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PIC18LF4520-I/PT
+Lista de MateriaisIC MCU 8BIT 32KB FLASH 44TQFP
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FabricanteTecnologia Microchip
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Peça do Fabricante #PIC18LF4520-I/PT
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Ficha Técnica PIC18LF4520-I/PT DataSheet
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Pacote TQFP-44
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Especificações
| Atributo | Valor |
| 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 | 32KB (16K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 1.5K 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 |
Visão Geral
Description
- 16 KB Flash, 768B RAM, and 1 KB EEPROM for program and data storage.
- 40 MHz max clock speed (10 MIPS) with a 4-20 MHz external oscillator option.
- 35 I/O pins, supporting SPI, I²C, USART, and 10-bit ADC (13 channels).
- Low-voltage operation (2.0V–5.5V), making it suitable for battery-powered applications.
- Enhanced CCP, ECCP, and PWM modules for motor control and signal generation.
- 44-pin TQFP package (PT suffix) for compact designs.
Ideal for embedded systems, industrial control, and IoT, it balances performance with power efficiency.
Equivalent
- PIC18F4520-I/PT (non-low-voltage variant)
- PIC18LF452-I/PT (smaller flash but similar features)
- PIC18LF4525-I/PT (enhanced memory/peripherals)
- PIC18LF4550-I/PT (USB support)
These are pin-compatible with minor differences in voltage, memory, or peripherals. Check datasheets for exact specs.
Features
- Architecture: 8-bit RISC, 16 MIPS at 40 MHz.
- Flash Memory: 32 KB.
- RAM: 1.5 KB, EEPROM: 256 B.
- I/O Pins: 36 (5V tolerant).
- Peripherals:
- 10-bit ADC (13 ch, 100 kSPS),
- 3x timers, 2x CCP modules,
- USART, SPI, I²C,
- Enhanced PWM.
- Operating Voltage: 2.0V–5.5V (low-power variant).
- Packaging: 44-pin TQFP.
- Temperature Range: -40°C to +85°C.
Ideal for embedded control, automation, and low-power applications.
Manufacturer
Application
- Embedded Systems: Control applications like home automation, industrial automation, and robotics.
- Automotive: Sensor interfacing, dashboard controls, and basic ECU functions.
- Consumer Electronics: Appliances, smart devices, and remote controls.
- Medical Devices: Portable diagnostic equipment and monitoring systems.
- IoT & Communication: Data logging, sensor nodes, and wireless modules.
Its features (32 KB Flash, 1.5 KB RAM, ADC, PWM, USART, SPI, I²C) make it versatile for low-power, real-time applications.
