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PIC18C442-I/P

Microchip Technology

PIC18C442-I/P by Microchip Technology

The Microchip Technology PIC18C442-I/P is an 8-bit microcontroller with a max clock frequency of 40 MHz. It features 512 bytes of RAM and 8192 ROM words, making it suitable for industrial applications requiring low power mode and connectivity through AUSART and MSSP peripherals. With 8-channel 10-bit ADCs, this CMOS technology-based microcontroller offers versatile performance in a compact rectangular package style ideal for various embedded systems.

Median Price

$8.300

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (Authorized)

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Arrow

USA . 1 parts In-Stock

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$1.744

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$1.744

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Microchip Technology

USA . 110 parts In-Stock

1+ parts

$8.300

100+ parts

$7.860

1k+ parts

$7.390

10k+ parts

$7.140

110

$8.300

$7.860

$7.390

$7.140

Verical

USA . 1 parts In-Stock

1+ parts

$9.168

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$9.168

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Vyrian

USA . 6,639 parts In-Stock

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Nova Conductors

Japan . 550 parts In-Stock

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550

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NexGen Digital

USA . 1 parts In-Stock

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Ampacity Inc.

Singapore . 2 parts In-Stock

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$1.390

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$1.390

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Advanced Electronics

New Zealand . 40 parts In-Stock

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$10.454

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$9.618

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$9.012

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40

$10.454

$9.618

$9.012

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AZTECH Wire

Italy . 794 parts In-Stock

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$19.294

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Corohmni

South Africa . 97 parts In-Stock

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$45.341

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Aztec Data Supply Inc.

USA . 2,109 parts In-Stock

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$47.770

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A-Z Elektronik GmbH

Germany . 7,061 parts In-Stock

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Continental Prestige Electronics

USA . 6,556 parts In-Stock

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Lixinc

USA . 3,850 parts In-Stock

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RGB Technical Solutions

Ukraine . 3,042 parts In-Stock

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Argo Parts USA

USA . 2,270 parts In-Stock

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Aranea Global

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RC Electronics

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Perfect Parts

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Microchip USA

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Overview

Elevate your projects with the PIC18C442-I/P microcontroller by industry leader Microchip Technology. This powerful device offers unmatched quality and reliability in the realm of microcontrollers, making it an ideal choice for a wide range of applications. With features such as high-speed processing, low power consumption, and versatile connectivity options, this microcontroller provides unparalleled value and performance to customers. Experience seamless integration and enhanced functionality with the PIC18C442-I/P, setting new standards for innovation and excellence in the field.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

PLASTIC/EPOXY material makes the package lightweight and durable, ensuring the microcontroller is protected while still being easy to handle.

Maximum Supply Voltage: 5.5 V

Higher maximum supply voltage allows for more flexible power supply options, making the microcontroller suitable for a variety of applications.

On Chip Data RAM Width: 8

8-bit on-chip data RAM width provides sufficient space for storing and manipulating data efficiently.

Screening Level: TS 16949

TS 16949 screening level ensures high quality and reliability of the microcontroller, making it suitable for automotive applications and other industries with strict quality standards.

Package Shape: RECTANGULAR

Rectangular package shape allows for easy integration into circuit boards and other systems, optimizing space usage and overall design.

Bit Size: 8

8-bit architecture provides a balance between performance and cost, making the microcontroller suitable for a wide range of applications.

Power Supplies (V): 5

Operating at 5V nominal supply voltage is a common standard, ensuring compatibility with a wide range of components and systems.

No. of Terminals: 40

Having 40 terminals provides flexibility in connecting external components and peripherals, allowing for versatile functionality.

Package Style (Meter): IN-LINE

In-line package style facilitates easy handling and integration into systems, simplifying the assembly process.

Minimum Supply Voltage: 4.2 V

With a minimum supply voltage of 4.2V, the microcontroller can operate reliably even under lower voltage conditions, ensuring continuous functionality.

Maximum Operating Temperature: 85 °C

Operating at up to 85°C allows the microcontroller to withstand high temperature environments, making it suitable for industrial applications.

CPU Family: PIC18

Being part of the PIC18 CPU family ensures compatibility with a range of software tools and support, simplifying the development process.

No. of External Interrupts: 3

Having 3 external interrupts allows for efficient handling of external events, enhancing the microcontroller's responsiveness and functionality.

Minimum Operating Temperature: -40 °C

Operating at temperatures as low as -40°C ensures the microcontroller's reliability in harsh environments, such as automotive or outdoor applications.

Terminal Finish: MATTE TIN

MATTE TIN terminal finish provides good solderability and conductivity, ensuring secure connections and reliable performance.

ADC Channels: YES

Having ADC channels enables the microcontroller to convert analog signals to digital data, expanding its functionality for sensor interfacing and measurement applications.

Terminal Position: DUAL

Dual terminal position offers flexibility in mounting the microcontroller on PCBs, accommodating different design configurations for various applications.

ROM Words: 8192

8K ROM words provide ample space for storing program code, allowing for complex algorithms and functions to be implemented on the microcontroller.

Maximum Seated Height: 4.83 mm

Low maximum seated height allows for compact and slim designs, making the microcontroller suitable for space-constrained applications.

