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Overview:

The PIC18F46Q84-E/NHX 8-bit microcontroller combines a broad array of core independent peripherals (CIP) with a controller LAN Flexible Data Rate (CAN FD). A number of additional communication peripherals, such as SPI, I2C, and two UART, are included on the device to handle a variety of wired and wireless (using external modules) communication protocols for intelligent applications. When combined with CIP integration, this capability enables motor control, power supply, sensors, signals and user interface applications. In addition, the PIC18F46Q84 MCU includes a 12-bit ADC with computational capabilities and scenario switching extensions that enable automatic signal analysis to reduce application complexity.

Applications:

industry

Motor control

Power source

Sensor network

User interface

Features:

Digital communication peripheral

3 UART modules

LIN Master/slave device, DMX mode, DALI device, and device protocol

SPI / I2C

3 8-bit and 3 16-bit timers

CAN Flexible data Rate (FD) module

Works in CAN FD or CAN 2.0B mode

Eight direct memory access (DMA) controllers

Data transmission function

User programmable source and target sizes

Hardware and software triggered data transfer

Analog-to-digital Converter (ADC) with computing and scene switching

Input signal automatic math function

Averaging, filter calculation, oversampling, and threshold comparison

4 separate backgrounds (Settings and results) are saved and accessed separately

Scenarios can be accessed via firmware or DMA

Five internal analog channels

Hardware Capacitance divider (CVD) support

When touched or approached, automatic touch sampling reduces software size and CPU usage

64KB flash program memory

16MIPS/DMIPS CPU speed

8 bytes of SRAM

1024 bytes EEPROM

Vector interrupt function

Selectable high/low priority

Fixed interrupt delay for three instruction cycles

Programmable vector table base address

Backwards compatible with previous interrupt functions

Universal Timer (UTMR)

Two customizable 16-bit timers

Combine them together to create larger bit timers

8-bit digital-to-analog Converter (DAC)

2 comparators (CMP)

Four 16-bit pulse Width Modulators (PWM)

Data Signal Modulator (DSM)

Programmable CRC with memory scan function

Operating temperature range: -40°C to +125°C