PIC18F25K20-E/SS

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PIC18F25K20-E/SS

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IC MCU 8BIT 32KB FLASH 28SSOP

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規格

屬性 價值
Package Tube
Series PIC® XLP™ 18K
ProductStatus Active
CoreProcessor PIC
CoreSize 8-Bit
Speed 48MHz
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 ~ 125°C (TA)
MountingType Surface Mount
Package/Case 28-SSOP (0.209, 5.30mm Width)

概述

Description

The PIC18F25K20-E/SS is a high-performance 8-bit microcontroller from Microchip Technology, part of the PIC18F series. It is designed for use in a variety of embedded applications and features a range of peripherals and capabilities suited for complex control tasks.
Key features include:
- Performance: Operates at speeds up to 64 MHz with a wide operating voltage range from 1.8V to 5.5V, supporting energy-efficient applications.
- Memory: Equipped with 32KB of Flash memory, 1.5KB of RAM, and 256 bytes of EEPROM, allowing for extensive program and data storage.
- Peripherals: Offers multiple I/O ports, enhanced USART, SPI, I2C interfaces, and a 10-bit ADC with up to 11 channels, providing flexibility in connecting to various sensors and devices.
- Timers and PWM: Includes multiple 8-bit and 16-bit timers and PWM modules for precise control over timing and outputs.
- Special Features: Features such as nanoWatt XLP technology for low-power operation, enhanced watchdog timer, and support for In-Circuit Debugging (ICD).
The PIC18F25K20-E/SS is suitable for applications in automotive, industrial, consumer, and communications sectors due to its robust feature set and reliability.

Equivalent

The PIC18F25K20-E/SS is an 8-bit microcontroller by Microchip Technology. Equivalent products could include other PIC18 series microcontrollers like PIC18F26K20 or PIC18F45K20, which offer similar features. Additionally, you might consider Atmel's ATmega328 or NXP's LPC1100 series as alternatives, depending on specific requirements like performance, peripherals, and power consumption. It's essential to review datasheets to ensure compatibility with your project.

Features

The PIC18F25K20-E/SS is a microcontroller from Microchip Technology, designed for high-performance and low-power operation. Key features include:
1. CPU and Performance: It operates with an enhanced PIC18 architecture and supports up to 16 MIPS at 64 MHz.
2. Memory: Offers 32 KB of Flash program memory, 1.5 KB of RAM, and 256 bytes of EEPROM for data storage.
3. Peripherals: Includes an array of digital and analog peripherals such as:
- 25 I/O pins.
- Multiple timers/counters.
- Enhanced PWM, Capture/Compare modules.
- 10-bit ADC with multiple channels.
- MSSP module supporting I²C and SPI communication.
- EUSART for serial communication.
4. Power and Operating Range: Operates from 1.8V to 5.5V with nanoWatt technology features for low-power consumption.
5. Package: Supplied in a 28-pin SSOP package.
6. Special Features: Includes features like a watchdog timer, brown-out reset, and programmable low-voltage detection.
The PIC18F25K20-E/SS is suitable for a variety of applications requiring efficient processing with low power consumption.

Pinout

The PIC18F25K20-E/SS is a microcontroller from Microchip Technology, part of the PIC18 family. It features 28 pins in a SSOP (Shrink Small Outline Package) configuration.
Key functions and features include:
- CPU: 8-bit PIC architecture
- Memory: Up to 32 KB of Flash program memory, 1.5 KB of RAM, and 256 bytes of EEPROM
- Operating Voltage: 1.8V to 3.6V
- I/O: 25 General-purpose I/O pins
- Timers: Three 16-bit timers/counters
- Communication: Supports EUSART (Enhanced Universal Synchronous Asynchronous Receiver Transmitter), SPI (Serial Peripheral Interface), and I²C (Inter-Integrated Circuit)
- A/D Converter: 12-bit resolution with up to 17 channels
- CCP/ECCP: Capture/Compare/PWM modules
- Special Features: Enhanced flash memory, nanoWatt XLP technology for low power consumption, and internal oscillator options
This microcontroller is suitable for a wide range of applications requiring low power and efficient performance in a compact form factor.

Manufacturer

The PIC18F25K20-E/SS is manufactured by Microchip Technology Inc. Microchip Technology is a leading American semiconductor company that specializes in the development and production of microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. Founded in 1989 and headquartered in Chandler, Arizona, Microchip serves various industries including automotive, consumer electronics, and industrial applications. The company is known for providing reliable, high-performance products and solutions that enable the design and development of embedded control systems.

Application

The PIC18F25K20-E/SS microcontroller is commonly used in applications requiring low power consumption and high performance. Its application areas include:
1. Consumer Electronics: Used in home appliances and personal gadgets for control and automation.
2. Industrial Automation: Employed in process control, motor control, and industrial instrumentation.
3. Automotive: Utilized for vehicle control systems, sensor interface, and dashboard instrumentation.
4. IoT Devices: Integrated into smart devices for connectivity and data processing.
5. Medical Devices: Applied in portable medical equipment for data acquisition and control.
6. Communication Equipment: Used in networking and communication interface systems.
These applications benefit from its features like enhanced flash memory, nanoWatt XLP technology, and versatile interfacing options.

Package

The PIC18F25K20-E/SS microcontroller is housed in an SSOP (Shrink Small Outline Package) package type. Specifically, it uses a 28-pin SSOP package, which is compact and suitable for surface-mount technology, making it ideal for applications requiring a smaller footprint on the PCB.

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