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PIC18F4523-I/PT

Name: PIC18F4523-I/PT
Rating: 4.7 (12 reviews)

IC MCU 8BIT 32KB FLASH 44TQFP

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包 TQFP-44
資料表 PIC18F4523-I/PT DataSheet
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規格

Package	Tray
Series	PIC® 18F
ProductStatus	Active
CoreProcessor	PIC
CoreSize	8-Bit
Speed	40MHz
Connectivity	I²C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, HLVD, POR, PWM, WDT
NumberofI/O	36
ProgramMemorySize	32KB (16K x 16)
ProgramMemoryType	FLASH
EEPROMSize	256 x 8
RAMSize	1.5K x 8
Voltage-Supply(Vcc/Vdd)	4.2V ~ 5.5V
DataConverters	A/D 13x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	44-TQFP

概述

Description

The PIC18F4523-I/PT is a microcontroller from Microchip Technology's PIC18 family. It features an 8-bit architecture and is designed for high-performance applications. Key specifications include a 10-bit ADC, an 8-bit instruction set architecture, and up to 32 I/O pins, allowing for versatile interfacing with various peripherals.
The device operates at a maximum clock speed of 40 MHz and supports both EEPROM and Flash memory. It includes multiple communication interfaces such as UART, SPI, and I2C, making it suitable for networking and data exchange.
The PIC18F4523 is equipped with various timed functions, PWM capabilities, and interrupt handling, making it ideal for automotive, industrial control, and consumer electronics applications. Its low power consumption and robust performance characteristics make it a popular choice among embedded system designers.
Overall, the PIC18F4523-I/PT offers a balanced mix of features and performance for a wide range of applications, making it a reliable option for developers.

Features

The PIC18F4523-I/PT is a 8-bit microcontroller from Microchip's PIC18 family, characterized by its high performance and versatility. Key features include:
- Memory: 32 KB of Flash program memory, 2 KB of RAM, and 256 bytes of EEPROM.
- CPU: Enhanced 8-bit architecture with an 8-bit data bus, supporting up to 40 MIPS operation.
- I/O Ports: 36 I/O pins, allowing for flexible interfacing with peripherals.
- Timers: Multiple timers (up to 5), including a 16-bit Timer1 and Timer2.
- ADC: 10-bit Analog-to-Digital Converter (ADC) with up to 8 channels.
- Communication: Built-in USART, SPI, and I2C for serial communication.
- Interrupts: Prioritized interrupt system for efficient event handling.
- Operating Voltage: 2.0V to 5.5V.
- Package: Available in a 40-pin PDIP and other packages.
This microcontroller is suitable for various applications, including automotive, industrial control, and consumer electronics, due to its robust features and capabilities.

Package

The PIC18F4523-I/PT is packaged in a 40-pin Plastic Dual In-line Package (PDIP). This through-hole package type is suitable for easy handling and prototyping.

Pinout

The PIC18F4523-I/PT microcontroller has a pin count of 40. It features a range of functions, including:
1. General Purpose I/O: Up to 33 digital I/O pins.
2. Analog Inputs: 13 channels of 10-bit ADC.
3. Communication Interfaces:
- 2x EUSART (Enhanced Universal Synchronous Asynchronous Receiver Transmitter)
- 1x I2C
- 1x SPI
4. Timers: 3x 8-bit and 1x 16-bit timer.
5. PWM Outputs: Support for PWM generation.
6. Interrupts: Multiple sources including external interrupts.
7. Oscillator Options: Supports various oscillator configurations, including internal and external sources.
8. Flash Memory: 32 KB of program memory and 1.5 KB of RAM.
This versatile microcontroller is suitable for various applications, including embedded systems and control systems.

Manufacturer

The PIC18F4523-I/PT is manufactured by Microchip Technology Inc., an American public semiconductor company. Founded in 1989, Microchip specializes in microcontroller, analog, and interface products. They are well-known for their PIC (Peripheral Interface Controller) microcontrollers, which are widely used in embedded systems across various industries, including automotive, consumer electronics, and industrial automation. The company is recognized for its focus on innovation, providing a range of development tools, software, and support for engineers designing embedded applications.

Application

The PIC18F4523-I/PT microcontroller is widely used in embedded systems for applications such as industrial automation, data acquisition, motor control, consumer electronics, and sensor interfacing. Its features, including multiple I/O ports, ADC, UART, and PWM capabilities, make it suitable for various tasks like real-time monitoring, control systems, and communication protocols in automotive, robotics, and home automation sectors.

Equivalent

Equivalent products to the PIC18F4523-I/PT include the PIC18F4520, PIC18F4522, and PIC18F4525. These microcontrollers are part of the same family and offer similar features and functionalities, such as 8-bit architecture, comparable memory sizes, and peripheral options. Always verify specific requirements and pin compatibility for your application.