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PIC18F8622-I/PT

Name: PIC18F8622-I/PT
Rating: 4.7 (12 reviews)

IC MCU 8BIT 64KB FLASH 80TQFP

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資料表 PIC18F8622-I/PT DataSheet
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規格

Series	PIC® 18F
Part Status	Active
DigiKey Programmable	Not Verified
Core Processor	PIC
Core Size	8-Bit
Speed	40MHz
Connectivity	EBI/EMI, I2C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number of I/O	70
Program Memory Size	64KB (32K x 16)
Program Memory Type	FLASH
EEPROM Size	1K x 8
RAM Size	3.8K x 8
Voltage - Supply (Vcc/Vdd)	4.2V ~ 5.5V
Data Converters	A/D 16x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	80-TQFP (12x12)
Package / Case	80-TQFP
Base Product Number	PIC18F8622

概述

Description

The PIC18F8622-I/PT is a high-performance microcontroller from Microchip Technology, part of the PIC18 family. It features an 8-bit architecture and operates at a maximum clock speed of 40 MHz. With a 16-bit instruction set and built-in hardware support for various applications, it is well-suited for embedded system designs.
Key specifications include 64 KB of Flash memory, 3 KB of RAM, and 2 KB of EEPROM, providing ample storage for programs and data. The microcontroller includes multiple I/O ports, 10-bit ADC channels, timers, and communication interfaces such as UART, SPI, and I2C, enhancing its versatility in interfacing with other devices.
The PIC18F8622-I/PT is ideal for applications requiring robust processing capabilities, such as industrial control, automotive, and consumer electronics. Its integrated features and extensive development support through MPLAB X IDE make it a popular choice among engineers and hobbyists alike.

Features

The PIC18F8622-I/PT is a 16-bit microcontroller from Microchip's PIC18 family, featuring:
- Memory: 64 KB Flash memory, 3 KB RAM, and 256 bytes of EEPROM.
- Performance: Operates at up to 40 MHz with an 8-bit instruction set architecture.
- I/O Ports: 36 multifunctional I/O pins.
- Analog Features: 10-bit integrated ADC with up to 16 channels, and comparators.
- Timers: Multiple timers (3 timers) for various applications.
- Communication Interfaces: Supports UART, SPI, and I2C for serial communications.
- Peripheral Compatibility: Includes a wide range of peripherals such as PWM, capture/compare modules, and external interrupt capability.
- Low Power Modes: Designed for low power consumption in sleep modes.
With these features, the PIC18F8622 is suitable for a variety of applications, including industrial control, automotive, and consumer electronics.

Package

The PIC18F8622-I/PT is packaged in a 64-pin TQFP (Thin Quad Flat Package) format. This package type features a low profile with leads extending from all four sides, making it suitable for surface mounting on PCBs.

Pinout

The PIC18F8622-I/PT microcontroller has a total of 40 pins. It is part of Microchip's PIC18 family and features a variety of functions:
1. General I/O: Multiple pins can be configured as digital input or output.
2. Analog Inputs: Up to 16 channels for the 10-bit ADC (Analog-to-Digital Converter).
3. Timers: Several timer modules for various timing applications.
4. Communication Interfaces:
- 1 x I2C (Inter-Integrated Circuit)
- 1 x SPI (Serial Peripheral Interface)
- 1 x USART (Universal Synchronous Asynchronous Receiver Transmitter)
5. PWM Outputs: Pulse Width Modulation capable outputs for motor control and signal generation.
6. External Interrupts: Pins can serve as external interrupt sources.
7. MCLR Pin: Master Clear reset functionality.
8. Power Supply: VDD and VSS pins for power connections.
The device is designed for a wide range of embedded applications, providing flexibility and performance.

Manufacturer

The PIC18F8622-I/PT is manufactured by Microchip Technology Inc., a leading American semiconductor company. Microchip specializes in the design and production of microcontrollers, memory chips, and a variety of other semiconductor products. Founded in 1989, it serves various industries, including automotive, industrial, consumer electronics, and telecommunications, providing solutions for embedded control and connectivity. The company is known for its emphasis on quality, innovation, and customer support, making it a prominent player in the microcontroller market.

Application

The PIC18F8622-I/PT microcontroller is used in various application areas, including industrial automation, consumer electronics, automotive systems, and medical devices. Its versatility allows for control systems, data logging, sensor interfacing, and communication applications. It is ideal for projects requiring multiple I/O ports, serial communication, and real-time processing, making it suitable for robotics, home automation, and IoT devices.

Equivalent

The PIC18F8622-I/PT is part of the Microchip PIC18 family. Equivalent products include the PIC18F8620, PIC18F8720, and PIC18F8520, which share similar features but may differ slightly in memory, peripherals, or performance. For exact compatibility, review the datasheets for pin configuration and specifications.