Microchip Technology Tariff Inquiry

PIC18F452-I/P

The PIC18F452-I/P is a microcontroller (MCU) from Microchip Technology's PIC18F series. It is a member of the 8-bit PIC family and is designed for a wide range of applications, including industrial control, automotive systems, and consumer electronics.

Description:

The PIC18F452-I/P is a high-performance, 8-bit flash microcontroller with a rich set of integrated peripherals and features. It is based on the enhanced mid-range core (ENHANCEDCORE) and operates with a maximum frequency of 40 MHz. The device comes in a 40-pin plastic DIP (PDIP) package.

Features:

1. Enhanced mid-range core (ENHANCEDCORE) with a maximum operating frequency of 40 MHz.
2. 64KB of flash memory for program storage.
3. 4096 bytes of RAM (2KB of which is directly accessible as general-purpose RAM).
4. 256 bytes of EEPROM for non-volatile data storage.
5. 31 general-purpose I/O (GPIO) pins with various functions such as analog inputs, PWM outputs, and communication interfaces.
6. On-chip debugging and programming support with background debug mode and in-circuit serial programming (ICSP).
7. A wide range of communication interfaces, including UART, SPI, I2C, and USB.
8. Advanced control features like PWM, capture/compare/pulse-width (CCP) modules, and watchdog timer.
9. Enhanced on-chip debugging capabilities with the PIC18F452-I/P being part of the PIC18F45x family, which supports the MPLAB REAL ICE in-circuit emulator.
10. Low power consumption with various power-saving modes.

Applications:

The PIC18F452-I/P is suitable for a wide range of applications due to its versatile features and peripherals. Some common applications include:

1. Industrial control systems: Programmable logic controllers (PLCs), motor control, and sensor interfacing.
2. Automotive systems: Engine management, body control modules, and anti-lock braking systems (ABS).
3. Consumer electronics: Appliance control, home automation, and portable devices.
4. Medical devices: Patient monitoring systems, diagnostic equipment, and wearable devices.
5. Telecommunication systems: Modems, routers, and other network equipment.
6. Data acquisition and signal processing: Measurement and control systems in various industries.
7. Security systems: Access control, surveillance, and alarm systems.

The PIC18F452-I/P's combination of processing power, memory, and integrated peripherals make it a popular choice for embedded system designers looking for a versatile and cost-effective solution.