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PIC18F25K20-I/SO

Name: PIC18F25K20-I/SO
Rating: 4.7 (12 reviews)

IC MCU 8BIT 32KB FLASH 28SOIC

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包 SOIC-28
資料表 PIC18F25K20-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	I²C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, HLVD, POR, PWM, WDT
NumberofI/O	24
ProgramMemorySize	32KB (16K x 16)
ProgramMemoryType	FLASH
EEPROMSize	256 x 8
RAMSize	1.5K x 8
Voltage-Supply(Vcc/Vdd)	1.8V ~ 3.6V
DataConverters	A/D 11x10b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	28-SOIC (0.295, 7.50mm Width)

概述

Description

The PIC18F25K20-I/SO is a 8-bit microcontroller from Microchip Technology, part of the PIC18 family. It features a 28-pin SOIC package and is known for its versatility in embedded systems. Key specifications include:
- Flash Memory: 32 KB for program storage.
- RAM: 2 KB for data handling.
- EEPROM: 256 bytes for non-volatile data storage.
- Clock Speed: Operates up to 64 MHz, allowing efficient processing.
- I/O Ports: 25 digital I/O pins for interfacing with external devices.
- Peripheral Features: Offers ADC (10-bit), PWM, UART, SPI, and I2C interfaces, enabling diverse applications.
- Low Power Consumption: Suitable for battery-operated devices.
The PIC18F25K20-I/SO supports a range of applications, including automotive, industrial control, and consumer electronics. Its robust architecture and integrated features make it a popular choice for engineers seeking a reliable and efficient microcontroller solution.

Features

The PIC18F25K20-I/SO is a microcontroller from Microchip's PIC18 family, featuring:
- Flash Memory: 32 KB for program storage.
- RAM: 2 KB of data RAM.
- EEPROM: 256 bytes of electrically erasable memory.
- Architecture: 8-bit architecture with a 16-bit instruction set.
- Speed: Operates at up to 64 MHz with a clock input of 16 MHz.
- I/O Ports: 25 input/output pins for interfacing.
- Timers: Three 16-bit timers and one 8-bit timer.
- Analog Features: Includes an integrated 10-bit ADC (up to 13 channels).
- Communication Interfaces: Supports UART, SPI, and I2C protocols.
- PWM: Offers up to 4 PWM outputs.
- Operating Voltage: 2.0V to 5.5V.
- Integrated Watchdog Timer: For enhanced reliability.
- Low Power Modes: Several sleep modes for power conservation.
This microcontroller is suitable for a wide range of applications, including embedded systems, industrial control, and consumer electronics.

Package

The PIC18F25K20-I/SO is packaged in a 28-pin SOIC (Small Outline Integrated Circuit) type package. This surface-mounted package is designed for easy integration into circuit boards and is suitable for applications requiring compact designs.

Pinout

The PIC18F25K20-I/SO is a 28-pin microcontroller from Microchip's PIC18 family. It features the following key pins and their functions:
1. Digital I/O Pins: Configurable as input or output for general-purpose I/O operations.
2. Analog Input Pins: 5 channels of 10-bit ADC.
3. PWM Output: Supports up to 2 PWM outputs for motor control applications.
4. UART: Serial communication using TX/RX pins.
5. SPI/I2C Interfaces: For communication with other devices.
6. MCLR Pin: Master Clear Reset.
7. VDD and VSS: Power supply and ground pins.
The device is suitable for a variety of applications, including embedded systems, robotics, and communication devices, due to its flexibility and multiple interfacing options.

Manufacturer

The manufacturer of the PIC18F25K20-I/SO is Microchip Technology Inc. Microchip is a leading global provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, Microchip primarily serves the embedded systems market, offering a wide range of products that are widely used in various applications, including automotive, industrial, consumer electronics, and communications. The company focuses on providing innovative solutions that enhance the performance, efficiency, and reliability of electronic devices. Microchip is known for its commitment to quality, customer service, and ongoing support for design and development processes.

Application

The PIC18F25K20-I/SO is widely used in embedded systems for applications such as motor control, data acquisition, sensor interfacing, industrial automation, and consumer electronics. Its features support USB connectivity, low-power operations, and multiple I/O interfaces, making it suitable for home automation, robotics, and portable devices. Additionally, it is utilized in educational projects and prototyping due to its versatility and ease of programming.

Equivalent

Equivalent products to the PIC18F25K20-I/SO include the PIC18F25K80, PIC18F25K22, and PIC18F25K50. These alternatives may vary in flash memory size, peripherals, and features, so check the datasheets for specific requirements. Always ensure compatibility with your application needs.