Microchip 8-bit PIC Microcontroller 3.5 kB FLASH 32 MHz 14-Pin SOIC Surface Mount PIC16F1703-I/SL

Microchip PIC16F1703-I/SL is an 8-bit Flash microcontroller designed to deliver low power consumption and intelligent analog integration in a compact 14-pin SOIC surface mount package. It features a 3.5 kB program memory and operates at a maximum clock frequency of 32 MHz, making it suitable for a wide range of cost-sensitive general-purpose applications.

The microcontroller integrates up to two operational amplifiers, two high-speed comparators, and up to 28 input channels of 10-bit ADC alongside a 5-bit/8-bit DAC, enabling precise analog signal processing without external components.

Advanced functional modules like the Configurable Logic Cell (CLC) allow custom combinational and sequential logic implementation directly within the MCU, minimizing external logic gates and complexity. The Numerically Controlled Oscillator (NCO) provides finely adjustable frequency output for control tasks, useful in lighting control, radio, and tone generation.

The Complementary Output Generator (COG) supports complementary waveforms with dead band control, enhancing power efficiency in synchronous switching applications. Zero Cross Detect (ZCD) facilitates AC high-voltage zero crossing detection, essential for triac control and synchronized switching.

Peripheral Pin Select (PPS) technology offers layout flexibility by permitting any digital peripheral to be routed to any physical pin, simplifying PCB design and avoiding pin conflicts.

This device operates reliably over a wide temperature range of -40°C to +85°C and supports a supply voltage range of 2.3 V to 5.5 V, making it suitable for industrial, automotive, and consumer electronics applications.

The compact 14-pin SOIC surface-mount package, with dimensions of 8.65 mm length, 3.9 mm width, and 1.5 mm height, ensures easy integration into space-constrained designs. Operates at a maximum clock frequency of 32 MHz for efficient processing.

Equipped with 3.5 kB program memory and 256-bit RAM for versatile application. Includes 12 programmable input/output pins supporting flexible interfacing. Supports intelligent analog functions including op amps, comparators, ADC, and DAC.

Features advanced peripherals such as Numerically Controlled Oscillator and Complementary Output Generator. Wide supply voltage range from 2.3 V to 5.5 V allowing varied power conditions. Operating temperature from -40°C to 85°C for industrial-grade reliability.

Compact dimensions: 8.65 mm length, 3.9 mm width, and 1.5 mm height. Uses a RISC instruction set architecture for optimized performance. Surface mount package (SOIC) with 14 pins suitable for automated PCB assembly.

This microcontroller is ideal for applications in embedded electronics requiring efficient control and analog integration, including industrial automation, consumer electronics, automotive systems, and instrumentation.

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