Loading...

PIC18F4431-E/ML

Microchip Technology

PIC18F4431-E/ML by Microchip Technology

PIC18F4431-E/ML by Microchip: 8-bit microcontroller with 5.5V supply, 40MHz clock speed, and 768 bytes RAM. Ideal for automotive applications due to -40 to 125 °C operating temp range and peripherals like PWM, TIMER, WDT. Offers connectivity via EUSART, I2C, SPI for versatile usage in various electronic systems.

Median Price

-

Lifecycle Status

Suppliers In-Stock

2

In-Stock Inventory

< 1k

Distributors (In-Stock)

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

Vyrian

USA . 608 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

608

-

-

-

-

Nova Conductors

Japan . 50 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

50

-

-

-

-

Distributors (Availability)

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

AZTECH Wire

Italy . 495 parts In-Stock

1+ parts

$14.633

100+ parts

-

1k+ parts

-

10k+ parts

-

495

$14.633

-

-

-

Ampacity Inc.

Singapore . 547 parts In-Stock

1+ parts

$19.000

100+ parts

-

1k+ parts

-

10k+ parts

-

547

$19.000

-

-

-

Fulton Briggs Corp.

USA . 4,250 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,250

-

-

-

-

Bastille Electronics

Australia . 300 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

300

-

-

-

-

Microchip USA

USA . 115 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

115

-

-

-

-

Overview

Experience unparalleled performance and reliability with the Microchip Technology PIC18F4431-E/ML microcontroller. As a leader in the industry, Microchip Technology delivers cutting-edge solutions for a wide range of applications. This versatile microcontroller offers advanced features like multiple ADC channels, PWM channels, and connectivity options such as EUSART, I2C, and SPI. With low power modes and high-speed capabilities, this microcontroller is perfect for automotive and industrial applications. Trust Microchip Technology to provide value, quality, and innovation with the PIC18F4431-E/ML microcontroller.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes this product lightweight and durable.

Surface Mount: YES

With surface mount capability, this microcontroller is easy to install on PCBs, saving valuable space.

Maximum Supply Voltage: 5.5 V

The high maximum supply voltage makes this microcontroller suitable for a wide range of applications.

On Chip Data RAM Width: 8

The 8-bit data RAM width allows for efficient data processing and storage.

Screening Level: TS 16949

This product meets the high standards of TS 16949 screening level, ensuring reliability and quality.

Package Shape: SQUARE

The square package shape is easy to handle and provides a stable mounting surface.

Bit Size: 8

The 8-bit architecture of this microcontroller offers compatibility with a wide range of software and peripherals.

No. of Terminals: 44

With 44 terminals, this microcontroller offers ample connectivity options for various components.

Package Style: CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

The combination of chip carrier, heat sink/slug, and very thin profile package styles make this microcontroller versatile and suitable for different mounting methods.

Minimum Supply Voltage: 4.2 V

The low minimum supply voltage allows for flexibility in power supply options.

Maximum Operating Temperature: 125 °C

With a high maximum operating temperature, this microcontroller can withstand harsh environmental conditions.

CPU Family: PIC18

The PIC18 CPU family offers a wide range of features and capabilities for diverse applications.

No. of External Interrupts: 3

The 3 external interrupts provide additional flexibility for handling external events.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature ensures reliable performance even in cold environments.

Terminal Finish: MATTE TIN

The matte tin terminal finish provides a reliable and corrosion-resistant connection.

ADC Channels: YES

The presence of ADC channels allows this microcontroller to interface with analog sensors and signals effectively.

Terminal Position: QUAD

The quad terminal position offers a secure and stable connection on the PCB.

ROM Words: 8192

The generous ROM capacity of 8192 words allows for storing a large program code.

Maximum Seated Height: 1 mm

With a low maximum seated height, this microcontroller is suitable for compact designs.

Width: 8 mm

The compact width of 8 mm allows for efficient space utilization on the PCB.

