Specification	PIC18F14Q41-I/SS

Connectivity	I2C, LINbus, UART/USART, SPI
Core Processor	PIC
Core Size	8-Bit
Data Converters	D/A 2x8b, A/D 17x12b
EEPROM Size	512 x 8
Mounting Type	Surface Mount
Number of I/O	18
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	20-SSOP
Program Memory Size	16 KB
Program Memory Type	FLASH
RAM Size	1 K
Speed	64 MHz
Supplier Device Package	20-SSOP
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

PIC18F14Q41 Series

Compact, Powerful MCUs with Advanced Analog

Part	Speed	EEPROM Size	Core Size	RAM Size	Supplier Device Package	Package / Case	Package / Case	Package / Case	Mounting Type	Connectivity	Program Memory Type	Oscillator Type	Data Converters	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Core Processor	Number of I/O	Program Memory Size	RAM Size	Data Converters	Package / Case [y]	Package / Case [y]	Data Converters [custom]	Data Converters [custom]
Microchip Technology PIC18F14Q41-E/P	64 MHz	512 x 8	8-Bit	1 K	20-PDIP	20-DIP	7.62 mm	0.3 in	Through Hole	I2C LINbus SPI UART/USART	FLASH	Internal	A/D 17x12b D/A 2x8b	1.8 V	5.5 V	-40 °C	125 °C	PIC	18	16 KB
Microchip Technology PIC18LF14K50-I/SS	48 MHz	256 x 8	8-Bit		20-SSOP	20-SSOP			Surface Mount		FLASH	Internal	A/D	1.8 V	3.6 V	-40 °C	85 °C	PIC	14	16 KB	768 x 8	10 b 11
Microchip Technology PIC18F14Q41-I/SO	64 MHz	512 x 8	8-Bit	1 K	20-SOIC	20-SOIC			Surface Mount	I2C LINbus SPI UART/USART	FLASH	Internal	A/D 17x12b D/A 2x8b	1.8 V	5.5 V	-40 °C	85 °C	PIC	18	16 KB			0.295 in	7.5 mm
Microchip Technology PIC18F14Q20-I/SS	64 MHz	256 x 8	8-Bit	1 K	20-SSOP	20-SSOP			Surface Mount	I2C LINbus SPI UART/USART	FLASH	Internal	A/D 11x10b SAR	1.8 V	5.5 V	-40 °C	85 °C	PIC	16	16 KB
Microchip Technology PIC18F14Q41T-I/SS	64 MHz	512 x 8	8-Bit	1 K	20-SSOP	20-SSOP			Surface Mount	I2C LINbus SPI UART/USART	FLASH	Internal	A/D 17x12b D/A 2x8b	1.8 V	5.5 V	-40 °C	85 °C	PIC	18	16 KB
Microchip Technology PIC18F14Q20T-I/REB	64 MHz	256 x 8	8-Bit	1 K	20-VQFN (3x3)	20-VFQFN Exposed Pad			Surface Mount	I2C LINbus SPI UART/USART	FLASH	Internal	A/D 11x10b SAR	1.8 V	5.5 V	-40 °C	85 °C	PIC	16	16 KB
Microchip Technology PIC18F14Q41-I/SS	64 MHz	512 x 8	8-Bit	1 K	20-SSOP	20-SSOP			Surface Mount	I2C LINbus SPI UART/USART	FLASH	Internal	A/D 17x12b D/A 2x8b	1.8 V	5.5 V	-40 °C	85 °C	PIC	18	16 KB
Microchip Technology PIC18F14Q41-I/REB	64 MHz	512 x 8	8-Bit	1 K	20-VQFN (3x3)	20-VFQFN Exposed Pad			Surface Mount	I2C LINbus SPI UART/USART	FLASH	Internal	A/D 17x12b D/A 2x8b	1.8 V	5.5 V	-40 °C	85 °C	PIC	18	16 KB
Microchip Technology PIC18F14Q40T-I/SO	64 MHz	512 x 8	8-Bit	1 K	20-SOIC	20-SOIC			Surface Mount	I2C LINbus SPI UART/USART	FLASH	Internal		1.8 V	5.5 V	-40 °C	85 °C	PIC	18	16 KB			0.295 in	7.5 mm	2x8b	7x12b
Microchip Technology PIC18F14Q40-I/REB	64 MHz	512 x 8	8-Bit	1 K	20-VQFN (3x3)	20-VFQFN Exposed Pad			Surface Mount	I2C LINbus SPI UART/USART	FLASH	Internal		1.8 V	5.5 V	-40 °C	85 °C	PIC	18	16 KB					2x8b	7x12b

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 1.31
		25	$ 1.22
		100	$ 1.10
Microchip Direct	TUBE	1	$ 1.18
		25	$ 1.08
		100	$ 0.98
		1000	$ 0.90
		5000	$ 0.85
Newark	Each	1	$ 1.23
		10	$ 1.18
		25	$ 1.12
		50	$ 1.11
		134	$ 1.09

Description

General part information

PIC18F14Q41 Series

[***PIC18-Q41 Product Family Overview***](https://www.microchip.com/en-us/products/microcontrollers-and-microprocessors/8-bit-mcus/pic-mcus/pic18-q41)

PIC18-Q41 is a compact, high performance PIC18 product family with advanced analog peripherals for sensor and real-time control applications . The products are equipped with an on-chip operational amplifier, 12-bit ADC with Computation and two 8-bit DACs for improved data acquisition and sensor interfacing capabilities. Other key features include 16-bit PWMs, Direct Memory Access, Configurable Logic Cells and multiple communication interfaces. The PIC18-Q41 offers 14- and 20-pin products in small footprint packages to support customers in a variety of space constrained and sensor node applications.

[*Code Examples on GitHub*](https://mplab-discover.microchip.com/v1/itemtype/com.microchip.ide.project?s0=com.microchip.ide.project%3Adevice.content.name%3Aq41&ds0=com.microchip.portal.start.displayCharacteristics%3A1.0.3%3As0)

Documents

Technical documentation and resources

Datasheet

PIC18F04/05/14/15Q41 14/20-Pin, Low-Power, High-Performance Microcontroller with XLP Technology Data Sheet

Data Sheets

Brushless DC Fan Speed Control Using Temperature Input and Tachometer Feedback

Application Notes

Product Change Notice EN

Datasheet

Technical Data Sheet EN

Datasheet

PIC18F14Q41-I/SS

Deep-Dive with AI

PIC18F14Q41-I/SS

Deep-Dive with AI

Technical Specifications

PIC18F14Q41 Series

Pricing

Description

PIC18F14Q41 Series

Documents

Datasheet

Arbitrary Waveform Generator Using DAC and DMA

Building Hardware State Machines Using CIPs

PIC18F04/05/14/15Q41 Silicon Errata and Data Sheet Clarifications

Configuring the DMA Peripheral

PIC18F04/05/14/15Q41 14/20-Pin, Low-Power, High-Performance Microcontroller with XLP Technology Data Sheet

Brushless DC Fan Speed Control Using Temperature Input and Tachometer Feedback

Product Change Notice EN

Technical Data Sheet EN

PIC18F14Q41 Series