사양
| 속성 | 가치 |
| Package / Case | Tray |
| Series | PIC® 18J |
| Part Status | Active |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Speed | 48MHz |
| Connectivity | I²C, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, LVD, POR, PWM, WDT |
| Number of I/O | 49 |
| Program Memory Size | 64KB (32K x 16) |
| Program Memory Type | FLASH |
| RAM Size | 3.8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
The PIC18F66J50-I/PT is a microcontroller from Microchip Technology's PIC18F family, designed for embedded applications requiring high performance and low power consumption. It features a 8-bit CPU with enhanced flash memory architecture, providing up to 64KB of Flash program memory and 3.8KB of RAM. This microcontroller operates at a maximum frequency of 48 MHz and is equipped with numerous peripherals, including 13 A/D converters, multiple timers, and support for protocols such as I2C, SPI, and USART, making it versatile for various applications.
The device comes in a 64-pin TQFP package, offering flexibility in terms of connectivity and integration with other components. Its low-power capabilities are enhanced by nanoWatt technology, providing features like multiple power-managed modes and a wide operating voltage range, ideal for battery-powered devices. The PIC18F66J50 also supports USB 2.0, making it suitable for applications requiring direct USB connectivity. This microcontroller is widely used in consumer electronics, automotive, industrial automation, and other embedded system applications due to its balance of performance, power efficiency, and peripheral support.
The device comes in a 64-pin TQFP package, offering flexibility in terms of connectivity and integration with other components. Its low-power capabilities are enhanced by nanoWatt technology, providing features like multiple power-managed modes and a wide operating voltage range, ideal for battery-powered devices. The PIC18F66J50 also supports USB 2.0, making it suitable for applications requiring direct USB connectivity. This microcontroller is widely used in consumer electronics, automotive, industrial automation, and other embedded system applications due to its balance of performance, power efficiency, and peripheral support.
Equivalent
Equivalent products to the Microchip PIC18F66J50-I/PT microcontroller include other microcontrollers within the PIC18 series, such as the PIC18F67J50. Additionally, alternatives may be found in the Atmel ATmega series, like the ATmega2560, or from other manufacturers, such as the NXP LPC1768. These alternatives offer comparable features such as flash memory, RAM, and I/O capabilities, but specific needs such as peripheral compatibility and power requirements should be considered for accurate replacement.
Features
The PIC18F66J50-I/PT is a microcontroller from Microchip Technology featuring a range of capabilities suited for embedded applications. Key features include:
1. Core: 8-bit PIC18 CPU with enhanced performance and instruction set.
2. Memory: Up to 128 KB of Flash program memory and 3,862 bytes of RAM.
3. Operating Voltage: Functions within a range of 2.0V to 3.6V.
4. I/O Ports: 53 general-purpose I/O pins.
5. Timers: Includes up to 4 timers (Timer0 to Timer3) for various timing and control applications.
6. Communication: Features multiple communication interfaces such as SPI, I²C, and two UART modules.
7. Analog Features: Includes a 10-bit Analog-to-Digital Converter (ADC) with up to 17 channels.
8. USB: Integrated USB 2.0 module supporting Host, Device, and OTG functionalities.
9. Low Power: Includes nanoWatt Technology for low-power operation.
10. Temperature Range: Industrial temperature range from -40°C to +85°C.
These features make it suitable for applications requiring robust communication and interface capabilities in industrial and consumer electronics.
1. Core: 8-bit PIC18 CPU with enhanced performance and instruction set.
2. Memory: Up to 128 KB of Flash program memory and 3,862 bytes of RAM.
3. Operating Voltage: Functions within a range of 2.0V to 3.6V.
4. I/O Ports: 53 general-purpose I/O pins.
5. Timers: Includes up to 4 timers (Timer0 to Timer3) for various timing and control applications.
6. Communication: Features multiple communication interfaces such as SPI, I²C, and two UART modules.
7. Analog Features: Includes a 10-bit Analog-to-Digital Converter (ADC) with up to 17 channels.
8. USB: Integrated USB 2.0 module supporting Host, Device, and OTG functionalities.
9. Low Power: Includes nanoWatt Technology for low-power operation.
10. Temperature Range: Industrial temperature range from -40°C to +85°C.
These features make it suitable for applications requiring robust communication and interface capabilities in industrial and consumer electronics.
