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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersPIC18F442-E/PT
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PIC18F442-E/PT - Microchip Technology

Manufacturer Part Number
PIC18F442-E/PT
Manufacturer
Microchip Technology
Allelco Part Number
32D-PIC18F442-E/PT
ECAD Model
Parts Description
IC MCU 8BIT 16KB FLASH 44TQFP
Detailed Description
Package
44-TQFP
Data sheet
PIC18Fxx2, xx8 Programming Specification.pdf
PIC18Fxx2 Datasheet.pdf
RoHs Status
ROHS3 Compliant
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Specifications

PIC18F442-E/PT Tech Specifications
Microchip Technology - PIC18F442-E/PT technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - PIC18F442-E/PT

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 4.2V ~ 5.5V  
Supplier Device Package 44-TQFP (10x10)  
Speed 40MHz  
Series PIC® 18F  
RAM Size 768 x 8  
Program Memory Type FLASH  
Program Memory Size 16KB (8K x 16)  
Peripherals Brown-out Detect/Reset, LVD, POR, PWM, WDT  
Package / Case 44-TQFP  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type External  
Operating Temperature -40°C ~ 125°C (TA)  
Number of I/O 34  
Mounting Type Surface Mount  
EEPROM Size 256 x 8  
Data Converters A/D 8x10b  
Core Size 8-Bit  
Core Processor PIC  
Connectivity I²C, SPI, UART/USART  
Base Product Number PIC18F442  

Parts Introduction

Manufacturer Part Number

PIC18F442-E/PT

Manufacturer

Microchip Technology

Introduction

High-Performance 8-Bit RISC CPU

Embedded Microcontroller

Ideal for a Wide Range of Applications

Product Features and Performance

16KB (8K x 16) Program Memory

768 x 8 RAM

256 x 8 EEPROM

8-Bit RISC CPU

40MHz Operating Speed

8 x 10-Bit A/D Converter

Peripheral Features: Brown-out Detect/Reset, LVD, POR, PWM, WDT

Product Advantages

Extensive Peripheral Set

High-Performance 8-Bit RISC Architecture

Flexible Memory Configuration

Wide Operating Temperature Range

Key Technical Parameters

44-Pin TQFP (10x10) Package

Operating Voltage: 4.2V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

RoHS3 Compliant

Industrial-Grade Quality

Compatibility

Compatible with PIC18 Family Microcontrollers

Application Areas

Industrial Control

Automotive

Consumer Electronics

Medical Devices

Product Lifecycle

Currently in active production

Replacements and upgrades available within the PIC18 Family

Key Reasons to Choose This Product

Proven 8-Bit RISC Architecture

Extensive Peripheral Set for Flexible Design

Wide Operating Temperature Range

RoHS3 Compliance for Industrial Applications

Compatibility with the PIC18 Family for Easy Migration

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology PIC18F442-E/PT

Product Attribute PIC18F442-E/PT PIC18F442-I/L PIC18F43K22T-I/MV PIC18F4331-I/ML
Part Number PIC18F442-E/PT PIC18F442-I/L PIC18F43K22T-I/MV PIC18F4331-I/ML
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
EEPROM Size 256 x 8 256 x 8 256 x 8 256 x 8
Series PIC® 18F PIC® 18F PIC® XLP™ 18K PIC® 18F
Program Memory Type FLASH FLASH FLASH FLASH
Core Processor PIC PIC PIC PIC
Speed 40MHz 40MHz 64MHz 40MHz
Package Tray Tube Tape & Reel (TR) Tube
Peripherals Brown-out Detect/Reset, LVD, POR, PWM, WDT Brown-out Detect/Reset, LVD, POR, PWM, WDT Brown-out Detect/Reset, HLVD, POR, PWM, WDT Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
Voltage - Supply (Vcc/Vdd) 4.2V ~ 5.5V 4.2V ~ 5.5V 2.3V ~ 5.5V 4.2V ~ 5.5V
Connectivity I²C, SPI, UART/USART I²C, SPI, UART/USART I²C, SPI, UART/USART I²C, SPI, UART/USART
Oscillator Type External External Internal Internal
Package / Case 44-TQFP 44-LCC (J-Lead) 40-UFQFN Exposed Pad 44-VQFN Exposed Pad
Supplier Device Package 44-TQFP (10x10) 44-PLCC (16.59x16.59) 40-UQFN (5x5) 44-QFN (8x8)
Number of I/O 34 34 35 36
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Data Converters A/D 8x10b A/D 8x10b A/D 30x10b A/D 9x10b
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
RAM Size 768 x 8 768 x 8 512 x 8 768 x 8
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Program Memory Size 16KB (8K x 16) 16KB (8K x 16) 8KB (4K x 16) 8KB (4K x 16)
Base Product Number PIC18F442 PIC18F442 PIC18F43 PIC18F4331

PIC18F442-E/PT Datasheet PDF

Download PIC18F442-E/PT pdf datasheets and Microchip Technology documentation for PIC18F442-E/PT - Microchip Technology.

Datasheets
PIC18Fxx2 Datasheet.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf MBB/Label Chgs 16/Nov/2018.pdf
PCN Design/Specification
TQFP-44L Palladium Coated Copper Wire 17/Dec/2013.pdf
PCN Assembly/Origin
Qualification Lead-Frame 03/Jun/2014.pdf
HTML Datasheet
PIC18Fxx2, xx8 Programming Specification.pdf

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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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PIC18F442-E/PT Image

PIC18F442-E/PT

Microchip Technology
32D-PIC18F442-E/PT

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