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PIC18F46K40-I/P

Microchip Technology

PIC18F46K40-I/P by Microchip Technology

PIC18F46K40-I/P by Microchip Technology is an 8-bit microcontroller with 40 terminals, operating at a max frequency of 64 MHz. Ideal for industrial applications, it features 35-Ch ADC, 1-Ch DAC, and peripherals like PWM(2) and TIMER(9).

Median Price

$2.810

Lifecycle Status

Suppliers In-Stock

13

In-Stock Inventory

1k+

Distributors (Authorized)

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

Microchip Technology

USA . 3,790 parts In-Stock

1+ parts

$2.810

100+ parts

$2.350

1k+ parts

$2.170

10k+ parts

$2.060

3,790

$2.810

$2.350

$2.170

$2.060

DigiKey

USA . 1,108 parts In-Stock

1+ parts

$2.810

100+ parts

$2.350

1k+ parts

-

10k+ parts

-

1,108

$2.810

$2.350

-

-

Mouser Electronics

USA . 245 parts In-Stock

1+ parts

$2.810

100+ parts

$2.350

1k+ parts

-

10k+ parts

-

245

$2.810

$2.350

-

-

Farnell

UK . 180 parts In-Stock

1+ parts

$2.859

100+ parts

$2.429

1k+ parts

-

10k+ parts

-

180

$2.859

$2.429

-

-

Newark

USA . 206 parts In-Stock

1+ parts

$2.890

100+ parts

$2.420

1k+ parts

-

10k+ parts

-

206

$2.890

$2.420

-

-

Element14

Singapore . 180 parts In-Stock

1+ parts

$3.023

100+ parts

$2.529

1k+ parts

-

10k+ parts

-

180

$3.023

$2.529

-

-

Master Electronics

USA . 190 parts In-Stock

1+ parts

-

100+ parts

$2.110

1k+ parts

$1.980

10k+ parts

$1.950

190

-

$2.110

$1.980

$1.950

Verical

USA . 190 parts In-Stock

1+ parts

-

100+ parts

$2.695

1k+ parts

-

10k+ parts

-

190

-

$2.695

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RS (Exports)

UK . 160 parts In-Stock

1+ parts

-

100+ parts

$2.649

1k+ parts

-

10k+ parts

-

160

-

$2.649

-

-

Distributors (In-Stock)

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

Nova Conductors

Japan . 20 parts In-Stock

1+ parts

$2.710

100+ parts

-

1k+ parts

-

10k+ parts

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20

$2.710

-

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NAC Semi

USA . 3,260 parts In-Stock

1+ parts

$2.940

100+ parts

$2.670

1k+ parts

$2.440

10k+ parts

-

3,260

$2.940

$2.670

$2.440

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Vyrian

USA . 8,115 parts In-Stock

1+ parts

-

100+ parts

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8,115

-

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IBS Electronics

USA . 190 parts In-Stock

1+ parts

-

100+ parts

$2.959

1k+ parts

$2.777

10k+ parts

$2.735

190

-

$2.959

$2.777

$2.735

Distributors (Availability)

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

Ampacity Inc.

Singapore . 221 parts In-Stock

1+ parts

$2.090

100+ parts

-

1k+ parts

-

10k+ parts

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221

$2.090

-

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Continental Prestige Electronics

USA . 180 parts In-Stock

1+ parts

$2.310

100+ parts

$1.930

1k+ parts

-

10k+ parts

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180

$2.310

$1.930

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Argo Parts USA

USA . 2,515 parts In-Stock

1+ parts

$2.710

100+ parts

-

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10k+ parts

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2,515

$2.710

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Netroflash

USA . 2,000 parts In-Stock

1+ parts

$2.710

100+ parts

-

1k+ parts

$2.575

10k+ parts

$2.520

2,000

$2.710

-

$2.575

$2.520

Semicontronic

India . 81 parts In-Stock

1+ parts

$4.590

100+ parts

$4.475

1k+ parts

$4.452

10k+ parts

-

81

$4.590

$4.475

$4.452

-

Aztec Data Supply Inc.

