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Microchip PIC18F46K40 8-bit Microcontroller, 64 MHz, 64kB Flash, 44-Pin TQFP PIC18F46K40

Category Microcontroller Brand Microchip Condition New

Specifications

Country of Origin India
Brand Microchip
Height 1.05mm
Operating Voltage Range - ’F’ Version (2.3V - 5.5V)- Low Power ’LF’ variant (1.8V - 3.6V)
Temperature range - Industrial Version (-40C to 85C)- Extended Version (-40C to 125C)
Length 10mm
Model PIC18F46K40
Width 10mm
Mount Type Surface
Series PIC18F46K40
Maximum Operating Temperature 85°C
Package Type TQFP
Minimum Operating Temperature -40°C
Ram size 3.73kB
Standards/Approvals RoHS
Pin Count 44
Maximum Supply Voltage 5.5V
Maximum Power Dissipation Pd 800mW
Minimum Supply Voltage 1.8V
Device Core PIC
Program Memory Size 64kB
Maximum Clock Frequency 64MHz
Analogue Comparators 2
Maximum Expanded Memory Size 64kB
Number of Timers 7
Instruction Set Architecture RISC
ADCs 35 x 10 Bit
Program Memory Type FLASH
DACs 5 bit

Key Features

  • Equipped with 3.73kB RAM for efficient data handling.
  • Operates within a voltage range of 1.8V to 5.5V supporting low power applications.
  • Includes 7 timers and 2 analogue comparators for versatile control functions.
  • Integrated 35 x 10-bit ADCs and 5-bit DACs for accurate analog signal processing.
  • Designed with Core Independent Peripherals enhancing system flexibility and reducing cost.
  • Features a RISC instruction set architecture with 83 instructions and 31 stack levels.
  • Supports operating temperatures from -40°C to 85°C suitable for industrial environments.
  • RoHS compliant ensuring environmental safety standards.

Product Description

Microchip PIC18F46K40 8-bit Microcontroller PIC18F46K40 is a high-performance microcontroller combining large Flash memory, 64 MHz internal oscillator, and extensive peripherals in a compact 44-pin TQFP surface mount package. With 64kB Flash program memory and 3.73kB RAM, it supports complex application requirements in automotive, industrial control, and embedded system designs.

The device supports a wide operating voltage range from 1.8V to 5.5V with variants optimized for low power consumption. It integrates 7 timers, 2 analogue comparators, 35 ADC channels each with 10-bit resolution, and 5-bit DAC modules enabling precise analog and timing functionalities. The RISC architecture offers efficient processing with 83 instructions and 31 stack levels for reliable multitasking.

Core independent peripherals include CWG (complementary waveform generator), WWDT (window watchdog timer), CRC/Memory scan, hardware capacitive voltage detection, zero-cross detection, and peripheral pin select functions those increase design flexibility and reduce system cost.

This microcontroller is RoHS compliant and rated for industrial temperature ranges from -40°C to 85°C, making it suitable for challenging environments where reliability and safety are critical.

64 MHz maximum clock frequency ensures fast processing speeds. 64 kB Flash memory for program storage supports complex software. Surface mount 44-pin TQFP package facilitates compact PCB layout. Low power consumption features extend battery-operable device lifetime.

Wide temperature tolerance meets demanding industrial application needs. Integrated ADCs and DACs support mixed-signal data acquisition and generation. Comprehensive peripheral set enhances application versatility. Designed for automotive and industrial embedded systems.

Explore the Microchip PIC18F46K40 Microcontroller in the Electronics & Electricals category on EnvMart for reliable and advanced embedded control solutions.

Microchip PIC18F46K40 8-bit Microcontroller, 64 MHz, 64kB Flash, 44-Pin TQFP PIC18F46K40
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Frequently Asked Questions

The maximum clock frequency of this microcontroller is 64 MHz, allowing for fast processing speeds suitable for complex applications.

It operates within a voltage range of 1.8V to 5.5V, with specific variants optimized for low power consumption.

This model is equipped with 64kB of Flash memory for program storage, supporting complex software requirements.

The microcontroller includes 3.73kB of RAM, which aids in efficient data handling for applications.

It features 35 analog-to-digital converter (ADC) channels, each with a 10-bit resolution for accurate signal processing.

This microcontroller is rated for industrial temperatures from -40°C to 85°C, making it suitable for harsh environments.

It comes in a 44-pin TQFP (Thin Quad Flat Package) surface mount package, facilitating compact PCB layouts.

This model includes 7 timers, providing versatile control functions for various applications.

It utilizes a RISC (Reduced Instruction Set Computer) architecture, which includes 83 instructions and supports 31 stack levels for multitasking.

The microcontroller integrates 5-bit digital-to-analog converters (DACs), allowing for mixed-signal data generation.

Yes, it is RoHS compliant, ensuring it meets environmental safety standards for hazardous substances.

The maximum power dissipation for this microcontroller is 800mW, which is important for thermal management in designs.

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