Data EEPROM Size: 256

The 256-byte data EEPROM size provides additional non-volatile memory for data storage.

Peripherals: BOR, POR, PWM(8), TIMER(4), WDT

The inclusion of various peripherals such as BOR, POR, PWM, timers, and WDT enhances the functionality of this microcontroller.

Maximum Clock Frequency: 40 MHz

The high maximum clock frequency of 40 MHz allows for fast processing speed.

Maximum Time At Peak Reflow Temperature (s): 40

With a reflow time of 40 seconds at peak temperature, this microcontroller is easy to solder onto PCBs.

Peak Reflow Temperature °C: 260

The peak reflow temperature of 260°C ensures secure solder joints during assembly.

Length: 8 mm

The compact length of 8 mm contributes to space-saving design possibilities.

Temperature Grade: AUTOMOTIVE

The automotive temperature grade ensures reliable operation in automotive applications.

Peripheral IC Type: MICROCONTROLLER, RISC

This microcontroller features a RISC architecture, offering high performance and efficient operation.

No. of Timers: 4

With 4 timers, this microcontroller can handle multiple timing functions simultaneously.

RAM Bytes: 768

The 768-byte RAM capacity allows for efficient data manipulation and storage.

Technology: CMOS

The CMOS technology used in this microcontroller offers low power consumption and high noise immunity.

Terminal Form: NO LEAD

The no-lead terminal form simplifies the manufacturing process and improves solder joint reliability.

Analog To Digital Convertors: 9-Ch 10-Bit

The 9-channel 10-bit ADC converter provides accurate analog-to-digital conversion for precise sensor readings.

Maximum Supply Current: 250 mA

The low maximum supply current of 250 mA helps reduce power consumption and heat generation.

Nominal Supply Voltage: 5 V

The standard nominal supply voltage of 5 V makes this microcontroller compatible with many existing systems.

PWM Channels: YES

The presence of PWM channels allows for precise control of output signals and motor speed.

Connectivity: EUSART, I2C, SPI

The multiple connectivity options including EUSART, I2C, and SPI enable seamless communication with other devices.

ROM Programmability: FLASH

The flash ROM programmability allows for easy and convenient programming of the microcontroller.

Terminal Pitch: 0.65 mm

The fine terminal pitch of 0.65 mm enables compact PCB layout and high-density integration.

Format: FIXED POINT

The fixed-point format simplifies math operations and enhances computational efficiency.

Speed: 40 rpm

With a speed of 40 rpm, this microcontroller offers fast processing capabilities for real-time applications.

Low Power Mode: YES

The low power mode feature helps conserve energy and extend battery life in portable devices.

On Chip Program ROM Width: 16

The 16-bit program ROM width allows for storing larger program code for enhanced functionality.

No. of I/O Lines: 36

With 36 I/O lines, this microcontroller offers ample connectivity options for interfacing with external devices.

Technical Specifications

Microcontrollers PIC18F4431-E/ML 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:

S-PQCC-N44

JESD-609 Code:

e3

Length:

8 mm

Low Power Mode:

YES

Moisture Sensitivity Level (MSL):

1

No. of External Interrupts:

3

No. of I/O Lines:

36

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:

125 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

LCC44,.32SQ,25

Package Shape:

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

RAM Bytes:

768

ROM Words:

8192

ROM Programmability:

FLASH

Screening Level:

TS 16949

Maximum Seated Height:

1 mm

Speed:

40 rpm

Maximum Supply Current:

250 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

Terminal Form:

Terminal Pitch:

.65 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

40

Width:

8 mm

Peripheral IC Type:

Data EEPROM Size:

256

Connectivity:

EUSART, I2C, SPI

Peripherals:

BOR, POR, PWM(8), TIMER(4), WDT

Analog To Digital Convertors:

9-Ch 10-Bit

Trade Compliance

PIC18F4431-E/ML 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

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 20