USA . 3,311 parts In-Stock

1+ parts

$29.680

100+ parts

-

1k+ parts

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10k+ parts

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3,311

$29.680

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Corohmni

South Africa . 172 parts In-Stock

1+ parts

$82.027

100+ parts

-

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172

$82.027

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Lixinc

USA . 17,530 parts In-Stock

1+ parts

-

100+ parts

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17,530

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Marpe Global Electronics

Taiwan . 1,407 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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1,407

-

-

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QualityLine Systems

Poland . 1,407 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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1,407

-

-

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XL Components Corporation

Australia . 1,407 parts In-Stock

1+ parts

-

100+ parts

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1,407

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Overview

Unlock the power of innovation with the Microchip Technology PIC18F46K40-I/P microcontroller. Manufactured by industry leader Microchip Technology, this versatile device offers a wide range of applications in various industries. With its advanced features and high-quality design, the PIC18F46K40-I/P provides unparalleled value to customers looking for reliable performance and flexibility. Experience seamless connectivity, low power consumption, and exceptional speed with this cutting-edge microcontroller. Upgrade your projects today with the PIC18F46K40-I/P and take your designs to new heights.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is commonly used for packaging microcontrollers as it provides good protection and insulation for the components inside.

Maximum Supply Voltage: 5.5 V

This high supply voltage allows for flexibility in powering the microcontroller and accommodating various input sources.

Screening Level: TS 16949

TS 16949 is a quality management standard specifically for the automotive industry, ensuring high reliability and quality of the microcontroller.

Package Shape: RECTANGULAR

The rectangular shape is a common form factor for microcontrollers, making it easy to integrate into existing systems or designs.

Bit Size: 8

An 8-bit microcontroller is suitable for many general-purpose applications and offers a good balance between performance and cost.

DAC Channels: YES

Having Digital-to-Analog Converter channels allows the microcontroller to interface with analog devices or sensors, expanding its capabilities.

No. of Terminals: 40

With 40 terminals, there are plenty of I/O options for connecting external devices or peripherals to the microcontroller.

Minimum Supply Voltage: 3 V

The ability to operate at a low supply voltage of 3V makes this microcontroller suitable for battery-powered applications or low-power devices.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature allows the microcontroller to function reliably in a wide range of environmental conditions.

CPU Family: PIC18

The PIC18 family of microcontrollers is known for its performance and versatility, making it a popular choice for various applications.

No. of External Interrupts: 3

Having 3 external interrupt lines allows the microcontroller to respond quickly to external events or signals, enhancing its real-time capabilities.

Terminal Finish: MATTE TIN

Matte tin finish on the terminals provides good solderability and resistance to corrosion, ensuring reliable connections in various environments.

ADC Channels: YES

Analog-to-Digital Converter channels enable the microcontroller to read analog signals from sensors or other devices, making it suitable for a wide range of applications.

Terminal Position: DUAL

Dual-terminal position offers flexibility in PCB design and allows for easier routing of connections, contributing to ease of assembly.

ROM Words: 65536

With a large ROM size of 65536 words, this microcontroller can store a significant amount of program code or data for complex applications.

Maximum Seated Height: 6.35 mm

The low seated height of 6.35mm allows for compact and space-efficient designs when integrating this microcontroller into products or devices.

Digital To Analog Convertors: 1-Ch 5-Bit

Having a 5-bit Digital-to-Analog Converter allows for basic analog output capabilities, suitable for simple control or signal generation applications.

RAM Words: 32768

The large RAM size of 32768 words provides ample memory for data storage and processing, supporting the execution of complex algorithms or tasks.

Width: 15.24 mm

The compact width of 15.24mm makes this microcontroller suitable for applications where space is limited, such as in portable or small devices.

Data EEPROM Size: 1024

Having a Data EEPROM size of 1024 bytes allows for non-volatile data storage, retaining critical information even when power is removed.

Peripherals: BOR, COMPARATOR(2), CRC, POR, PWM(2), TIMER(9), WDT

The wide range of built-in peripherals including Brown-out Reset, Comparators, PWM, Timers, and Watchdog Timer enhance the microcontroller's capabilities for diverse applications.

Maximum Clock Frequency: 64 MHz

A high maximum clock frequency of 64 MHz provides processing power for demanding applications, ensuring efficient performance and responsiveness.

Length: 51.753 mm

The length of 51.753 mm offers a balance between compactness and pin-spacing, making it suitable for various PCB layouts and form factors.

