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PIC18F25K80-I/SO

Name: PIC18F25K80-I/SO
Rating: 4.7 (12 reviews)

IC MCU 8BIT 32KB FLASH 28SOIC

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包 28-SOIC
資料表 PIC18F25K80-I/SO DataSheet
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規格

Package	Tube
Series	PIC® XLP™ 18K
ProductStatus	Active
CoreProcessor	PIC
CoreSize	8-Bit
Speed	64MHz
Connectivity	ECANbus, I²C, LINbus, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, LVD, POR, PWM, WDT
NumberofI/O	24
ProgramMemorySize	32KB (16K x 16)
ProgramMemoryType	FLASH
EEPROMSize	1K x 8
RAMSize	3.6K x 8
Voltage-Supply(Vcc/Vdd)	1.8V ~ 5.5V
DataConverters	A/D 8x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	28-SOIC (0.295, 7.50mm Width)

概述

Description

The PIC18F25K80-I/SO is a microcontroller from Microchip Technology, belonging to the PIC18 family. It is based on an 8-bit architecture and features a 40-pin Dual in-line Package (DIP). Key specifications include a 32 KB Flash memory, 2 KB SRAM, and 256 bytes of EEPROM, making it suitable for various applications such as embedded systems, automotive, and industrial control.
This microcontroller operates at a maximum clock speed of 64 MHz and supports a wide range of peripherals, including 5 analog comparators, 10-bit ADCs, multiple timers, and a Universal Serial Bus (USB) interface, enhancing its connectivity options. Additionally, it features a 16-bit instruction set architecture, which allows for efficient programming and performance.
The integrated features, combined with its low power consumption and various communication protocols (I2C, SPI, UART), make the PIC18F25K80-I/SO a versatile choice for developers looking to implement complex control systems or data processing tasks in compact designs.

Features

The PIC18F25K80-I/SO is a microcontroller from Microchip’s PIC18 family, featuring:
1. Architecture: High-performance 8-bit CPU with C compiler support.
2. Memory: 32 KB Flash program memory, 2 KB RAM, and 256 Bytes EEPROM.
3. I/O Ports: 25 I/O pins with configurable digital functions.
4. Speed: Operates at up to 64 MHz with a 16 MHz external oscillator.
5. Peripherals: Includes a 10-bit ADC (up to 16 channels), comparators, and multiple timer modules (Timer0, Timer1, Timer2, Timer3).
6. Communication Interfaces: Supports I2C, SPI, and USART for serial communication.
7. Low Power Modes: Multiple power-saving modes to optimize energy consumption.
8. Interrupts: Supports up to 15 external interrupts.
9. Enhanced PWM: Flexible PWM capabilities for motor control and other applications.
10. Operating Voltage: Wide voltage range of 2.0V to 5.5V.
These features make the PIC18F25K80-I/SO suitable for a variety of embedded applications, including motor control, sensing, and communication tasks.

Package

The PIC18F25K80-I/SO is packaged in a Small Outline (SO) package type, specifically a 28-pin SOIC (Small Outline Integrated Circuit). This package is designed for surface mounting on PCBs and is characterized by its compact size and flat profile.

Pinout

The PIC18F25K80-I/SO microcontroller has a total of 28 pins. It features multiple functions across these pins, including:
1. Digital I/O: 16 I/O pins (RB0-RB7, RC0-RC7) can be configured as general-purpose digital inputs or outputs.
2. Analog Inputs: Pins RA0-RA3 can serve as analog inputs for the built-in ADC.
3. Communication Interfaces:
- UART: RX and TX pins for serial communication.
- SPI: Pins for SPI communication (SCK, SDI, SDO).
- I2C: Pins for I2C communication (SCL, SDA).
4. Timer Functions: Multiple timer modules (Timer0, Timer1, Timer2) associated with specific pins.
5. Power: VDD (power supply) and VSS (ground) pins.
The device is designed for various applications, offering features like PWM, interrupts, and flexible clock options.

Manufacturer

The manufacturer of the PIC18F25K80-I/SO is Microchip Technology Inc. Microchip is a publicly traded American company that specializes in designing and manufacturing microcontrollers, mixed-signal, analog, and memory semiconductors. Founded in 1989 and headquartered in Chandler, Arizona, Microchip serves a wide range of industries, including automotive, industrial, consumer electronics, and communications. Their products are widely used in embedded systems for applications such as automation, control systems, and IoT devices. The PIC18F25K80-I/SO is part of the PIC18 series of microcontrollers, known for their versatility and ease of use in various electronic projects and applications.

Application

The PIC18F25K80-I/SO microcontroller is commonly used in various application areas, including automotive systems, industrial automation, smart home devices, consumer electronics, and medical devices. Its features, such as high-speed performance, multiple I/O ports, and integrated communication interfaces (like SPI, I2C, and UART), make it suitable for tasks like data acquisition, control systems, and embedded applications. Additionally, it supports low-power modes, making it ideal for battery-operated devices.

Equivalent

The PIC18F25K80-I/SO is a microcontroller from Microchip's PIC18 family. Equivalent products include the PIC18F25K83 and PIC18F24K80, which share similar features, architecture, and peripherals. Considerations for equivalence include pin configuration, memory size, and peripheral support, so verify specific requirements before substitution.