Microchip Technology Tariff Inquiry

PIC18F4455-I/ML

The PIC18F4455-I/ML is a microcontroller (MCU) from Microchip Technology's PIC18F series. It is a member of the mid-range family of 8-bit Flash microcontrollers that are designed for a wide range of applications, including industrial control, automotive, and consumer electronics.

Description:

The PIC18F4455-I/ML is an 8-bit microcontroller with a 40-pin package. It features a high-performance core with a clock speed of up to 40 MHz, which allows for faster execution of instructions and improved overall performance. The device also includes a variety of integrated peripherals, such as UART, SPI, I2C, and USB, which enable communication with other devices and systems.

Features:

1. 8-bit microcontroller with a clock speed of up to 40 MHz
2. 128KB of Flash memory for program storage
3. 4KB of RAM for data storage
4. 16-bit wide instruction set for faster execution
5. Integrated peripherals: UART, SPI, I2C, and USB
6. On-chip debugging and programming support
7. Low-power sleep modes for energy efficiency
8. Enhanced on-chip simulation and emulation capabilities
9. Enhanced interrupt handling with up to 18 interrupt sources
10. Enhanced watchdog timer for improved system reliability

Applications:

The PIC18F4455-I/ML is suitable for a wide range of applications, including:

1. Industrial control systems: Programmable logic controllers (PLCs), motor control, and sensor interfacing.
2. Automotive applications: Engine control modules, body control modules, and infotainment systems.
3. Consumer electronics: Smart appliances, home automation, and portable devices.
4. Medical devices: Patient monitoring systems, diagnostic equipment, and wearable devices.
5. Telecommunications: Modems, routers, and other network equipment.
6. Security systems: Access control, surveillance cameras, and alarm systems.

The PIC18F4455-I/ML's combination of performance, memory, and integrated peripherals make it a versatile choice for a variety of embedded applications.