Microchip 8 bit PIC PIC18F Microcontroller 48 MHz 64kB FLASH 80-Pin TQFP PIC18F86J50-I/PT

Microchip PIC18F86J50-I/PT is an 8-bit PIC microcontroller designed for advanced embedded applications requiring up to 64 kB of Flash program memory and running at a maximum clock frequency of 48 MHz. It comes in an 80-pin Thin Quad Flat Package (TQFP) suitable for surface mount assembly on compact PCBs, measuring 12 mm by 12 mm with a height of 1.05 mm.

This microcontroller features a PIC core with an 8-bit data bus, providing 65 programmable input/output pins, 5 timers, and a robust set of analog peripherals including 12 10-bit ADC channels, 2 analog comparators, and a 5-bit digital-to-analog converter. It operates across a wide voltage range from 1.8 V to 5.5 V with power dissipation capped at 800 mW, making it suitable for low-power embedded designs.

Industrial-grade temperature support from -40°C to +85°C ensures reliable operation in harsh environments. Its FLASH memory type allows in-system reprogramming and code updates. The instruction set architecture supports C programming, facilitating development and portability.

The compact surface-mount TQFP package enhances integration into space-constrained designs and improves thermal performance. Typical applications include industrial control systems, consumer electronics, communication devices, and automotive embedded systems where robust 8-bit processing and versatile interfacing are required.

Processor core is PIC architecture with an 8-bit data bus. 64 kB FLASH program memory and 3.904 kB RAM for application use. Supports up to 65 programmable input/output pins for versatile interfacing. Operates with a minimum supply voltage of 1.8 V and maximum 5.5 V.

Includes 12 analog-to-digital converters (10-bit), 2 analog comparators, and 1 5-bit DAC for mixed-signal processing. Maximum clock speed of 48 MHz with 5 timers for timing control. Maximum power dissipation is 800 mW allowing for efficient thermal management.

Package dimensions of 12 mm length and width with 1.05 mm height for surface mounting. Operational temperature range from -40°C to +85°C for industrial applications. Uses FLASH program memory type and supports C instruction set architecture.

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