PIC18LF45K42-I/MV Tech Specifications
Microchip Technology - PIC18LF45K42-I/MV technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - PIC18LF45K42-I/MV

Product Attribute	Attribute Value
Manufacturer	Microchip Technology
Voltage - Supply (Vcc/Vdd)	1.8V ~ 3.6V
Supplier Device Package	40-UQFN (5x5)
Speed	64MHz
Series	PIC® XLP™ 18K
RAM Size	2K x 8
Program Memory Type	FLASH
Program Memory Size	32KB (16K x 16)
Peripherals	Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT
Package / Case	40-UFQFN Exposed Pad
Package	Tube

Product Attribute	Attribute Value
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Number of I/O	36
Mounting Type	Surface Mount
EEPROM Size	256 x 8
Data Converters	A/D 35x12b; D/A 1x5b
Core Size	8-Bit
Core Processor	PIC
Connectivity	I²C, LINbus, SPI, UART/USART
Base Product Number	PIC18LF45

Parts Introduction

Manufacturer Part Number

PIC18LF45K42-I/MV

Manufacturer

microchip-technology

Introduction

The PIC18LF45K42-I/MV is an 8-bit embedded microcontroller from Microchip Technology's PIC® XLP™ 18K series. It features a PIC core with a high-performance 64MHz clock speed, and a variety of peripheral functions including I2C, LIN bus, SPI, and UART/USART communication interfaces. The microcontroller offers 32KB of FLASH program memory, 2KB of RAM, and 256 bytes of EEPROM, making it suitable for a wide range of applications.

Product Features and Performance

8-bit PIC core with 64MHz clock speed

32KB FLASH program memory, 2KB RAM, 256 bytes EEPROM

Integrated I2C, LIN bus, SPI, and UART/USART interfaces

Peripheral functions include Brown-out Detect/Reset, DMA, HLVD, POR, PWM, and Watchdog Timer

36 I/O pins

12-bit, 35-channel Analog-to-Digital Converter (ADC) and 5-bit Digital-to-Analog Converter (DAC)

Internal oscillator

Operating temperature range of -40°C to 85°C

Product Advantages

Compact 40-UQFN (5x5) surface mount package

Low power consumption with XLP technology

Wide range of peripheral functions for versatile applications

Reliable and robust design for industrial and automotive use

Key Reasons to Choose This Product

High-performance 64MHz 8-bit microcontroller core

Extensive peripheral set for advanced control and communication

Low power consumption for battery-powered or energy-efficient designs

Broad operating temperature range for industrial and automotive applications

Small footprint 40-UQFN package for space-constrained designs

Quality and Safety Features

Designed and manufactured to Microchip's stringent quality standards

Integrated Brown-out Detect/Reset and Watchdog Timer for reliable operation

Supports safety-critical applications with HLVD and POR functions

Compatibility

Pin-compatible with other PIC18LF45 series microcontrollers

Software compatible with the entire PIC18 family

Application Areas

Industrial automation and control

Automotive electronics

Home and building automation

Medical devices

Portable and battery-powered equipment

Product Lifecycle

The PIC18LF45K42-I/MV is an active product in Microchip's portfolio. There are several equivalent and alternative models available in the PIC® XLP™ 18K series, such as the PIC18LF45K22, PIC18LF45K50, and PIC18LF45K80. If you need more information or assistance in selecting the best microcontroller for your application, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology PIC18LF45K42-I/MV

Product Attribute
Part Number	PIC18LF45K42-I/MV	PIC18LF45K42-I/ML	PIC18LF45K50-I/P	PIC18LF45K42T-I/MV
Manufacturer	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology
Package	Tube	Tube	Tube	Tape & Reel (TR)
Core Size	8-Bit	8-Bit	8-Bit	8-Bit
Package / Case	40-UFQFN Exposed Pad	44-VQFN Exposed Pad	40-DIP (0.600', 15.24mm)	40-UFQFN Exposed Pad
Number of I/O	36	36	33	36
RAM Size	2K x 8	2K x 8	2K x 8	2K x 8
Oscillator Type	Internal	Internal	Internal	Internal
Mounting Type	Surface Mount	Surface Mount	Through Hole	Surface Mount
EEPROM Size	256 x 8	256 x 8	256 x 8	256 x 8
Base Product Number	PIC18LF45	PIC18LF45	PIC18LF45	PIC18LF45
Peripherals	Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT	Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT
Supplier Device Package	40-UQFN (5x5)	44-QFN (8x8)	40-PDIP	40-UQFN (5x5)
Program Memory Type	FLASH	FLASH	FLASH	FLASH
Series	PIC® XLP™ 18K	PIC® XLP™ 18K	PIC® XLP™ 18K	PIC® XLP™ 18K
Data Converters	A/D 35x12b; D/A 1x5b	A/D 35x12b; D/A 1x5b	A/D 25x10b	A/D 35x12b; D/A 1x5b
Speed	64MHz	64MHz	48MHz	64MHz
Voltage - Supply (Vcc/Vdd)	1.8V ~ 3.6V	1.8V ~ 3.6V	1.8V ~ 3.6V	2.3V ~ 5.5V
Connectivity	I²C, LINbus, SPI, UART/USART	I²C, LINbus, SPI, UART/USART	I²C, SPI, UART/USART, USB	I²C, LINbus, SPI, UART/USART
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Program Memory Size	32KB (16K x 16)	32KB (16K x 16)	32KB (16K x 16)	32KB (16K x 16)
Core Processor	PIC	PIC	PIC	PIC

PIC18LF45K42-I/MV Datasheet PDF

Download PIC18LF45K42-I/MV pdf datasheets and Microchip Technology documentation for PIC18LF45K42-I/MV - Microchip Technology.

PCN Assembly/Origin: Lead Frame 25/Nov/2021.pdf
HTML Datasheet: PIC18(L)F26 to 57K42 Datasheet.pdf
PCN Design/Specification: PIC18(L)F26/27/45/46/47/55/56/57K42 03/Jun/2019.pdf PIC18(L)F26/27/45/46/47/55/56/57K42 11/Nov/2020.pdf

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In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

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Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
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