Microchip Technology Tariff Inquiry

PIC18F4685T-I/ML

The PIC18F4685T-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 specifically designed for general-purpose and embedded control applications.

Description:

The PIC18F4685T-I/ML is a high-performance, 8-bit microcontroller that features a 40 MHz maximum CPU speed and a 28-pin TQFP (Thin Quad Flat Package) package. It is based on the enhanced mid-range core (ENHANCEDCORE) architecture, which provides faster execution and reduced power consumption compared to previous generations.

Features:

1. Enhanced mid-range core (ENHANCEDCORE) with a 40 MHz maximum CPU speed.
2. 28-pin TQFP package.
3. Up to 128KB of Flash program memory.
4. Up to 4KB of RAM (Random Access Memory).
5. Hardware multiplier and hardware divider.
6. On-chip debugging and programming with ICD 3 (In-Circuit Debugger 3).
7. Up to 33 general-purpose I/O (GPIO) pins.
8. On-chip peripherals, including UART (Universal Asynchronous Receiver/Transmitter), SPI (Serial Peripheral Interface), I2C (Inter-Integrated Circuit), and Parallel Master Port (PMP).
9. Enhanced CCP (Extended Comparator with Programmable Input) module.
10. Up to 10 PWM (Pulse Width Modulation) channels.
11. On-chip oscillator with PLL (Phase-Locked Loop) for system clock multiplication.
12. Power-on reset, brown-out detect, and low-voltage programming detection.
13. Sleep, idle, and power-save modes for low-power operation.

Applications:

The PIC18F4685T-I/ML is suitable for a wide range of applications due to its versatile features and performance. Some common applications include:

1. Industrial control systems: Programmable logic controllers (PLCs), motor control, and sensor interfacing.
2. Consumer electronics: Home appliances, smart home devices, and portable electronics.
3. Automotive applications: Lighting control, body control modules, and engine management systems.
4. Medical devices: Patient monitoring systems, wearable devices, and diagnostic equipment.
5. Telecommunications: Modems, routers, and other network equipment.
6. Data acquisition and signal processing systems.
7. Security systems: Access control, surveillance, and alarm systems.
8. Embedded systems in IoT (Internet of Things) devices.

The PIC18F4685T-I/ML's combination of performance, memory, and peripheral options makes it a popular choice for many embedded control applications.