Microchip Technology Tariff Inquiry

PIC18F4220-I/ML

The PIC18F4220-I/ML is a microcontroller unit (MCU) from Microchip Technology's PIC18 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 PIC18F4220-I/ML:

Description:

The PIC18F4220-I/ML is a high-performance, 8-bit microcontroller featuring a rich set of integrated peripherals and a scalable instruction set. It is designed to provide a cost-effective solution for a wide range of applications, including industrial control, automotive, and consumer electronics.

Features:

1. 18-Pin package with 8-bit Flash memory
2. 128KB of Flash memory for program storage
3. 768 bytes of RAM (RAM)
4. 64KB of EEPROM memory for non-volatile data storage
5. 33MHz maximum CPU clock frequency
6. Enhanced mid-range core with a 14x14-bit multiply-accumulate instruction
7. On-chip debugging and programming via ICD 2.0 (In-Circuit Debugger)
8. Low-power consumption modes for extended battery life
9. Integrated peripherals, including UART, SPI, I2C, and Parallel Master Port (PMP)
10. Up to 27 programmable I/O pins with optional internal pull-ups
11. On-chip oscillator with PLL for high-frequency operation
12. Enhanced A/D converter with up to 10 channels
13. Comparator module for voltage monitoring and control
14. Real-Time Clock (RTC) with alarm and wake-up functions
15. On-chip temperature sensor

Applications:

1. Industrial control systems for motor control, sensor interfacing, and data acquisition
2. Automotive applications, such as body control modules, instrument clusters, and infotainment systems
3. Consumer electronics, including home appliances, gaming devices, and smart home devices
4. Medical devices for monitoring and control
5. Communication systems, such as modems and routers
6. Battery-powered devices, where low-power consumption is crucial
7. Data logging and telemetry applications
8. Security systems, including access control and surveillance

The PIC18F4220-I/ML is a versatile microcontroller that can be tailored to meet the specific requirements of various applications, making it a popular choice for embedded system designers.