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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersPIC18LF45K42T-I/ML
PIC18LF45K42T-I/ML Image
Image may be representation.
See specifications for product details.

PIC18LF45K42T-I/ML - Microchip Technology

Manufacturer Part Number
PIC18LF45K42T-I/ML
Manufacturer
Microchip Technology
Allelco Part Number
32D-PIC18LF45K42T-I/ML
ECAD Model
Parts Description
IC MCU 8BIT 32KB FLASH 44QFN
Detailed Description
Package
44-VQFN Exposed Pad
Data sheet
PIC18(L)F26 to 57K42 Datasheet.pdf
PIC18(L)F26 to 57K42 Datasheet.pdf
RoHs Status
ROHS3 Compliant
In stock: 19594

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Quantity

Specifications

PIC18LF45K42T-I/ML Tech Specifications
Microchip Technology - PIC18LF45K42T-I/ML technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - PIC18LF45K42T-I/ML

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 2.3V ~ 5.5V  
Supplier Device Package 44-QFN (8x8)  
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 44-VQFN Exposed Pad  
Package Tape & Reel (TR)  
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

PIC18LF45K42T-I/ML

Manufacturer

microchip-technology

Introduction

The PIC18LF45K42T-I/ML is a high-performance Microchip microcontroller designed for advanced embedded applications, specifically optimized for low-power consumption and equipped with a variety of communication protocols.

Product Features and Performance

Core Processor: PIC

Core Size: 8-Bit

Maximum Speed: 64MHz

Connectivity includes I2C, LINbus, SPI, UART/USART

Peripherals include Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT

36 I/O pins

Internal oscillator

Enhanced electromagnetic compatibility

Product Advantages

Low Power Consumption with XLP technology

High I/O count for robust interfacing options

Broad range of integrated peripherals reducing external component need

Flexible voltage range ensuring compatibility with diverse systems

Key Technical Parameters

Program Memory Size: 32KB (16K x 16)

Program Memory Type: FLASH

EEPROM Size: 256 x 8

RAM Size: 2K x 8

Data Converters: A/D 35x12b, D/A 1x5b

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Enhanced low-voltage detection for system reliability

Watchdog Timer (WDT) to prevent system hang-up

Power-on Reset (POR) for system stability at power cycles

Compatibility

Compatible with various communication protocols ensuring integration with multiple systems

Voltage compatibility ranging from 2.3V to 5.5V

Application Areas

Industrial automation

Consumer electronics

Automotive systems

Internet of Things (IoT) devices

Product Lifecycle

Product Status: Active

Not nearing discontinuation, providing long-term availability

Replacements and upgrades are regularly offered

Several Key Reasons to Choose This Product

Advanced low-power features suitable for energy-sensitive applications

High integration reduces development time and system complexity

Broad connectivity for versatile use in multiple applications

Reliable operation guaranteed by robust safety features

Active product support and development by Microchip Technology

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology PIC18LF45K42T-I/ML

Product Attribute PIC18LF45K42T-I/ML PIC18LF45K50-I/MV PIC18LF45K22-I/PT PIC18LF4620-I/ML
Part Number PIC18LF45K42T-I/ML PIC18LF45K50-I/MV PIC18LF45K22-I/PT PIC18LF4620-I/ML
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Program Memory Type FLASH FLASH FLASH FLASH
Series PIC® XLP™ 18K PIC® XLP™ 18K PIC® XLP™ 18K PIC® 18F
RAM Size 2K x 8 2K x 8 1.5K x 8 3.8K x 8
Connectivity I²C, LINbus, SPI, UART/USART I²C, SPI, UART/USART, USB I²C, SPI, UART/USART I²C, SPI, UART/USART
EEPROM Size 256 x 8 256 x 8 256 x 8 1K x 8
Number of I/O 36 33 35 36
Voltage - Supply (Vcc/Vdd) 2.3V ~ 5.5V 1.8V ~ 3.6V 1.8V ~ 3.6V 2V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Oscillator Type Internal Internal Internal Internal
Program Memory Size 32KB (16K x 16) 32KB (16K x 16) 32KB (16K x 16) 64KB (32K x 16)
Base Product Number PIC18LF45 PIC18LF45 PIC18LF45 PIC18LF4620
Package / Case 44-VQFN Exposed Pad 40-UFQFN Exposed Pad 44-TQFP 44-VQFN Exposed Pad
Data Converters A/D 35x12b; D/A 1x5b A/D 25x10b A/D 30x10b A/D 13x10b
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Core Processor PIC PIC PIC PIC
Peripherals Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, HLVD, POR, PWM, WDT Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package Tape & Reel (TR) Tube Tray Tube
Supplier Device Package 44-QFN (8x8) 40-UQFN (5x5) 44-TQFP (10x10) 44-QFN (8x8)
Speed 64MHz 48MHz 64MHz 40MHz

PIC18LF45K42T-I/ML Datasheet PDF

Download PIC18LF45K42T-I/ML pdf datasheets and Microchip Technology documentation for PIC18LF45K42T-I/ML - Microchip Technology.

Datasheets
PIC18(L)F26 to 57K42 Datasheet.pdf
PCN Assembly/Origin
Mult Devices 24/May/2018.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

Shipment

Delivery Time

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.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
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.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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PIC18LF45K42T-I/ML Image

PIC18LF45K42T-I/ML

Microchip Technology
32D-PIC18LF45K42T-I/ML

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