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Microchip 8 bit PIC18F Microcontroller, 16 MHz, 32.768 kB Flash, 256 B RAM, 40-Pin PDIP PIC18F45K22-I/P

Category Microcontroller Brand Microchip Condition New

Specifications

Country of Origin China
Brand Microchip
Height 4.95mm
Length 53.21mm
Model PIC18F45K22-I/P
Width 14.73mm
Mount Type Through Hole
Series PIC18F
Maximum Operating Temperature 85°C
Package Type PDIP
Minimum Operating Temperature -40°C
Ram size 1.54kB
Interface Type EUSART, SPI, I2C
Pin Count 40
Maximum Supply Voltage 5.5V
Maximum Power Dissipation Pd 1W
Minimum Supply Voltage 2.3V
Device Core PIC
Program Memory Size 32.768, 256kB
Maximum Clock Frequency 16MHz
Number of Programmable I/Os 36
Analogue Comparators 2
Maximum Expanded Memory Size 8bit
Number of Timers 7
Instruction Set Architecture RISC
ADCs 30 x 10 Bit
Program Memory Type FLASH

Key Features

  • Operates at a maximum clock frequency of 16 MHz.
  • Features 32.768 kB program memory size with FLASH technology.
  • Includes 1.54 kB RAM and 256 B data RAM capacity.
  • Equipped with 36 programmable input/output pins.
  • Supports interfaces such as EUSART, SPI, and I2C communication protocols.
  • Operates over a voltage range from 2.3 V minimum to 5.5 V maximum.
  • Includes 2 analogue comparators and 30 channels of 10-bit ADCs.
  • Meets operating temperature range from -40°C to 85°C for industrial use.

Product Description

The Microchip PIC18F45K22-I/P is an 8 bit PIC microcontroller designed for versatile embedded applications. Operating at a maximum clock frequency of 16 MHz, this device integrates 32.768 kB of FLASH program memory and 1.54 kB of RAM, providing ample resources for complex control algorithms.

Encased in a 40-Pin Plastic Dual Inline Package (PDIP), it ensures easy mounting with through-hole technology, suitable for prototyping and production environments. The microcontroller supports communication interfaces including EUSART, SPI, and I2C, enabling flexible connectivity options in industrial, automotive, and consumer electronics.

It features 36 programmable input/output lines facilitating versatile interfacing with sensors, actuators, and external peripherals. The inclusion of two analogue comparators and thirty 10-bit ADC channels makes it suitable for precision analog signal processing tasks.

The operating voltage ranges from 2.3 V up to 5.5 V with a maximum power dissipation of 1 W, balancing performance and power efficiency. Its wide operating temperature range of -40°C to 85°C ensures reliable operation in harsh industrial conditions.

With dimensions of 53.21 mm in length, 14.73 mm in width, and a height of 4.95 mm, the microcontroller offers a compact footprint for space-constrained designs. The device is manufactured in China under strict quality standards and conforms to RISC architecture for optimized instruction execution.

Maximum clock frequency: 16 MHz. Program memory size: 32.768 kB FLASH. RAM size: 1.54 kB. Number of programmable I/Os: 36. Interfaces: EUSART, SPI, I2C. Supply voltage: 2.3 V to 5.5 V. Analogue comparators: 2. ADCs: 30 x 10 Bit.

Operating temperature range: -40°C to 85°C. Package type: 40-Pin PDIP through-hole.

This microcontroller is ideal for industrial control systems, automotive electronics, home appliances, and embedded applications requiring robust performance and reliable operation. Explore more electronic components and Microcontrollers on EnvMart for your next project or manufacturing requirement.

Microchip 8 bit PIC18F Microcontroller, 16 MHz, 32.768 kB Flash, 256 B RAM, 40-Pin PDIP PIC18F45K22-I/P
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Frequently Asked Questions

The maximum clock frequency of the PIC18F45K22-I/P microcontroller is 16 MHz.

It features a program memory size of 32.768 kB using FLASH technology.

This microcontroller includes 1.54 kB of RAM.

The PIC18F45K22-I/P is equipped with 36 programmable input/output pins.

It supports EUSART, SPI, and I2C communication protocols.

The operating voltage range is from 2.3 V to 5.5 V.

This model operates within a temperature range of -40°C to 85°C.

The dimensions of the PIC18F45K22-I/P are 53.21 mm in length, 14.73 mm in width, and 4.95 mm in height.

It includes 2 analogue comparators.

This model features thirty 10-bit ADC channels.

It comes in a 40-Pin Plastic Dual Inline Package (PDIP).

The PIC18F45K22-I/P has 7 integrated timers.

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