規格
| 屬性 | 價值 |
| Package / Case | Tray |
| Series | PIC® 18F |
| Part Status | Active |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Speed | 40MHz |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, HLVD, POR, PWM, WDT |
| Number of I/O | 36 |
| Program Memory Size | 64KB (32K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| RAM Size | 3.8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 5.5V |
| Data Converters | A/D 13x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The PIC18LF4620-I/PT is a versatile microcontroller from Microchip Technology, part of the PIC18 family. It is designed for embedded applications requiring low power consumption and high performance. Key features include a 10-bit A/D converter, up to 64KB of Flash memory, 3.3V operation, and a wide array of peripherals. It supports Enhanced Flash memory, making it ideal for complex applications that need in-field reprogramming.
Its architecture is based on an 8-bit RISC core, offering efficient instruction execution and faster response times. The microcontroller also includes a range of communication interfaces like SPI, I2C, and USART, facilitating extensive connectivity options. Additionally, it has multiple timers and PWM outputs, which are beneficial for real-time control applications.
The PIC18LF4620-I/PT is commonly used in consumer electronics, automotive, and industrial systems due to its robust feature set and power efficiency. Its compact QFP-44 package makes it suitable for space-constrained applications. The device is supported by Microchip's development tools, including MPLAB X IDE, providing a comprehensive development environment.
Its architecture is based on an 8-bit RISC core, offering efficient instruction execution and faster response times. The microcontroller also includes a range of communication interfaces like SPI, I2C, and USART, facilitating extensive connectivity options. Additionally, it has multiple timers and PWM outputs, which are beneficial for real-time control applications.
The PIC18LF4620-I/PT is commonly used in consumer electronics, automotive, and industrial systems due to its robust feature set and power efficiency. Its compact QFP-44 package makes it suitable for space-constrained applications. The device is supported by Microchip's development tools, including MPLAB X IDE, providing a comprehensive development environment.
Equivalent
Equivalent products to the PIC18LF4620-I/PT microcontroller include other models from the Microchip PIC18 series, such as the PIC18LF4685 and PIC18F4620, which offer similar features and functionalities. Additionally, consider ARM Cortex-M0 or M0+ based microcontrollers from other manufacturers like STM32F0 series from STMicroelectronics or the ATmega series from Microchip (formerly Atmel) for similar performance levels and features in terms of processing power, memory, and connectivity. Ensure compatibility with your specific application requirements before selecting.
Features
The PIC18LF4620-I/PT is a microcontroller from Microchip Technology, part of the PIC18F family. It features an 8-bit architecture with a 10 MIPS performance at 40 MHz. The device includes 64 KB of Flash memory, 3.8 KB of RAM, and 1 KB of EEPROM for ample data storage. It operates at a wide voltage range of 2.0V to 5.5V, making it suitable for battery-powered applications.
Key features include an enhanced core with C compiler optimization, a 10-bit A/D converter with up to 13 channels, and numerous communication interfaces such as EUSART, I2C, and SPI. It supports up to 36 I/O pins with multiple pin functions and offers power-saving features like multiple sleep modes. The device also includes a programmable brown-out detection and a watchdog timer for reliable operation. Its nanoWatt technology reduces power consumption in standby modes. The PIC18LF4620-I/PT is packaged in a TQFP-44, offering a compact solution for embedded system designers.
Key features include an enhanced core with C compiler optimization, a 10-bit A/D converter with up to 13 channels, and numerous communication interfaces such as EUSART, I2C, and SPI. It supports up to 36 I/O pins with multiple pin functions and offers power-saving features like multiple sleep modes. The device also includes a programmable brown-out detection and a watchdog timer for reliable operation. Its nanoWatt technology reduces power consumption in standby modes. The PIC18LF4620-I/PT is packaged in a TQFP-44, offering a compact solution for embedded system designers.
Pinout
The PIC18LF4620-I/PT is a microcontroller from Microchip Technology's PIC18 family, known for its high performance and low power consumption. It comes in a TQFP (Thin Quad Flat Pack) package with a total of 44 pins.
Key features of the PIC18LF4620 include:
- 40 MHz maximum frequency
- 64 KB of Flash memory
- 3.25 KB of SRAM
- 1 KB of EEPROM
- Enhanced 10-bit ADC with 13 channels
- Multiple timers and PWM modules
- EUSART, I2C, and SPI communication interfaces
The microcontroller is designed for a variety of applications, providing robust functionality for handling tasks in embedded systems, consumer electronics, automotive, and industrial automation. The "LF" denotes its low voltage operation, allowing it to function efficiently in battery-powered environments.
Always refer to the official datasheet for detailed pin configuration and additional functionalities.
Key features of the PIC18LF4620 include:
- 40 MHz maximum frequency
- 64 KB of Flash memory
- 3.25 KB of SRAM
- 1 KB of EEPROM
- Enhanced 10-bit ADC with 13 channels
- Multiple timers and PWM modules
- EUSART, I2C, and SPI communication interfaces
The microcontroller is designed for a variety of applications, providing robust functionality for handling tasks in embedded systems, consumer electronics, automotive, and industrial automation. The "LF" denotes its low voltage operation, allowing it to function efficiently in battery-powered environments.
Always refer to the official datasheet for detailed pin configuration and additional functionalities.
Manufacturer
The PIC18LF4620-I/PT is manufactured by Microchip Technology Inc. Microchip Technology is a leading American semiconductor company that specializes in the production of microcontrollers, microprocessors, analog devices, and memory devices. Founded in 1989, the company provides a broad spectrum of embedded control solutions to a diverse range of industries including automotive, industrial, consumer, aerospace, and communication sectors. With a focus on providing innovative and reliable solutions, Microchip supports its products with comprehensive development tools, reference designs, and technical support, making it a prominent player in the embedded systems market.
Application
The PIC18LF4620-I/PT microcontroller is ideal for low-power and battery-operated applications due to its nanoWatt technology. Its application areas include:
1. Consumer Electronics: Used in devices such as remote controls and handheld gadgets.
2. Industrial Automation: Facilitates control in machinery and equipment.
3. Automotive Systems: Supports applications like dashboard displays and sensor systems.
4. Home Automation: Powers smart home devices and IoT solutions.
5. Medical Devices: Utilized in portable medical equipment for monitoring and diagnostics.
6. Communication Devices: Implements wireless communication protocols.
7. Security Systems: Empowers alarm systems and access controls.
Its versatility makes it suitable for any application requiring reliable performance with low power consumption.
1. Consumer Electronics: Used in devices such as remote controls and handheld gadgets.
2. Industrial Automation: Facilitates control in machinery and equipment.
3. Automotive Systems: Supports applications like dashboard displays and sensor systems.
4. Home Automation: Powers smart home devices and IoT solutions.
5. Medical Devices: Utilized in portable medical equipment for monitoring and diagnostics.
6. Communication Devices: Implements wireless communication protocols.
7. Security Systems: Empowers alarm systems and access controls.
Its versatility makes it suitable for any application requiring reliable performance with low power consumption.
Package
The PIC18LF4620-I/PT microcontroller is housed in a TQFP (Thin Quad Flat Pack) package. Specifically, it's a 44-pin TQFP, which provides a compact and robust packaging solution suitable for surface mounting on printed circuit boards.
