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PIC18F442-I/L

Microchip Technology

PIC18F442-I/L by Microchip Technology

PIC18F442-I/L by Microchip Technology is an 8-bit microcontroller with 5V supply, 40 MHz clock speed, and 768 bytes of RAM. Ideal for industrial applications, it features 8 ADC channels, PWM capabilities, and connectivity options like I2C and SPI. With a compact square chip carrier package style, this versatile microcontroller offers reliable performance in various embedded systems.

Median Price

$8.716

Lifecycle Status

Suppliers In-Stock

11

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Microchip Technology

USA . 366 parts In-Stock

1+ parts

$8.730

100+ parts

$8.420

1k+ parts

$8.120

10k+ parts

$7.770

366

$8.730

$8.420

$8.120

$7.770

DigiKey

USA . 99 parts In-Stock

1+ parts

$8.730

100+ parts

$8.563

1k+ parts

-

10k+ parts

-

99

$8.730

$8.563

-

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Mouser Electronics

USA . 1 parts In-Stock

1+ parts

$8.780

100+ parts

-

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10k+ parts

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1

$8.780

-

-

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Future Electronics

Canada . 19 parts In-Stock

1+ parts

-

100+ parts

$8.370

1k+ parts

$8.260

10k+ parts

-

19

-

$8.370

$8.260

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Arrow

USA . 18 parts In-Stock

1+ parts

-

100+ parts

$8.702

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18

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$8.702

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Verical

USA . 18 parts In-Stock

1+ parts

-

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$8.702

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18

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$8.702

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Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 100 parts In-Stock

1+ parts

$8.920

100+ parts

-

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100

$8.920

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NAC Semi

USA . 297 parts In-Stock

1+ parts

$10.070

100+ parts

$9.130

1k+ parts

$8.350

10k+ parts

-

297

$10.070

$9.130

$8.350

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Vyrian

USA . 6,700 parts In-Stock

1+ parts

-

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6,700

-

-

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ComSIT Distribution GmbH

Germany . 24 parts In-Stock

1+ parts

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24

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Sunrise Surplus Inc.

USA . 18 parts In-Stock

1+ parts

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18

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Ampacity Inc.

Singapore . 601 parts In-Stock

1+ parts

$7.110

100+ parts

-

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601

$7.110

-

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Semicontronic

India . 372 parts In-Stock

1+ parts

$7.110

100+ parts

$6.932

1k+ parts

$6.897

10k+ parts

-

372

$7.110

$6.932

$6.897

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Continental Prestige Electronics

USA . 4,557 parts In-Stock

1+ parts

$8.671

100+ parts

-

1k+ parts

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10k+ parts

$8.498

4,557

$8.671

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-

$8.498

Netroflash

USA . 1,000 parts In-Stock

1+ parts

$8.920

100+ parts

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1,000

$8.920

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Aztec Data Supply Inc.

USA . 632 parts In-Stock

1+ parts

$38.540

100+ parts

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632

$38.540

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Corohmni

South Africa . 325 parts In-Stock

1+ parts

$60.581

100+ parts

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325

$60.581

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Lixinc

USA . 8,299 parts In-Stock

1+ parts

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8,299

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Authorized Procurement Solutions

USA . 6,000 parts In-Stock

1+ parts

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6,000

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West Coast Incorporated

USA . 4,699 parts In-Stock

1+ parts

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4,699

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iodParts Technologies Inc.

India . 4,500 parts In-Stock

1+ parts

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4,500

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Argo Parts USA

USA . 3,133 parts In-Stock

1+ parts

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3,133

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GreenTree Electronics

Israel . 1,450 parts In-Stock

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1,450

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Overview

Discover the exceptional quality and reliability of the PIC18F442-I/L microcontroller by Microchip Technology. This powerful device offers unmatched value with its advanced features and applications in various industries. With a maximum supply voltage of 5.5V and a maximum clock frequency of 40MHz, this chip delivers outstanding performance for your projects. Experience seamless connectivity with I2C, PSP, SPI, and USART interfaces, while benefiting from its low power consumption and industrial-grade temperature range. Elevate your designs with the trusted technology of Microchip and unlock endless possibilities with the PIC18F442-I/L.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is lightweight and durable, making the microcontroller suitable for a variety of applications without adding unnecessary weight.

Maximum Supply Voltage: 5.5 V

The high maximum supply voltage allows for flexibility in powering the microcontroller and supporting a wide range of peripherals and components.

