PIC16F1769T-I/SO

Microcontrollers Overview

The PIC16F1769T-I/SO is an 8-bit microcontroller from the PIC16(L)F1764/5/8/9 family, manufactured by Microchip Technology. It features a C Compiler Optimized RISC architecture with up to 14 Kbytes of Flash program memory and 1024 bytes of data RAM. The device operates at clock frequencies up to 32 MHz with instruction cycles as low as 125 ns. It includes a 10-bit ADC with up to 12 external channels, two operational amplifiers, four fast comparators, and dual digital-to-analog converters (DACs). The unit supports industrial temperature ranges (-40°C to +85°C) and operates within a voltage range of 2.3V to 5.5V.

Microcontrollers Feature Summary

• Intelligent analog peripherals enable the creation of independent closed-loop control channels through interconnected on-chip modules.
• Configurable Logic Cells (CLC) provide integrated combinational and state logic for custom digital functions.
• Complementary Output Generators (COG) support push-pull, full-bridge, and steering modes for power control applications.
• Peripheral Pin Select (PPS) allows flexible configuration of digital pin inputs and outputs.

Microcontrollers Applications

• Complex control systems requiring intelligent analog and digital peripheral integration
• Applications utilizing independent closed-loop control channels
• Industrial embedded designs operating in industrial temperature environments

Microcontrollers Procurement Notes

Verify the specific ordering suffix 'T' indicates tape-and-reel packaging when sourcing this component. Confirm that the '-I' designation aligns with the required industrial temperature range specifications for your application environment. Ensure compatibility with the SOIC-20 package dimensions during PCB layout verification.

Microcontrollers Selection Notes

Select this model for designs requiring high-endurance flash data storage and extensive analog capabilities within a 20-pin footprint. Consider the availability of dual COGs and multiple CLCs if complex digital logic synthesis is needed without external components. Evaluate the 10-bit DAC resolution against system requirements for signal generation accuracy.

Microcontrollers Part Context

This component belongs to the PIC16(L)F176x series, which shares architectural similarities with the PIC16F1764, PIC16F1765, and PIC16F1768 devices. These variants differ primarily in memory sizes and I/O counts while maintaining the same core CPU and peripheral set. The T-I/SO suffix specifically denotes the reel packaging and industrial grade temperature rating.

Microcontrollers Replacement Considerations

PIC16F1769-I/SO