Microchip Technology Tariff Inquiry

PIC18LF258-I/SP

The PIC18LF258-I/SP is a microcontroller (MCU) from Microchip Technology's PIC18F series. It is a high-performance, 8-bit flash microcontroller with enhanced features and capabilities. Here's a detailed description of the PIC18LF258-I/SP, its features, and potential applications:

Description:

The PIC18LF258-I/SP is a member of the PIC18F family, which is known for its high performance, versatility, and ease of use. The device is available in a 40-pin surface-mount (SP) package, making it suitable for a wide range of applications.

Features:

1. Core: The PIC18LF258-I/SP features an enhanced mid-range core (ENCORE) that provides faster execution and more efficient code execution compared to previous generations.
2. Memory: The device offers 32KB of flash memory for program storage, 1536 bytes of RAM, and 256 bytes of EEPROM for non-volatile data storage.
3. Clock Speed: It operates with a maximum frequency of 40 MHz, providing high-speed processing capabilities.
4. I/O: The PIC18LF258-I/SP has 36 digital I/O pins, which can be configured as general-purpose I/O, analog inputs, or special function pins.
5. Analog-to-Digital Converter (ADC): The device includes a 10-bit ADC with up to 8 channels, allowing for precise analog signal processing.
6. Communication Interfaces: It features a Universal Synchronous/Asynchronous Receiver/Transmitter (USART) for serial communication, a Serial Peripheral Interface (SPI) for high-speed data transfer, and an Inter-Integrated Circuit (I2C) interface for slow-speed applications.
7. Timers: The microcontroller has several timers, including an 8-bit timer, a 16-bit timer, and a real-time clock (RTC) for timekeeping and event scheduling.
8. Enhanced Interrupt Capabilities: The PIC18LF258-I/SP has a total of 21 interrupt sources, providing efficient handling of external and internal events.
9. Power Management: The device includes power-saving features such as sleep modes and power-on-reset (POR) to optimize energy consumption.

Applications:

The PIC18LF258-I/SP is a versatile microcontroller suitable for a wide range of applications, including but not limited to:

1. Industrial Control: The device's robustness and high-speed processing capabilities make it suitable for controlling and monitoring industrial equipment and machinery.
2. Automotive Applications: The PIC18LF258-I/SP can be used in automotive systems for engine management, body control, and safety systems.
3. Consumer Electronics: The microcontroller can be used in various consumer electronics devices, such as home appliances, gaming consoles, and smart devices.
4. Medical Devices: The PIC18LF258-I/SP can be employed in medical equipment for monitoring and controlling various parameters.
5. Telecommunication Systems: The device can be used in telecommunication systems for data processing, signal conversion, and network management.
6. Security Systems: The microcontroller can be utilized in security systems for access control, surveillance, and alarm systems.

The PIC18LF258-I/SP's combination of performance, memory, and communication interfaces makes it a popular choice for a wide range of embedded systems and applications.