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PIC18F87J50-I/PT
+Lista de MateriaisIC MCU 8BIT 128KB FLASH 80TQFP
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FabricanteTecnologia Microchip
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Peça do Fabricante #PIC18F87J50-I/PT
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Ficha Técnica PIC18F87J50-I/PT DataSheet
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Pacote TQFP-80
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Especificações
| Atributo | Valor |
| Package / Case | Tray |
| Series | PIC® 18J |
| Part Status | Active |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Speed | 48MHz |
| Connectivity | EBI/EMI, I²C, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, LVD, POR, PWM, WDT |
| Number of I/O | 65 |
| Program Memory Size | 128KB (64K x 16) |
| Program Memory Type | FLASH |
| RAM Size | 3.8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 12x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Visão Geral
Description
Key features of the PIC18F87J50 include:
- USB 2.0 Interface: Full-speed USB for easy communication with PC and other USB-enabled devices.
- Peripherals: Rich set of peripherals including multiple timers, comparators, PWM modules, enhanced USART, MSSP (SPI/I2C), and 10-bit ADC.
- Power Management: Multiple power-saving modes like Idle and Sleep, enhancing battery life in portable applications.
- Enhanced Instruction Set: Supports advanced addressing modes and instructions for efficient code execution.
The PIC18F87J50-I/PT is suitable for applications requiring USB connectivity, such as data logging, industrial control, and consumer electronics.
Equivalent
Features
1. CPU and Performance:
- 8-bit CPU with up to 12 MIPS performance at 48 MHz.
- Enhanced Flash program memory of 64KB.
2. Memory:
- 3,968 bytes of RAM.
- EEPROM emulation capability using Flash.
3. Connectivity:
- USB 2.0 compliant with full-speed support.
- Multiple communication interfaces, including I2C, SPI, and USART.
4. I/O and Timers:
- 70 I/O pins with high current sink/source.
- 4x Timer modules for flexible time-based operations.
5. Analog Features:
- 12-channel, 10-bit ADC.
- Comparators for analog signal comparison.
6. Power and Packaging:
- Operates on a 2V to 3.6V power supply.
- Available in a 80-pin TQFP package.
7. Additional Features:
- Peripheral Pin Select (PPS) for customizable I/O mapping.
- Low power modes for energy-efficient applications.
These features make the PIC18F87J50-I/PT suitable for a wide range of embedded applications.
Pinout
1. CPU: It is based on an 8-bit PIC18 architecture with enhanced core features for improved performance.
2. Memory: It includes Flash program memory, RAM, and EEPROM for data storage.
3. I/O Ports: It offers versatile I/O ports for connecting to external devices and peripherals.
4. Timers/Counters: The microcontroller is equipped with multiple timers and counters for precise timing operations.
5. Communication Interfaces: It supports various communication protocols such as USB, SPI, I2C, and USART for connectivity.
6. Analog Features: It includes Analog-to-Digital Converters (ADC) for interfacing with analog signals.
7. Special Functionality: Additional features may include programmable gain amplifiers, comparators, and more, depending on the specific requirements.
These features make the PIC18F87J50-I/PT suitable for a wide range of applications, including consumer electronics, embedded systems, and industrial automation.