Pinout
The PIC18F66J50-I/PT is a microcontroller from Microchip Technology, featuring 64 pins. It belongs to the PIC18 family, which is known for its high-performance and low-power capabilities. This model is part of the PIC18F66J50 series, offering a rich set of features designed for a wide range of applications.
Key functions and features of the PIC18F66J50-I/PT include:
1. CPU: Enhanced 8-bit PIC architecture.
2. Memory: Up to 128 KB of Flash memory, 3.8 KB of SRAM, and 1 KB of EEPROM.
3. I/O Ports: Multiple digital I/O pins for interfacing with other devices.
4. Timers: Several 8-bit and 16-bit timers for various timing operations.
5. Communication Interfaces: Support for USART, SPI, and I2C modules.
6. Analog Features: 12-channel 10-bit ADC for analog-to-digital conversion.
7. Power-saving Modes: Various low-power modes for energy efficiency.
8. Extended Temperature Range: Suitable for industrial applications with extended temperature requirements.
The flexibility and comprehensive feature set of the PIC18F66J50-I/PT make it suitable for applications in consumer electronics, automotive, industrial control, and communication systems.
Key functions and features of the PIC18F66J50-I/PT include:
1. CPU: Enhanced 8-bit PIC architecture.
2. Memory: Up to 128 KB of Flash memory, 3.8 KB of SRAM, and 1 KB of EEPROM.
3. I/O Ports: Multiple digital I/O pins for interfacing with other devices.
4. Timers: Several 8-bit and 16-bit timers for various timing operations.
5. Communication Interfaces: Support for USART, SPI, and I2C modules.
6. Analog Features: 12-channel 10-bit ADC for analog-to-digital conversion.
7. Power-saving Modes: Various low-power modes for energy efficiency.
8. Extended Temperature Range: Suitable for industrial applications with extended temperature requirements.
The flexibility and comprehensive feature set of the PIC18F66J50-I/PT make it suitable for applications in consumer electronics, automotive, industrial control, and communication systems.
Manufacturer
The PIC18F66J50-I/PT is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company specializes in the design and manufacture of microcontrollers and integrated circuits for a wide range of applications, including automotive, industrial, consumer, and computing markets. Microchip is known for its comprehensive portfolio of products that support embedded system development, offering solutions that enhance performance and reduce system costs.
Application
The PIC18F66J50-I/PT is a microcontroller commonly used in applications requiring low power and high performance. Key areas include:
1. Consumer Electronics: For managing input/output operations and controlling peripherals.
2. Industrial Automation: Used in control systems and monitoring equipment.
3. Medical Devices: For data acquisition and processing in portable diagnostic tools.
4. Automotive: In body electronics and control systems.
5. Networking: For communication protocols and data exchange.
6. Smart Energy: In metering and energy management systems.
7. IoT Devices: Provides connectivity and control for smart devices.
8. Embedded Systems: Suitable for various embedded applications due to its extensive peripheral set.
Its features like USB interface, low power consumption, and advanced peripheral integration make it versatile for these applications.
1. Consumer Electronics: For managing input/output operations and controlling peripherals.
2. Industrial Automation: Used in control systems and monitoring equipment.
3. Medical Devices: For data acquisition and processing in portable diagnostic tools.
4. Automotive: In body electronics and control systems.
5. Networking: For communication protocols and data exchange.
6. Smart Energy: In metering and energy management systems.
7. IoT Devices: Provides connectivity and control for smart devices.
8. Embedded Systems: Suitable for various embedded applications due to its extensive peripheral set.
Its features like USB interface, low power consumption, and advanced peripheral integration make it versatile for these applications.
Package
The PIC18F66J50-I/PT is a 64-pin Thin Quad Flat Pack (TQFP) microcontroller. TQFP is a surface-mount integrated circuit packaging type featuring a square body with leads extending from the sides.
