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PIC18F26K83-I/SS

MCHPPIC18F26K83-I/SS

Microchip Technology
PIC PIC® XLP™ 18K, Functional Safety (FuSa) Microcontroller IC 8-Bit 64MHz 64KB (32K x 16) FLASH 28-SSOP
Active2,677 in stock
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Overview

The PIC18F26K83 is a 64MHz 8-bit microcontroller from Microchip's XLP family featuring 64KB of Flash and integrated CAN bus capabilities. It is designed for functional safety (FuSa) applications and includes hardware features like DMA and a Vectored Interrupt Controller to reduce CPU overhead.

Why Choose This Part

This MCU bridges the gap between 8-bit simplicity and 16-bit performance by including 4KB of RAM, DMA controllers, and a vectored interrupt structure. Its XLP technology makes it ideal for power-constrained environments without sacrificing the high clock speeds required for CAN communication.

Applications

Automotive Sensor Interface
Utilizing the integrated CAN bus and Hardware Capacitive Voltage Divider (CVD) for robust touch or proximity sensing in vehicle cabins.
Industrial Control Systems
Implementing safety-critical monitoring using the Windowed Watchdog Timer (WWDT) and Cyclic Redundancy Check (CRC) with memory scan.
Low-Power Remote Nodes
Leveraging XLP technology and sleep currents as low as 60nA for battery-operated field instrumentation.
Power Management Controllers
Managing complex power sequences using dual DMA channels and multiple PWM outputs for high-efficiency converters.

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 Surface Mount
Number of I/O 25
Core Processor PIC
Package / Case 28-SSOP (0.209", 5.30mm Width)
Data Converters A/D 24x12b; D/A 1x5b
Oscillator Type Internal
Program Memory Size 64KB (32K x 16)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 28-SSOP
Voltage - Supply (Vcc/Vdd) 2.3V ~ 5.5V

Getting Started

Development is best supported by the MPLAB X IDE and the XC8 C Compiler. For hardware evaluation, the Curiosity High Pin Count (HPC) Development Board or a custom PCB utilizing the 28-SSOP footprint can be paired with an MPLAB PICkit 4 or Snap programmer.

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
PIC18F26K83-I/SS (this part) 64KB 4K 25 SSOP-28 A/D 24x12b; D/A 1x5b CANbus, I2C, LINbu.. 2,677
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
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
PIC18F26Q84-I/SP 64KB 4K 25 DIP-28 A/D 24x12b; D/A 1x8b CANbus, I2C, LINbu.. 943
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
PIC18F26Q83-I/SS 64KB 8K 25 SSOP-28 A/D 24x12b SAR; D/.. CANbus, I2C, LINbu.. 113
PIC18F26K80-E/SO 64KB 3.6K 24 SOIC-28 A/D 8x12b ECANbus, I2C, LINb.. 149
PIC18F26Q43-I/SP 64KB 4K 25 DIP-28 A/D 24x12b; D/A 1x8b I2C, LINbus, SPI, .. 389

Also Consider

MCP25625 MCHPMicrochip Technology - If you need an integrated CAN controller and transceiver for an existing MCU without native CAN support.