PIC16LF1503-I/MG

Microcontrollers Overview

The PIC16LF1503-I/MG is an 8-bit microcontroller from the PIC16(L)F150x family, manufactured by Microchip Technology. It features a high-performance RISC CPU with a maximum operating speed of 20 MHz and a 200 ns instruction cycle. The device includes 2 Kwords (3.5 KB) of Flash program memory and 128 bytes of data SRAM. Key peripherals include an 8-channel 10-bit ADC, a 5-bit DAC, two comparators, four 10-bit PWM modules, two Configurable Logic Cells (CLC), a Numerically Controlled Oscillator (NCO), and a Complementary Waveform Generator (CWG). It operates within a voltage range of 1.8V to 3.6V and supports I2C and SPI interfaces.

Microcontrollers Feature Summary

• Enhanced mid-range 8-bit CPU architecture optimized for C compilers with automatic context saving during interrupts.
• Flexible oscillator structure featuring a factory-calibrated 16 MHz internal oscillator block and low-power sleep modes.
• Advanced peripheral set including NCO for linear frequency control and CWG for motor drive applications.
• High-endurance flash data memory designed for frequent nonvolatile data storage updates.

Microcontrollers Applications

• Motor control systems utilizing complementary waveform generation
• Sensor interface nodes requiring analog-to-digital conversion
• Low-power embedded applications leveraging XLP features

Microcontrollers Procurement Notes

Verify the specific package suffix 'MG' against official Microchip packaging documentation to confirm physical dimensions and pin compatibility. Ensure the ordering code matches the required temperature grade and voltage specifications for your design constraints.

Microcontrollers Selection Notes

Select this component for designs requiring advanced signal processing capabilities like NCO and CLC in a compact footprint. Consider the 1.8V to 3.6V operating range for battery-powered applications where power efficiency is critical compared to standard voltage variants.

Microcontrollers Part Context

This device belongs to the PIC16(L)F150x series of 14-pin Flash microcontrollers. It shares architectural similarities with other members like the PIC16LF1503-I/ST but differs in package type. The series is characterized by its integration of digital peripherals alongside analog functions on a single chip.

Microcontrollers Replacement Considerations

Check for alternative packages such as TSSOP or SOIC if surface-mount form factors differ. Verify functional equivalence with PIC16F1503 variants if higher voltage tolerance is needed.