Microchip Technology Tariff Inquiry

PIC18LF25K42-I/SO

The PIC18LF25K42-I/SO is a microcontroller (MCU) produced by Microchip Technology. It belongs to the PIC18F series of mid-range MCUs, which are known for their versatility and cost-effectiveness. Here is a brief description of the PIC18LF25K42-I/SO, its features, and potential applications:

Description:

The PIC18LF25K42-I/SO is a 28-pin, flash-based, general-purpose MCU with enhanced EEPROM memory. It is designed for a wide range of applications requiring a combination of data manipulation, decision-making, and control functions. The device is housed in a small-outline integrated circuit (SOIC) package, which is suitable for compact and space-constrained applications.

Features:

1. CPU Core: It features an enhanced mid-range core with increased performance and instruction set.
2. Memory: The device includes 16 KB of Flash program memory, 1 KB of EEPROM memory, and 1 KB of RAM.
3. I/O Ports: It has 16 digital I/O pins with optional power-on/high-impedance mode.
4. Peripherals: The MCU includes a Universal Synchronous/Asynchronous Receiver/Transmitter (USART) for serial communication, a 10-bit Analog-to-Digital Converter (ADC), and a Parallel Slave Port (PSP) for low-cost, high-speed communication with external peripherals.
5. Timers: It has three 8-bit Timers (1 capture/compare/PWM, 1 capture/compare, and 1 watchdog).
6. Clock Options: The device supports internal and external oscillators, with a frequency range up to 64 MHz.
7. Power Management: It includes power-saving modes like Sleep, Idle, and Power-down.
8. Security: The PIC18LF25K42-I/SO comes with hardware-based security features like a unique ID and flash write protection.

Applications:

The PIC18LF25K42-I/SO is suitable for a wide range of applications due to its balance of performance, memory, and peripheral features. Some potential applications include:

1. Industrial Control: For simple machine control, monitoring, and data acquisition systems.
2. Consumer Electronics: In appliances that require control and user interface management, such as washing machines, microwaves, and coffee makers.
3. Automotive: For body control modules, such as window controllers, lighting control, and HVAC systems.
4. Telecommunications: In modems, set-top boxes, and other devices requiring serial communication and data handling.
5. Medical Devices: For portable or wearable medical equipment that needs to process sensor data and control actuators.
6. Security Systems: In access control systems, alarm panels, and surveillance equipment.

The PIC18LF25K42-I/SO's combination of features makes it a versatile choice for developers looking for a cost-effective solution with a good balance of processing power, memory, and peripheral support.