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Select all	Attribute	Value
	Brand	Microchip
	Family Name	PIC18
	Package Type	SPDIP
	Mounting Type	Through Hole
	Pin Count	28
	Device Core	8 bit CPU
	Data Bus Width	8bit
	Program Memory Size	64 kB
	Maximum Frequency	64MHz
	RAM Size	1.024 kB
	USB Channels	0
	Number of PWM Units	1
	Number of SPI Channels	1
	Number of USART Channels	0
	Typical Operating Supply Voltage	1.8 → 3.6 V
	Number of I2C Channels	2
	Number of UART Channels	2
	Number of CAN Channels	0
	Program Memory Type	Flash
	Maximum Number of Ethernet Channels	0
	Instruction Set Architecture	RISC
	Number of PCI Channels	0
	Minimum Operating Temperature	-40 °C
	Number of Ethernet Channels	0
	Number of LIN Channels	0
	Height	3.81mm
	Width	7.49mm
	Dimensions	35.56 x 7.49 x 3.81mm
	Pulse Width Modulation	1 (4 Channel)
	Maximum Operating Temperature	+85 °C
	Number of ADC Units	1
	Length	35.56mm
	ADCs	24 x 12 bit

	Select all
	Brand Microchip
	Family Name PIC18
	Package Type SPDIP
	Mounting Type Through Hole
	Pin Count 28
	Device Core 8 bit CPU
	Data Bus Width 8bit
	Program Memory Size 64 kB
	Maximum Frequency 64MHz
	RAM Size 1.024 kB
	USB Channels 0
	Number of PWM Units 1
	Number of SPI Channels 1
	Number of USART Channels 0
	Typical Operating Supply Voltage 1.8 → 3.6 V
	Number of I2C Channels 2
	Number of UART Channels 2
	Number of CAN Channels 0
	Program Memory Type Flash
	Maximum Number of Ethernet Channels 0
	Instruction Set Architecture RISC
	Number of PCI Channels 0
	Minimum Operating Temperature -40 °C
	Number of Ethernet Channels 0
	Number of LIN Channels 0
	Height 3.81mm
	Width 7.49mm
	Dimensions 35.56 x 7.49 x 3.81mm
	Pulse Width Modulation 1 (4 Channel)
	Maximum Operating Temperature +85 °C
	Number of ADC Units 1
	Length 35.56mm
	ADCs 24 x 12 bit

PIC18(L)FxxK42 MCUs integrate a rich set of core independent peripherals, intelligent analog peripherals and large Flash/RAM/EEPROM memories. These 28-, 40- and 48-pin devices also offer a host of low power features, performance improvements and design flexibility options that easily and rapidly enable the complex set of functions required by many of today's embedded control applications.

Vectored Interrupt (VI) capability - Faster interrupt response time
Interrupt Vector Table
Programmable single or dual priority
Two level hardware context saving
Direct Memory Access (DMA) controllers - Move data between without CPU
Eliminates need for CPU involvement in data transfers
Access to all memory spaces and peripherals
Flexible source and destination message sizes
Programmable DMA priority

Microchip, 8bit 8 bit CPU, PIC18 Microcontroller, 64MHz, 64 kB Flash, 28-Pin SPDIP

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