Specifications

Technical Reference

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	Microchip
	Product Type	Microcontroller
	Series	PIC18F2XK22
	Package Type	QFN
	Mount Type	Surface
	Pin Count	28
	Device Core	PIC
	Data Bus Width	8bit
	Interface Type	EUSART, I2C, LIN, RS485, SPI
	Program Memory Size	64kB
	Maximum Clock Frequency	64MHz
	RAM Size	3.9kB
	Maximum Supply Voltage	5.5V
	DACs	5 bit
	Maximum Power Dissipation Pd	1W
	Number of Programmable I/Os	35
	Maximum Expanded Memory Size	64kB
	Minimum Operating Temperature	-40°C
	Analogue Comparators	2
	Maximum Operating Temperature	85°C
	Height	0.95mm
	Length	6mm
	Standards/Approvals	RoHS
	Width	6 mm
	Minimum Supply Voltage	2V
	Number of Timers	2
	Program Memory Type	FLASH
	Instruction Set Architecture	RISC
	Automotive Standard	No
	ADCs	19 x 10 Bit

	Select all
	Brand Microchip
	Product Type Microcontroller
	Series PIC18F2XK22
	Package Type QFN
	Mount Type Surface
	Pin Count 28
	Device Core PIC
	Data Bus Width 8bit
	Interface Type EUSART, I2C, LIN, RS485, SPI
	Program Memory Size 64kB
	Maximum Clock Frequency 64MHz
	RAM Size 3.9kB
	Maximum Supply Voltage 5.5V
	DACs 5 bit
	Maximum Power Dissipation Pd 1W
	Number of Programmable I/Os 35
	Maximum Expanded Memory Size 64kB
	Minimum Operating Temperature -40°C
	Analogue Comparators 2
	Maximum Operating Temperature 85°C
	Height 0.95mm
	Length 6mm
	Standards/Approvals RoHS
	Width 6 mm
	Minimum Supply Voltage 2V
	Number of Timers 2
	Program Memory Type FLASH
	Instruction Set Architecture RISC
	Automotive Standard No
	ADCs 19 x 10 Bit

High Performance RISC CPU:

C Compiler optimized architecture/instruction set

Data EEPROM to 1024 bytes

Linear program memory addressing to 64 Kbytes

Linear data memory addressing to 4 Kbytes

Up to 16 MIPS operation

16-bit wide instructions, 8-bit wide data path

Priority levels for interrupts

31-level, software accessible hardware stack

8 x 8 Single-Cycle Hardware Multiplier

Extreme Low-Power Management with nanoWatt XLP™:

Sleep mode: 100 nA, typical

Watchdog Timer: 500 nA, typical

Timer1 Oscillator: 500 nA @ typical 32 kHz

Flexible Oscillator Structure:

Precision 16 MHz internal oscillator block:

Factory calibrated to ± 1%

Software selectable frequencies range of 31 kHz to 16 MHz

64 MHz performance available using PLL

no external components required

Four Crystal modes up to 64 MHz

Two external Clock modes up to 64 MHz

4X Phase Lock Loop (PLL)

Secondary oscillator using Timer1 @ 32 kHz

Microchip PIC18F26K22T-I/ML, 8 bit PIC, PIC18F2XK22 Microcontroller, 64 MHz, 64kB FLASH, 28-Pin QFN

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