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PIC18F8722-I/PT

Name: PIC18F8722-I/PT
Rating: 4.7 (12 reviews)

IC MCU 8BIT 128KB FLASH 80TQFP

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製造商。部分 #PIC18F8722-I/PT
包 TQFP-80
資料表 PIC18F8722-I/PT DataSheet
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規格

Package	Tray
Series	PIC® 18F
ProductStatus	Active
CoreProcessor	PIC
CoreSize	8-Bit
Speed	40MHz
Connectivity	EBI/EMI, I²C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, HLVD, POR, PWM, WDT
NumberofI/O	70
ProgramMemorySize	128KB (64K x 16)
ProgramMemoryType	FLASH
EEPROMSize	1K x 8
RAMSize	3.8K x 8
Voltage-Supply(Vcc/Vdd)	4.2V ~ 5.5V
DataConverters	A/D 16x10b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	80-TQFP

概述

Description

The PIC18F8722-I/PT is a microcontroller from Microchip Technology, part of the PIC18 family. It features a 16-bit instruction set architecture and operates at a maximum clock speed of 40 MHz. With 128 KB of flash memory, 4 KB of SRAM, and 1 KB of EEPROM, it offers ample storage for various applications.
Key features include 80 general-purpose I/O pins, multiple communication interfaces (UART, SPI, I2C), and 11 analog input channels with a 10-bit ADC. The microcontroller supports a wide range of peripherals, including timers, PWM modules, and comparators, making it suitable for diverse applications in automation, robotics, and consumer electronics.
It operates in a voltage range of 2.0V to 5.5V and can be programmed using Microchip's MPLAB X IDE and associated tools. Its built-in features and extensive I/O capabilities make it a versatile choice for embedded system designers looking to develop complex applications efficiently.

Features

The PIC18F8722-I/PT is a 16-bit microcontroller from Microchip Technology, part of the PIC18 family. Key features include:
1. Memory: 80 KB Flash program memory, 4 KB RAM, and 1 KB EEPROM.
2. Operating Speed: Up to 40 MHz with an instruction cycle of 200 ns.
3. I/O Ports: 36 I/O pins with programmable I/O options.
4. ADC: Integrated 10-bit Analog-to-Digital Converter with up to 16 channels.
5. Timers: Multiple timers (3 timers) for precise time control.
6. Communication Interfaces: Supports UART, SPI, and I2C for versatile connectivity.
7. PWM: Up to 6 channels of Pulse Width Modulation for motor control and other applications.
8. Interrupts: Multiple external and internal interrupt sources.
9. Low Power Modes: Supports various power-saving modes for energy efficiency.
10. Enhanced Security: Features like code protection and data security options.
These features make the PIC18F8722 suitable for a wide range of applications, including consumer electronics, industrial automation, and embedded systems.

Package

The PIC18F8722-I/PT is packaged in a TQFP (Thin Quad Flat Package) with 64 pins. The "I" indicates industrial temperature range, and "PT" denotes the package type.

Pinout

The PIC18F8722-I/PT is a 40-pin microcontroller from Microchip Technology. It features a range of functionalities, including:
- Digital I/O: 33 I/O pins that can be configured as input or output.
- Analog Features: 12-bit ADC with 16 channels.
- Timers: Multiple timers (Timer0, Timer1, etc.) for various timing applications.
- Communication Interfaces: Supports UART, SPI, and I²C for serial communication.
- PWM: Enhanced PWM modules for motor control and other applications.
- Memory: It has 32 KB of Flash program memory, 1536 bytes of RAM, and 256 bytes of EEPROM.
The package type "I/PT" indicates it is in a Plastic Dual In-Line Package (PDIP) form factor. This microcontroller is suitable for a wide range of embedded applications including automation, consumer electronics, and automotive systems.

Manufacturer

The PIC18F8722-I/PT is manufactured by Microchip Technology Inc., an American company that specializes in microcontroller, analog, and memory products. Founded in 1989, Microchip is known for its extensive portfolio of microcontrollers, including the PIC (Peripheral Interface Controller) series, which are widely used in embedded systems across various industries. The company focuses on providing solutions for applications in automotive, industrial, consumer, and communications markets. Microchip emphasizes innovation and customer support, offering development tools and resources to help engineers design and implement their products effectively.

Application

The PIC18F8722-I/PT microcontroller is widely used in embedded systems for applications such as industrial automation, robotics, motor control, data acquisition, and sensor interfacing. Its features, including multiple I/O ports, ADC, and communication protocols (I2C, SPI, UART), make it suitable for consumer electronics, automotive systems, home automation, and medical devices. Its versatility allows for integration in various control and monitoring tasks requiring reliable performance.

Equivalent

Equivalent products to the PIC18F8722-I/PT include the PIC18F8720, PIC18F8520, and other PIC18F series microcontrollers with similar features, such as the PIC18F4482 or PIC18F4620. Always check specific datasheets for exact pin configuration, memory, and peripheral features to ensure compatibility for your application.