Width: 15.24 mm

Having a narrow width of 15.24mm saves space on the PCB, enhancing the overall design efficiency and allowing for more compact electronic devices.

Peripherals: BOD, POR, PWM(2), TIMER(6), WDT

Having multiple peripherals such as Brown-Out Detection (BOD), Power-On Reset (POR), PWM, Timers, and Watchdog Timer (WDT) enhances the microcontroller's capabilities for controlling external devices and executing precise timing functions.

Maximum Clock Frequency: 40 MHz

Operating at a maximum clock frequency of 40MHz allows the microcontroller to perform tasks quickly and efficiently, enhancing overall system performance.

Length: 52.26 mm

52.26mm length provides ample space for accommodating the internal circuitry and connectors, ensuring proper functionality and ease of integration.

Temperature Grade: INDUSTRIAL

Being rated for industrial temperature grade ensures the microcontroller's reliability and stability in rugged environments, making it suitable for industrial control and automation applications.

Peripheral IC Type: MICROCONTROLLER, RISC

Being a RISC-based microcontroller offers high performance and efficiency in processing instructions, making it ideal for applications requiring fast and reliable data processing.

No. of Timers: 6

Having 6 timers allows for multiple timing functions to be managed concurrently, enabling precise control of events and tasks in real-time applications.

RAM Bytes: 512

512 bytes of RAM provide temporary storage for data manipulation and processing, enhancing the microcontroller's computational capabilities and multitasking abilities.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity, ensuring efficient operation and reliable performance of the microcontroller.

Terminal Form: THROUGH-HOLE

Through-hole terminal form simplifies the soldering process and provides secure connections, making it easier to integrate the microcontroller into the PCB for stability and reliability.

Analog To Digital Convertors: 8-Ch 10-Bit

Having 8 channels of 10-bit ADC allows the microcontroller to interface with multiple analog sensors and convert analog signals into digital data with high resolution and accuracy.

Maximum Supply Current: 38 mA

Drawing a maximum supply current of 38mA ensures efficient power usage and prevents overheating, making the microcontroller suitable for low-power applications and energy-efficient designs.

Nominal Supply Voltage: 5 V

Operating at a nominal supply voltage of 5V is a common standard, ensuring compatibility with various power sources and simplifying the design of power supply circuits.

PWM Channels: YES

Having PWM channels allows the microcontroller to generate precise pulse-width modulation signals, enabling control of motor speed, LED brightness, and other analog applications.

Connectivity: AUSART, MSSP

Featuring AUSART and MSSP connectivity options enables the microcontroller to communicate with external devices through UART and SPI protocols, facilitating data exchange and system integration.

ROM Programmability: OTPROM

One-Time Programmable ROM (OTPROM) allows for secure storage of program code and configuration data, ensuring data integrity and preventing unauthorized access or modification.

Terminal Pitch: 2.54 mm

Having a terminal pitch of 2.54mm enables easy connection to standard through-hole components and PCBs, simplifying the assembly process and ensuring compatibility with common electronic components.

Format: FIXED POINT

Operating in fixed-point format provides simplicity and efficiency in arithmetic operations, making the microcontroller suitable for real-time processing and control applications.

Speed: 40 rpm

Operational speed of 40 rpm allows for fast execution of instructions and timely response to external events, enhancing the microcontroller's performance in time-critical applications.

Low Power Mode: YES

Availability of low power mode allows the microcontroller to conserve energy during idle periods or low activity, extending battery life and reducing overall power consumption.

On Chip Program ROM Width: 16

16-bit width of the on-chip program ROM allows for storing and executing larger program codes, enabling complex algorithms and functions to be implemented on the microcontroller.

No. of I/O Lines: 33

Having 33 I/O lines provides ample flexibility in interfacing with external devices and peripherals, allowing for versatile control and communication options in diverse applications.

Technical Specifications

Microcontrollers PIC18C442-I/P attributes and parameters. Explore more Microcontrollers devices from Microchip Technology

Specs

ADC Channels:

YES

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:

R-PDIP-T40

JESD-609 Code:

e3

Length:

52.26 mm

Low Power Mode:

YES

No. of External Interrupts:

3

No. of I/O Lines:

33

No. of Serial I/Os:

1

No. of Terminals:

40

No. of Timers:

6

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:

DIP

Package Equivalence Code:

DIP40,.6

Package Shape:

Package Style (Meter):

IN-LINE

Power Supplies (V):

5

Qualification:

Not Qualified

RAM Bytes:

512

ROM Words:

8192

ROM Programmability:

OTPROM

Screening Level:

TS 16949

Maximum Seated Height:

4.83 mm

Speed:

40 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

38 mA

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

4.2 V

Nominal Supply Voltage:

5 V

Surface Mount:

NO

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

DUAL

Width:

15.24 mm

Peripheral IC Type:

Data EEPROM Size:

0

Connectivity:

AUSART, MSSP

Peripherals:

BOD, POR, PWM(2), TIMER(6), WDT

Analog To Digital Convertors:

8-Ch 10-Bit

Trade Compliance

PIC18C442-I/P Peripheral ICs trade compliance attributes, and parameters.

ECCN

EAR99

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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