Microchip Technology Tariff Inquiry

PIC18LF458-I/PT

PIC18LF458-I/PT is a microcontroller (MCU) from Microchip Technology's PIC18F series. It is a member of the mid-range family of 8-bit Flash microcontrollers with enhanced functionality and performance. Here's a brief description, features, and applications of the PIC18LF458-I/PT:

Description:

The PIC18LF458-I/PT is a high-performance, 8-bit microcontroller with a 28-pin package. It features an enhanced architecture that offers faster execution, more memory, and advanced peripherals compared to the previous PIC18F series.

Features:

1. CPU: Enhanced mid-range core with a clock speed of up to 40 MIPS.
2. Memory:
   • Flash Memory: 64 KB
   • RAM: 4 KB
   • EEPROM: 256 x 8 bits
3. Input/Output (I/O): 21 digital I/O lines with 5-volt tolerant inputs.
4. Peripherals:
   • Two 16-bit Timers with 8-bit prescalers.
   • 8-channel, 10-bit Analog-to-Digital Converter (ADC).
   • USART for serial communication.
   • SPI and I2C interfaces for communication with external devices.
   • CCP modules for PWM generation and other applications.
5. Enhanced USART with IrDA and ISO7816 support.
6. On-chip debugging and programming support with ICD 3 (In-Circuit Debugger 3).
7. Low-power consumption modes to extend battery life in portable applications.
8. Operates over a wide voltage range (2.0V to 5.5V).

Applications:

1. Industrial control systems: The PIC18LF458-I/PT can be used in applications like motor control, sensor interfacing, and data acquisition systems.
2. Consumer electronics: Suitable for applications like home appliances, gaming peripherals, and smart devices.
3. Automotive: Can be used in automotive systems for control and monitoring tasks, such as window control, lighting, and infotainment systems.
4. Medical equipment: The microcontroller can be used in medical devices for data processing, monitoring, and control applications.
5. Telecommunications: Suitable for applications like modems, routers, and other communication devices.
6. Security systems: Can be used in access control systems, alarm systems, and surveillance equipment.
7. Portable devices: Due to its low-power consumption, it can be used in battery-powered devices like handheld gadgets and wearables.

The PIC18LF458-I/PT is a versatile microcontroller that can be used in a wide range of applications, thanks to its enhanced performance, memory, and peripheral features.