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PIC18F26Q84-I/SP

MCHPPIC18F26Q84-I/SP

Microchip Technology
PIC PIC® 18F Microcontroller IC 8-Bit 64MHz 64KB (64K x 8) FLASH 28-SPDIP
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Overview

The PIC18F26Q84-I/SP is a high-performance 8-bit microcontroller featuring 64KB of Flash memory and a 64MHz internal oscillator. It is uniquely equipped with a Controller Area Network Flexible Data-Rate (CAN FD) module and a wide array of Core Independent Peripherals (CIPs) to handle complex timing and control tasks with minimal CPU intervention. This specific variant comes in a 28-pin SPDIP package, making it an excellent choice for prototyping and through-hole assembly.

Why Choose This Part

This MCU stands out by offering CAN FD support in an 8-bit architecture, reducing cost and complexity for networking applications. The 28-pin SPDIP package is ideal for engineers needing high-performance features in a through-hole format, while the 64KB Flash and 4K RAM provide ample overhead for modern communication stacks.

Applications

Automotive Sensor Interfacing
Utilizing the integrated CAN FD module to transmit sensor data across vehicle networks.
Industrial Control Systems
Managing complex logic and communication in factory automation using DMA and hardware-based PWM.
Prototyping and Education
Providing a high-pin-count, high-memory MCU in a breadboard-friendly DIP package for rapid hardware development.
CAN-to-UART Bridge
Serving as a protocol converter between legacy serial devices and modern CAN FD bus architectures.

Key Specifications

Speed 64MHz
RAM Size 4K 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 Through Hole
Number of I/O 25
Core Processor PIC
Package / Case 28-DIP (0.300", 7.62mm)
Data Converters A/D 24x12b; D/A 1x8b
Oscillator Type Internal
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 28-SPDIP
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V

Getting Started

Develop using the MPLAB X IDE and the XC8 compiler. Hardware debugging and programming are best handled with a PICkit 4 or MPLAB Snap debugger connected to the ICSP pins. Microchip's Code Configurator (MCC) is highly recommended for quickly initializing the CAN FD and DMA peripherals.

Part of Microchip PIC18 family » PIC18F26

PIC18F26 Family

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

Part Number Flash RAM I/O Pins Package ADC/DAC Connectivity Stock
PIC18F26Q84-I/SP (this part) 64KB 4K 25 DIP-28 A/D 24x12b; D/A 1x8b CANbus, I2C, LINbu.. 943
PIC18F26K42-E/ML 64KB 4K 25 VQFN-28 A/D 24x12b; D/A 1x5b I2C, LINbus, SPI, .. 7,568
PIC18F26K83-I/SP 64KB 4K 25 DIP-28 A/D 24x12b; D/A 1x5b CANbus, I2C, LINbu.. 6,090
PIC18F26Q10-I/SP 64KB 3.53K 25 DIP-28 A/D 24x10b; D/A 1x5b I2C, LINbus, SPI, .. 1,011
PIC18F26K22-I/SO 64KB 3.8K 24 SOIC-28 A/D 19x10b I2C, SPI, UART/USART 3,162
PIC18F26K83-E/SO 64KB 4K 25 SOIC-28 A/D 24x12b; D/A 1x5b CANbus, I2C, LINbu.. 1,226
PIC18F26Q43-I/SO 64KB 4K 25 SOIC-28 A/D 24x12b; D/A 1x8b I2C, LINbus, SPI, .. 618
PIC18F26K42-I/SS 64KB 4K 25 SSOP-28 A/D 24x12b; D/A 1x5b I2C, LINbus, SPI, .. 73
PIC18F26K40T-I/MV 64KB 3.6K 25 UFQFN-28 A/D 24x10b; D/A 1x5b I2C, LINbus, SPI, .. 12,415
PIC18F26K40-I/SS 64KB 3.6K 25 SSOP-28 A/D 24x10b; D/A 1x5b I2C, LINbus, SPI, .. 3,834
PIC18F26K83-I/SS 64KB 4K 25 SSOP-28 A/D 24x12b; D/A 1x5b CANbus, I2C, LINbu.. 2,677
PIC18F26Q10-I/SO 64KB 3.53K 25 SOIC-28 A/D 24x10b; D/A 1x5b I2C, LINbus, SPI, .. 2,173
PIC18F26Q43-E/SS 64KB 4K 25 SSOP-28 A/D 24x12b; D/A 1x8b I2C, LINbus, SPI, .. 2,787
PIC18F26K83-I/SO 64KB 4K 25 SOIC-28 A/D 24x12b; D/A 1x5b CANbus, I2C, LINbu.. 1,421
PIC18F26K83-I/MX 64KB 4K 25 UQFN-28 A/D 24x12b; D/A 1x5b CANbus, I2C, LINbu.. 1,071
PIC18F26K22-I/SS 64KB 3.8K 24 SSOP-28 A/D 19x10b I2C, SPI, UART/USART 3,350
PIC18F26K80-I/SP 64KB 3.6K 24 DIP-28 A/D 8x12b ECANbus, I2C, LINb.. 439
PIC18F26K42-E/SS 64KB 4K 25 SSOP-28 A/D 24x12b; D/A 1x5b I2C, LINbus, SPI, .. 3,655
PIC18F26K22-I/ML 64KB 3.8K 24 VQFN-28 A/D 19x10b I2C, SPI, UART/USART 3,622
PIC18F26Q10-E/SS 64KB 3.53K 25 SSOP-28 A/D 24x10b; D/A 1x5b I2C, LINbus, SPI, .. 621
PIC18F26K20-I/SS 64KB 3.8K 24 SSOP-28 A/D 11x10b I2C, SPI, UART/USART 1,108

Also Consider

PIC18F26Q84-I/SS MCHPMicrochip Technology - The SSOP version of the same chip for space-constrained surface mount production designs.
MCP2562FD-E/SN MCHPMicrochip Technology - An essential external CAN FD transceiver required to interface the MCU's digital CAN controller with the physical bus.