit Dual Output DAC w/MTP and SPI |
|
MCP47FVB28
12-Bit Octal Output DAC with I2C™
|
MCP47FVB28 | 12-Bit Octal Output DAC with I2C™ |
|
MCP48CVB18
10-Bit Octal Output DAC with SPI
|
MCP48CVB18 | 10-Bit Octal Output DAC with SPI |
|
MCP47FEB08
8-Bit Octal Output DAC w/EEPROM and I2C™
|
MCP47FEB08 | 8-Bit Octal Output DAC w/EEPROM and I2C™ |
|
MCP47FVB12
10-Bit Dual Output DAC with I2C™
|
MCP47FVB12 | 10-Bit Dual Output DAC with I2C™ |
|
MCP48FEB14
10-Bit Quad Output DAC w/EEPROM and SPI
|
MCP48FEB14 | 10-Bit Quad Output DAC w/EEPROM and SPI |