CPU Family: PIC18

The PIC18 CPU family is known for its reliability and performance, making it a popular choice for many applications that require consistent operation.

ADC Channels: YES

The built-in Analog to Digital Converters (ADC) provide the ability to interface with analog sensors and signals, making the microcontroller versatile in data acquisition and processing.

Maximum Clock Frequency: 40 MHz

With a high clock frequency, the microcontroller can process instructions quickly and efficiently, enabling fast response times and real-time performance.

Connectivity: I2C, PSP, SPI, USART

The multiple connectivity options allow for easy integration with various devices, peripherals, and communication protocols, enhancing the versatility and compatibility of the microcontroller.

ROM Programmability: FLASH

The Flash programmable ROM enables easy reprogramming of the microcontroller firmware, facilitating software updates and modifications without the need for specialized equipment.

No. of I/O Lines: 34

The abundant I/O lines provide ample interface options for connecting external devices, sensors, and actuators, giving the microcontroller the ability to control a diverse range of system components.

Technical Specifications

Microcontrollers PIC18F442-I/L attributes and parameters. Explore more Microcontrollers devices from Microchip Technology

Specs

ADC Channels:

YES

Additional Features:

ALSO OPERATES AT MIN 2V SUPPLY

Address Bus Width:

0

Bit Size:

8

Boundary Scan:

NO

CPU Family:

PIC18

Maximum Clock Frequency:

40 MHz

DAC Channels:

NO

DMA Channels:

NO

External Data Bus Width:

0

Format:

FIXED POINT

Integrated Cache:

NO

JESD-30 Code:

S-PQCC-J44

JESD-609 Code:

e3

Length:

16.59 mm

Low Power Mode:

NO

Moisture Sensitivity Level (MSL):

1

No. of External Interrupts:

3

No. of I/O Lines:

34

No. of Serial I/Os:

1

No. of Terminals:

44

No. of Timers:

4

On Chip Data RAM Width:

8

On Chip Program ROM Width:

16

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

LDCC44,.7SQ

Package Shape:

Package Style (Meter):

CHIP CARRIER

Power Supplies (V):

5

Qualification:

Not Qualified

RAM Bytes:

768

ROM Words:

8192

ROM Programmability:

FLASH

Screening Level:

TS 16949

Maximum Seated Height:

4.57 mm

Speed:

40 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

25 mA

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

4.2 V

Nominal Supply Voltage:

5 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

Matte Tin (Sn)

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

QUAD

Width:

16.59 mm

Peripheral IC Type:

Data EEPROM Size:

256

Connectivity:

I2C, PSP, SPI, USART

Peripherals:

BOD, POR, PWM(2), TIMER(4), WDT

Analog To Digital Convertors:

8-Ch 10-Bit

Trade Compliance

PIC18F442-I/L Peripheral ICs trade compliance attributes, and parameters.

ECCN

3A991.A.2

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

PCN

Manufacturer Highlights

Microchip Technology

Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President and CEO

Ganesh Moorthy

Executive Chair

Steve Sanghi

CFO, Senior VP

J. Eric Bjornholt

Manufacturer fab locations 9

Fab name Location Fab Initiation Wafer Capacity

Fab 5 - Colorado

Fabrication

Fab Initiation

1995

USA

Colorado Springs

Wafer Capacity

70,000

1995

70,000

Santa Clara

Fabrication

Fab Initiation

1990

USA

Santa Clara

Wafer Capacity

1,290

1990

1,290

Lawrence

Fabrication

Fab Initiation

1989

USA

Lawrence

Wafer Capacity

5,000

1989

5,000

Fab 4 - Gresham

Fabrication

Fab Initiation

1988

USA

Gresham

Wafer Capacity

50,000

1988

50,000

Fab 2 - Tempe

Fabrication

Fab Initiation

1994

USA

Tempe

Wafer Capacity

30,000

1994

30,000

Beverly

Fabrication

Fab Initiation

1985

USA

Beverly

Wafer Capacity

2,000

1985

2,000

Lowell

Fabrication

Fab Initiation

1986

USA

Lowell

Wafer Capacity

15,000

1986

15,000

Garden Grove

Fabrication

Fab Initiation

1985

USA

Garden Grove

Wafer Capacity

12,000

1985

12,000

New Fab - Gresham

Fabrication

Fab Initiation

2024

USA

Gresham

Wafer Capacity

2024

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