PIC18F4525-I/P
| Parameters | |
|---|---|
| Series | PIC® 18F |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 40-DIP (0.600", 15.24mm) |
| Mfr | Microchip Technology |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 40-PDIP |
| Speed | 40MHz |
| Oscillator Type | Internal |
| Core Processor | PIC |
| RAM Size | 3.8K x 8 |
| Number of I/O | 36 |
| Peripherals | Brown-out Detect/Reset, HLVD, POR, PWM, WDT |
| Voltage - Supply (Vcc/Vdd) | 4.2V ~ 5.5V |
| EEPROM Size | 1K x 8 |
| Program Memory Type | FLASH |
| Connectivity | I²C, SPI, UART/USART |
| Core Size | 8-Bit |
| Program Memory Size | 48KB (24K x 16) |
| Data Converters | A/D 13x10b |
| Package | Tube |
| Product Status | Active |
| Base Product Number | PIC18F4525 |
| REACH Status | REACH Unaffected |
| Standard Package | 10 |
| ECCN | 3A991A2 |
| HTSUS | 8542.31.0001 |
PIC18F4525-I/P Microcontroller PIC PIC 18F MCU IC 8-Bit 40MHz 48KB FLASH
The PIC18F4525-I/P is a high-performance, enhanced 8-bit microcontroller engineered by Microchip Technology, designed to deliver robust computational control for embedded applications requiring substantial memory and comprehensive peripheral integration. Built upon Microchip’s advanced nanoWatt technology, the device offers exceptional power management capabilities, making it highly suitable for both battery-operated systems and continuously powered industrial infrastructure. By combining a substantial amount of on-chip flash memory with a versatile array of analog and digital peripherals, this MCU serves as a powerful, adaptable backbone capable of seamlessly managing complex algorithms, real-time signal processing, and intensive communication protocols without the overhead of external components.
PIC18F4525-I/P MCU Highlights & Application Scenarios
● nanoWatt Low-Power Technology: Features multiple power-managed idle and sleep modes that drastically reduce both dynamic and static current consumption to extend battery life.
● Abundant Memory Architecture: Combines 48KB flash, nearly 4KB SRAM, and 1KB EEPROM to support complex firmware architectures and local data logging without external memory chips.
● Extensive Mixed-Signal Peripherals: Integrates dual ECCP modules, a 13-channel 10-bit ADC, and standard hardware communication interfaces (I2C/SPI/UART) for unparalleled single-chip integration.
● Industrial Automation: Ideal for PLC modules, precision motor drive controllers, and multi-channel sensor data acquisition nodes requiring robust PWM and ADC functionalities.
● Consumer Electronics: Widely deployed in smart home control panels, kitchen appliances, and building security systems for precise user interface management and timing operations.
● Automotive Subsystems: Utilized in non-safety-critical body electronics for real-time sensor monitoring and basic actuator control under extreme temperature variations.
Alternative MCU Models
1. ATmega1280-16AU (Microchip): A feature-rich 8-bit AVR microcontroller offering 128KB of flash memory and 54 I/O pins, ideal for applications demanding higher pin counts and memory capacity.
2. STM8S105K6T6C (STMicroelectronics): A highly cost-effective 8-bit MCU equipped with an integrated hardware CAN interface and true EEPROM, tailored specifically for automotive and industrial networking.
3. C8051F340-GQR (Silicon Labs): A highly integrated 8051-architecture MCU featuring a precision internal oscillator and high-speed USB 2.0 functionality for direct PC peripheral connectivity.
4. MC9S12XS128MAL (NXP): A powerful 16-bit HCS12X microcontroller delivering superior processing performance and advanced timer modules for demanding automotive motor control and chassis applications.
