PIC18F26Q84T-I/5N
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| Part Number | PIC18F26Q84T-I/5N |
|---|---|
| Manufacturer |
 Microchip
|
| Description | The PIC18F26Q84T-I/5N is a high-performance 8-bit PIC microcontroller with CAN FD from Microchip Technology. Part of the PIC18-Q84 family, the device combines a high-performance PIC18 CPU, extensive Core Independent Peripherals (CIPs), advanced analog functionality, flexible serial communication, CAN Flexible Data-Rate connectivity, and low-power XLP technology. It is designed for industrial control, automotive electronics, smart sensors, connected embedded systems, and real-time control applications. The PIC18F26Q84 integrates 64KB of program Flash memory, 8KB of SRAM, and 1KB of Data EEPROM, providing substantial program and data storage for complex embedded applications. The device provides up to 25 I/O pins with Peripheral Pin Select functionality, allowing digital peripheral signals to be flexibly assigned to available I/O pins and simplifying PCB layout and peripheral routing. The PIC18-Q84 architecture supports operation with an internal oscillator of up to 64MHz. Its combination of high CPU performance and hardware-based Core Independent Peripherals allows many timing, waveform generation, communication, and signal-processing operations to execute with minimal CPU intervention, reducing firmware overhead and improving real-time system performance. One of the key features of the PIC18F26Q84 is the integrated CAN Flexible Data-Rate (CAN FD) controller. CAN FD provides increased data payload capacity and higher data-phase communication rates compared with classical CAN, making the device particularly suitable for automotive electronics, industrial communication networks, distributed control systems, smart sensors, and equipment requiring robust CAN-based communication. The device includes a sophisticated 12-bit Analog-to-Digital Converter with Computation (ADCC) with context switching and up to 24 analog channels. Hardware-assisted analog functions support operations such as averaging, filtering, oversampling, threshold comparison, and Capacitive Voltage Divider techniques, reducing CPU workload in sensor acquisition and analog monitoring applications. Integrated analog peripherals also include an 8-bit DAC, two comparators, Zero-Cross Detect, High/Low-Voltage Detect, Fixed Voltage Reference, and temperature indicator. These peripherals enable designers to implement mixed-signal monitoring and control functions while reducing the requirement for external analog components. The PIC18F26Q84 provides extensive communication capabilities, including CAN FD, UART, SPI, and I²C. Enhanced UART functionality supports protocols and applications including asynchronous serial communication, LIN, DMX, and DALI. Peripheral Pin Select provides additional routing flexibility for these digital communication interfaces. For high-performance data movement, the microcontroller incorporates eight Direct Memory Access (DMA) controllers. DMA allows data transfers between memory spaces and peripherals with reduced CPU involvement, improving system responsiveness and reducing power consumption. The device also supports Vectored Interrupts for faster and more deterministic interrupt servicing. Additional Core Independent Peripherals include Configurable Logic Cells (CLC), Complementary Waveform Generators (CWG), Numerically Controlled Oscillators (NCO), Signal Measurement Timer (SMT), Universal Timers (UTMR), Capture/Compare/PWM peripherals, and hardware timers. These hardware peripherals enable complex control, waveform generation, measurement, and logic functions to operate independently of the CPU. System reliability and functional-safety-oriented features include a Windowed Watchdog Timer, 32-bit CRC with memory scanner, JTAG boundary scan, Peripheral Module Disable, and system voltage monitoring. Microchip positions the PIC18-Q84 family for applications where hardware diagnostic and system-integrity capabilities are important. The PIC18F26Q84T-I/5N is supplied in a compact 28-pin UQFN package, making it suitable for high-density PCB designs where board area is limited. The industrial-temperature ordering option supports demanding embedded applications, while the tape-and-reel configuration is optimized for automated high-volume SMT assembly. The PIC18F26Q84T-I/5N is widely used in automotive body electronics, CAN FD nodes, industrial automation, smart sensors, motor control systems, actuator controllers, battery management equipment, power conversion systems, building automation, instrumentation, communication gateways, human-machine interfaces, lighting controllers, appliance electronics, distributed control systems, and embedded IoT devices requiring a compact 8-bit MCU with CAN FD, advanced analog peripherals, flexible communications, and hardware-based real-time control. |
| Product Group | Microcontroller |
| MOQ | 1600 pcs |
| SPQ | 1600 pcs |
| Figure/Case | 28VQFN |
| Package | TRAY Pack |
 PDF Datasheet | |
| Ship From | Hong Kong |
| Shipment Way | DHL / Fedex / TNT / UPS / Others |
| Delivery Term | Ex-Works |
| Send RFQ | sales@signalhk.com |
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PIC18F26Q84T-I/5N
PIC18F26Q84T-I/5N