Microchip Technology Tariff Inquiry

PIC18F87J11T-I/PT

The PIC18F87J11T-I/PT is a microcontroller (MCU) developed by Microchip Technology. It belongs to the PIC18F87 family of high-performance, 8-bit MCUs that are widely used in various applications due to their versatility and powerful features.

Description:

The PIC18F87J11T-I/PT is a 28-pin microcontroller featuring a 16-bit instruction set, which allows for faster execution of complex tasks. It operates with a supply voltage range of 2V to 5.5V and has an oscillator frequency range of 4 MHz to 40 MHz. The device is available in a PT (Plastic TQFP) package.

Features:

1. Enhanced mid-range core with a 16-bit instruction set for faster execution.
2. Up to 128KB of Flash program memory for storing the program code.
3. Up to 4KB of RAM (Random Access Memory) for data storage and manipulation.
4. 16-bit wide instruction bus and 8-bit wide data bus for efficient data handling.
5. On-chip debugging and programming support with ICD 3 (In-Circuit Debugger 3) and real-time tracing.
6. Up to 33 digital I/O lines with optional tri-state.
7. Five 16-bit timer/counters with capture/compare/PWM functions.
8. Eight-channel 10-bit ADC (Analog-to-Digital Converter) for converting analog signals to digital values.
9. Two high-speed USB modules with on-chip USB transceiver and support for USB 2.0.
10. On-chip USART (Universal Synchronous/Asynchronous Receiver/Transmitter) for serial communication.
11. Low-power sleep modes to conserve energy during periods of inactivity.
12. Advanced EEPROM emulation for non-volatile data storage.
13. Internal voltage reference for accurate ADC conversions.
14. Internal oscillator with PLL (Phase-Locked Loop) for clock multiplication.

Applications:

The PIC18F87J11T-I/PT is suitable for a wide range of applications due to its powerful features and versatile peripherals. Some common applications include:

1. Industrial control systems: Programmable logic controllers, motor control, and sensor interfacing.
2. Automotive electronics: Engine management, body control modules, and infotainment systems.
3. Consumer electronics: Appliances, gaming devices, and smart home devices.
4. Medical equipment: Patient monitoring systems, diagnostic equipment, and portable medical devices.
5. Telecommunication systems: Modems, routers, and other network equipment.
6. Data acquisition and signal processing systems.
7. Human-Machine Interface (HMI) devices and control panels.
8. Security systems: Access control, surveillance, and alarm systems.

The PIC18F87J11T-I/PT's combination of processing power, memory, and peripherals make it a popular choice for embedded systems designers looking for a high-performance microcontroller for their projects.