PIC18F24K20-E/SP

Product Overview

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

High-performance 8-bit architecture
Low power consumption
Enhanced flash memory technology
Integrated peripherals for versatile applications
Wide operating voltage range
Robust communication interfaces

Package

The PIC18F24K20-E/SP is available in a small outline package (SP) format.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for a wide range of applications.

Packaging/Quantity

The PIC18F24K20-E/SP is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

Architecture: 8-bit
Flash Memory: 16 KB
RAM: 768 bytes
Operating Voltage Range: 2.0V to 5.5V
Maximum CPU Speed: 64 MHz
Number of I/O Pins: 28
Communication Interfaces: UART, SPI, I2C
Analog-to-Digital Converter (ADC): 10-bit, 13 channels
Timers: 3 x 8-bit, 1 x 16-bit
PWM Modules: 2
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18F24K20-E/SP has a total of 28 pins, each serving a specific purpose. The pin configuration is as follows:

Pin 1: MCLR/VPP
Pin 2: RA0/AN0
Pin 3: RA1/AN1
Pin 4: RA2/AN2/VREF-/CVREF
Pin 5: RA3/AN3/VREF+
Pin 6: RA4/T0CKI/C1OUT/RCV
Pin 7: RA5/AN4/SS/HLVDIN/CLKO/RC3
Pin 8: VSS
Pin 9: RA7/OSC1/CLKI/RC0
Pin 10: RA6/OSC2/CLKO/RC1
Pin 11: RC2/CCP1/P1A
Pin 12: VDD
Pin 13: RB0/INT0/FLT0/AN12/C12IN0-
Pin 14: RB1/INT1/AN10/C12IN1-/SDI1
Pin 15: RB2/INT2/VMO/C12IN2-/SDO1
Pin 16: RB3/CCP2/AN9/C12IN3-/SCK1
Pin 17: RB4/KBI0/AN11/C12IN4-/PGM
Pin 18: RB5/KBI1/PGC
Pin 19: RB6/KBI2/PGD
Pin 20: RB7/KBI3/AN8/PGM
Pin 21: VSS
Pin 22: VDD
Pin 23: RC4/TX/CK
Pin 24: RC5/RX/DT
Pin 25: RC6/TX/CK/DT
Pin 26: RC7/RX/DT
Pin 27: OSC2/CLKO/RA6/RC1
Pin 28: OSC1/CLKI/RA7/RC0

Functional Features

The PIC18F24K20-E/SP offers a range of functional features that enhance its usability and performance. Some notable features include:

Enhanced Flash Program Memory for easy code updates
Integrated Analog-to-Digital Converter (ADC) for precise analog signal measurements
Multiple communication interfaces (UART, SPI, I2C) for seamless data transfer
Timers and PWM modules for accurate timing and control
Low-power modes for energy-efficient operation
High-speed clock options for increased processing capabilities

Advantages and Disadvantages

Advantages

High-performance architecture enables efficient data processing
Low power consumption extends battery life in portable applications
Versatile communication interfaces facilitate connectivity with other devices
Robust peripherals enhance functionality and flexibility
Wide operating voltage range allows compatibility with various power sources

Disadvantages

Limited flash memory capacity may restrict the complexity of applications
8-bit architecture may not be suitable for certain demanding tasks requiring higher precision or processing power

Working Principles

The PIC18F24K20-E/SP operates based on the principles of microcontroller technology.

技術ソリューションにおける PIC18F24K20-E/SP の適用に関連する 10 件の一般的な質問と回答をリストします。

What is the maximum operating frequency of PIC18F24K20-E/SP?
- The maximum operating frequency of PIC18F24K20-E/SP is 64 MHz.
What are the key features of PIC18F24K20-E/SP?
- Some key features of PIC18F24K20-E/SP include 16KB Flash program memory, 768 bytes of RAM, and 256 bytes of EEPROM data memory.
Can PIC18F24K20-E/SP be used in battery-powered applications?
- Yes, PIC18F24K20-E/SP is suitable for battery-powered applications due to its low power consumption features.
What communication interfaces are supported by PIC18F24K20-E/SP?
- PIC18F24K20-E/SP supports SPI, I2C, and UART communication interfaces.
Is PIC18F24K20-E/SP compatible with common development tools?
- Yes, PIC18F24K20-E/SP is compatible with popular development tools such as MPLAB X IDE and MPLAB XC8 compiler.
What are the available package options for PIC18F24K20-E/SP?
- PIC18F24K20-E/SP is available in 28-pin SPDIP and SSOP package options.
Can PIC18F24K20-E/SP be used in industrial control applications?
- Yes, PIC18F24K20-E/SP is suitable for industrial control applications due to its robust design and peripherals.
What are the analog-to-digital converter (ADC) specifications of PIC18F24K20-E/SP?
- PIC18F24K20-E/SP features a 10-bit ADC with up to 17 channels.
Is PIC18F24K20-E/SP suitable for motor control applications?
- Yes, PIC18F24K20-E/SP can be used in motor control applications with its pulse-width modulation (PWM) modules.
Are there any known limitations or issues when using PIC18F24K20-E/SP?
- While PIC18F24K20-E/SP is a versatile microcontroller, some users have reported occasional issues with certain peripheral configurations, which can usually be addressed through careful programming and testing.