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PIC18F47Q84-E/PT

MCHPPIC18F47Q84-E/PT

Microchip Technology
PIC PIC® 18F Microcontroller IC 8-Bit 64MHz 128KB (64K x 16) FLASH 44-TQFP (10x10)
Active553 in stock
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Overview

The PIC18F47Q84-E/PT is a high-performance 8-bit microcontroller from Microchip's Q84 family, featuring a 64MHz core and 128KB of Flash memory. It is specifically designed for complex automotive and industrial control applications, integrating a CAN FD controller for robust networking. The device includes Core Independent Peripherals (CIPs) that handle tasks without CPU intervention, increasing overall system efficiency.

Why Choose This Part

This MCU offers a massive 128KB Flash for an 8-bit architecture, allowing for sophisticated firmware and look-up tables. The inclusion of CAN FD provides higher bandwidth than standard CAN, while the 64MHz clock speed ensures fast processing of protocol stacks.

Applications

Automotive Body Control
Utilizing the integrated CAN FD controller for reliable communication across vehicle control modules.
Industrial Sensor Nodes
Collecting high-resolution analog data and transmitting it over LIN or CAN bus in electrically noisy environments.
Power Management Systems
Leveraging on-chip PWM and DMA to manage power conversion and monitoring tasks with minimal CPU overhead.
Safety-Critical Monitoring
Implementing hardware-based features like the Windowed Watchdog Timer (WWDT) and Brown-out Reset for system reliability.

Key Specifications

Speed 64MHz
RAM Size 8K x 8
Core Size 8-Bit
EEPROM Size 1K x 8
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Connectivity CANbus, I2C, LINbus, SPI, UART/USART
Mounting Type Surface Mount
Number of I/O 36
Core Processor PIC
Package / Case 44-TQFP
Data Converters A/D 24x12b; D/A 1x8b
Oscillator Type Internal
Program Memory Size 128KB (64K x 16)
Program Memory Type FLASH
Operating Temperature -40degC ~ 125degC (TA)
Supplier Device Package 44-TQFP (10x10)
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V

Getting Started

Developers should use the MPLAB X IDE and the XC8 compiler for software development. The Curiosity Nano evaluation kit is a cost-effective hardware platform to begin testing, and Microchip Code Configurator (MCC) can be used to graphically initialize the CAN FD and other peripherals.

PIC18F47 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Flash RAM Package ADC/DAC Connectivity Peripherals Stock
PIC18F47Q84-E/PT (this part) 128KB 8K TQFP-44 A/D 24x12b; D/A 1x8b CANbus, I2C, LINbu.. Brown-out Detect/R.. 553
PIC18F47Q10-E/MP 128KB 3.53K VFQFN-40 A/D 35x10b; D/A 1x5b I2C, LINbus, SPI, .. Brown-out Detect/R.. 2,159
PIC18F47K42-E/PT 128KB 8K TQFP-44 A/D 35x12b; D/A 1x5b I2C, LINbus, SPI, .. Brown-out Detect/R.. 893
PIC18F47Q43-I/PT 128KB 8K TQFP-44 A/D 35x12b; D/A 1x8b I2C, LINbus, SPI, .. Brown-out Detect/R.. 678
Also available as: PIC18F47K42-I/PT

Also Consider

MCP2562FD MCHPMicrochip Technology - A required external CAN FD transceiver to interface the PIC18F47Q84 controller with the physical differential bus.