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PIC18F43K22-I/PT

Name: PIC18F43K22-I/PT
Rating: 4.7 (12 reviews)

IC MCU 8BIT 8KB FLASH 44TQFP

제조업체Microchip Technology
Mfr.부분 #PIC18F43K22-I/PT
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데이터시트 PIC18F43K22-I/PT DataSheet
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사양

Series	PIC® XLP™ 18K
Part Status	Active
DigiKey Programmable	Verified
Core Processor	PIC
Core Size	8-Bit
Speed	64MHz
Connectivity	I2C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number of I/O	35
Program Memory Size	8KB (4K x 16)
Program Memory Type	FLASH
EEPROM Size	256 x 8
RAM Size	512 x 8
Voltage - Supply (Vcc/Vdd)	2.3V ~ 5.5V
Data Converters	A/D 30x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	44-TQFP (10x10)
Package / Case	44-TQFP
Base Product Number	PIC18F43

개요

Description

The PIC18F43K22-I/PT is a microcontroller from Microchip's PIC18 family, designed for embedded applications. It features a 16-bit instruction set architecture and operates at a maximum clock speed of 64 MHz. This microcontroller includes 32 KB of Flash memory for program storage, 2 KB of RAM, and 1 KB of EEPROM, making it suitable for various applications requiring moderate processing power.
The PIC18F43K22 supports multiple communication interfaces, including UART, SPI, and I2C, facilitating interaction with other devices. It has a rich set of integrated peripherals such as analog-to-digital converters (ADC), comparators, and timers, which enhance its functionality in complex systems.
With 35 general-purpose I/O pins and advanced power management features, the PIC18F43K22 is ideal for battery-powered applications. Its robust feature set and flexibility make it a popular choice for industrial control, automotive, and consumer electronics applications. The device is available in various package types, including a 28-pin SOIC, making it easy to integrate into existing designs.

Features

The PIC18F43K22-I/PT is a 8-bit microcontroller from Microchip's PIC18 family, featuring:
1. Core Architecture: High-performance 8-bit CPU with a maximum clock speed of 64 MHz.
2. Memory: 32 KB of Flash program memory, 1.5 KB of RAM, and 256 bytes of EEPROM.
3. I/O Ports: 36 general-purpose I/O pins.
4. Analog Features: 13-channel 10-bit Analog-to-Digital Converter (ADC) and comparators.
5. Timers: Multiple timers, including 16-bit Timer0, Timer1, and Timer2.
6. Communication Interfaces: Supports I2C, SPI, and UART communication protocols.
7. PWM: 3-phase PWM capability for motor control applications.
8. Low-power Modes: Multiple sleep modes for power conservation.
9. Enhanced Features: Real-Time Clock (RTC), Watchdog Timer (WDT), and programmable low-voltage detection.
This microcontroller is suitable for a variety of embedded applications, including industrial control, consumer electronics, and communication systems.

Package

The PIC18F43K22-I/PT is packaged in a 28-pin Dual In-Line Package (DIP) format.

Pinout

The PIC18F43K22-I/PT microcontroller has a pin count of 40 pins. It belongs to the PIC18 family and features a range of functionalities, including:
- Digital I/O: Up to 33 general-purpose I/O pins.
- Analog Functions: Integrated 10-bit Analog-to-Digital Converter (ADC) with up to 16 channels.
- Timers: Multiple timers (Timer0, Timer1, etc.) for event counting and timing applications.
- Communication Interfaces: Supports UART, SPI, and I2C protocols for serial communication.
- PWM Outputs: Integrated PWM capabilities for motor control and signal generation.
- Interrupts: Multiple interrupt sources for responsive applications.
- Oscillator Options: Configurable internal and external oscillators.
The PIC18F43K22-I/PT is suitable for a wide range of applications, including automotive, industrial, and consumer electronics. Its versatility and integrated features make it a popular choice for embedded system projects.

Manufacturer

The PIC18F43K22-I/PT is manufactured by Microchip Technology Inc., a global semiconductor company headquartered in Chandler, Arizona. Microchip specializes in microcontrollers, memory, analog, and interface products, serving various industries including automotive, industrial, consumer, and communications. The company is renowned for its development tools and embedded solutions, enabling engineers to create a wide range of electronic products. Microchip primarily focuses on providing high-quality, cost-effective solutions for system design, making it a key player in the embedded systems market.

Application

The PIC18F43K22-I/PT microcontroller is commonly used in various application areas, including automotive systems, industrial automation, consumer electronics, and medical devices. Its features support tasks such as data acquisition, motor control, and communication interfaces. Additionally, it is suitable for embedded systems, IoT devices, and sensor monitoring due to its low power consumption and versatility.

Equivalent

Equivalent products to the PIC18F43K22-I/PT microcontroller include the PIC18F46K22, PIC18F45K22, and other variants within the PIC18F family that share similar features like memory size, core architecture, and peripheral options. The specific choice depends on your requirements for I/O count, memory, and other functionalities. Always consult the manufacturer's documentation for precise specifications and compatibility.