Microchip Technology Tariff Inquiry

PIC18F85J94T-I/PT

The PIC18F85J94T-I/PT is a microcontroller (MCU) from Microchip Technology's PIC18F series. It is a member of the mid-range PIC18F85J94 family, which is based on the 8-bit PIC architecture. The device is designed for a wide range of applications, including industrial control, automotive, and consumer electronics.

Description:

The PIC18F85J94T-I/PT is a high-performance, 28-pin microcontroller featuring a 16-bit instruction set, which allows for faster code execution and reduced program memory requirements. It operates with a supply voltage range of 2.0V to 5.5V and has an operating temperature range of -40°C to +125°C, making it suitable for various environments.

Features:

1. Core: Enhanced mid-range PIC18F architecture with a 16-bit instruction set.
2. CPU Speed: Up to 40 MIPS (million instructions per second) depending on the oscillator frequency.
3. Memory:
   • Flash Program Memory: 128KB (8K x 14-bit program memory with the option for boot block protection).
   • RAM: 4KB of general-purpose RAM.
   • EEPROM: 8Kbits (1K x 8-bit EEPROM memory).
4. Input/Output (I/O): 20 digital I/O pins with optional alternate functions.
5. Peripherals:
   • Two 16-bit Timers with up to 8 programmable outputs each.
   • 8-channel 10-bit Analog-to-Digital Converter (ADC).
   • Two USARTs (Universal Synchronous/Asynchronous Receiver/Transmitter) for serial communication.
   • SPI (Serial Peripheral Interface) and I2C (Inter-Integrated Circuit) interfaces for communication with external devices.
   • Parallel Master Port (PMP) for direct memory access to external memory.
6. Enhanced USART with IrDA and ISO7816 support.
7. On-chip debugging and programming with in-system programming (ISP) and in-circuit serial programming (ICSP) capabilities.
8. Low-power modes: Sleep, Idle, and Power Save modes to conserve energy.
9. Security features: Flash program memory write protection, data EEPROM write protection, and boot block protection.

Applications:

1. Industrial control systems: Programmable logic controllers (PLCs), motor control, and sensor interfacing.
2. Automotive applications: Body control modules, engine management systems, and infotainment systems.
3. Consumer electronics: Home appliances, gaming consoles, and portable devices.
4. Medical equipment: Patient monitoring systems and diagnostic equipment.
5. Telecommunication systems: Modems, routers, and other networking devices.
6. Security systems: Access control, surveillance, and alarm systems.

The PIC18F85J94T-I/PT is a versatile and powerful MCU that can be used in a wide range of applications, thanks to its extensive feature set and robust performance capabilities.