Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Series	PIC18(L)F K40
	Product Type	Microcontroller
	Package Type	QFN
	Mount Type	Surface
	Pin Count	28
	Device Core	PIC
	Data Bus Width	8bit
	Program Memory Size	128kB
	Interface Type	EUSART, I2C, SPI
	Maximum Clock Frequency	64MHz
	RAM Size	3.62kB
	Maximum Supply Voltage	5.5V
	DACs	1 x 5 Bit
	Number of Programmable I/Os	28
	Maximum Power Dissipation Pd	800mW
	Minimum Operating Temperature	-40°C
	Analogue Comparators	2
	Maximum Operating Temperature	85°C
	Standards/Approvals	RoHS
	Width	6 mm
	Length	6mm
	Height	0.95mm
	Minimum Supply Voltage	1.8V
	Program Memory Type	FLASH
	Number of Timers	1
	ADCs	24 x 10 Bit
	Automotive Standard	No
	Instruction Set Architecture	RISC

	Select all
	Brand Microchip
	Series PIC18(L)F K40
	Product Type Microcontroller
	Package Type QFN
	Mount Type Surface
	Pin Count 28
	Device Core PIC
	Data Bus Width 8bit
	Program Memory Size 128kB
	Interface Type EUSART, I2C, SPI
	Maximum Clock Frequency 64MHz
	RAM Size 3.62kB
	Maximum Supply Voltage 5.5V
	DACs 1 x 5 Bit
	Number of Programmable I/Os 28
	Maximum Power Dissipation Pd 800mW
	Minimum Operating Temperature -40°C
	Analogue Comparators 2
	Maximum Operating Temperature 85°C
	Standards/Approvals RoHS
	Width 6 mm
	Length 6mm
	Height 0.95mm
	Minimum Supply Voltage 1.8V
	Program Memory Type FLASH
	Number of Timers 1
	ADCs 24 x 10 Bit
	Automotive Standard No
	Instruction Set Architecture RISC

Datasheet

COO (Country of Origin):: TH

PIC18(L)F25K40 microcontrollers combine large Flash/EE/RAM memory, rich peripheral integration, XLP and 5V support to suit a variety of general purpose applications. These 28-pin devices deliver Core Independent Peripherals such as CWG, WWDT, CRC/Memory Scan, Hardware CVD, Zero-Cross Detect and Peripheral Pin Select, providing for increased design flexibility and lower system cost.

PIC18 Core with 83 Instructions, 31 Stack Levels

Internal 64MHz oscillator

Operating Voltage Range:- ’F’ Version (2.3V – 5.5V)- Low Power ’LF’ variant (1.8V –3.6V)

Temperature Range:- Industrial Version (-40C to 85C)- Extended Version (-40C to 125C)

MEMORIES:

16 KB Flash Program Memory with self read/write capability

1024 Bytes Data SRAM Memory

256 Bytes of EEPROM

INTELLIGENT ANALOG:

24 x 10-bit ADC channels

1 x 5-bit DAC

2 x Comparators

Fixed Voltage Reference (FVR) module - 1.024V, 2.048V and 4.096V output levels

Hardware Capacitive Voltage Divider (CVD) for mTouch buttons/sliders

1 x Zero-Cross Detect

Microchip, 8 bit PIC, PIC18(L)F K40 Microcontroller, 64 MHz, 128kB FLASH, 28-Pin QFN

Related links