Temperature Grade: INDUSTRIAL

Being rated for industrial temperature ranges, this microcontroller can operate in harsh environments with temperature variations, ensuring reliability in demanding conditions.

Peripheral IC Type: MICROCONTROLLER, RISC

The RISC architecture of this microcontroller provides high performance with efficient instruction execution, making it suitable for real-time processing applications.

No. of Timers: 9

Having 9 built-in timers allows for precise timing control in various applications, enabling tasks such as period measurement, frequency generation, or event scheduling.

RAM Bytes: 3720

The 3720 bytes of RAM provide temporary storage for variables, stack, and other data during program execution, supporting the processing of complex algorithms or large datasets.

Technology: CMOS

CMOS technology offers low power consumption, high noise immunity, and compatibility with a wide range of voltage levels, making this microcontroller efficient and versatile.

Terminal Form: THROUGH-HOLE

Through-hole terminals offer strong mechanical connections and ease of soldering, making this microcontroller suitable for applications where robustness and reliability are key.

Analog To Digital Convertors: 35-Ch 10-Bit

The 35-channel 10-bit Analog-to-Digital Converter provides high-resolution analog input capabilities, allowing for accurate signal conversion from external sensors or devices.

Nominal Supply Voltage: 3.3 V

The nominal supply voltage of 3.3V is commonly used in many digital systems, ensuring compatibility and ease of integration with other components.

PWM Channels: YES

Pulse Width Modulation channels allow for precise control of analog outputs, enabling applications such as motor control, LED brightness adjustment, or audio signal generation.

Connectivity: I2C(2), SPI(2), EUSART(2)

Support for I2C, SPI, and EUSART communication protocols enables easy interfacing with a wide range of external devices, sensors, or peripherals, expanding connectivity options.

ROM Programmability: FLASH

Flash programmability allows for in-system programming of the microcontroller, facilitating firmware updates and customization without the need for external programming equipment.

Terminal Pitch: 2.54 mm

A standard terminal pitch of 2.54mm enables easy integration into existing PCB layouts and breadboard prototyping, offering compatibility with common electronic components.

Format: FIXED POINT

Fixed-point format simplifies arithmetic operations and processing of integer values, providing efficient computation with reduced complexity compared to floating-point arithmetic.

Speed: 64 rpm

With a speed of 64 rpm, this microcontroller can efficiently process instructions and data at a rapid rate, meeting the performance requirements of various applications.

Low Power Mode: YES

Support for low-power modes allows the microcontroller to reduce energy consumption during idle or low-load conditions, extending battery life in portable devices or energy-efficient applications.

On Chip Program ROM Width: 16

A program ROM width of 16 bits allows the microcontroller to fetch instructions efficiently from memory, contributing to high-speed operation and responsive performance.

No. of I/O Lines: 36

Having 36 Input/Output lines provides ample options for connecting to external devices, sensors, or interfaces, enabling versatile functionality and system integration.

Technical Specifications

Microcontrollers PIC18F46K40-I/P attributes and parameters. Explore more Microcontrollers devices from Microchip Technology

Specs

ADC Channels:

YES

Additional Features:

IT ALSO OPERATES AT 2.5V MIN AT 32 MHZ AND 2.3V MIN AT 16 MHZ

Address Bus Width:

0

Bit Size:

8

Boundary Scan:

NO

CPU Family:

PIC18

Maximum Clock Frequency:

64 MHz

DAC Channels:

YES

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:

51.753 mm

Low Power Mode:

YES

No. of External Interrupts:

3

No. of I/O Lines:

36

No. of Terminals:

40

No. of Timers:

9

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

RAM Bytes:

3720

RAM Words:

32768

ROM Words:

65536

ROM Programmability:

FLASH

Screening Level:

TS 16949

Maximum Seated Height:

6.35 mm

Speed:

64 rpm

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

3 V

Nominal Supply Voltage:

3.3 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:

1024

Connectivity:

I2C(2), SPI(2), EUSART(2)

Peripherals:

BOR, COMPARATOR(2), CRC, POR, PWM(2), TIMER(9), WDT

Analog To Digital Convertors:

35-Ch 10-Bit

Digital To Analog Convertors:

1-Ch 5-Bit

Trade Compliance

PIC18F46K40-I/P 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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