PIC16LF72T-I/ML

Microcontrollers Overview

The PIC16LF72T-I/ML is an 8-bit CMOS Flash microcontroller from the PIC16(L)F7x family, manufactured by Microchip Technology. It features a 4 kB program memory size and 192 bytes of data RAM. The device operates with a maximum clock frequency of 20 MHz and supports a supply voltage range from 2 V to 5.5 V. It includes five 8-bit ADC channels and provides 22 I/O lines. The component utilizes MLF-28 packaging for surface mount installation and offers communication interfaces including I2C, SPI, and USART.

Microcontrollers Feature Summary

• Integrates low-power nanoWatt XLP technology for extended battery life in portable applications.
• Includes a high-speed 8-bit analog-to-digital converter with multiple input channels.
• Features flexible timer resources and standard serial communication peripherals.

Microcontrollers Applications

• Battery-powered consumer electronics requiring low standby current
• Industrial control systems utilizing serial communication protocols
• Portable instrumentation devices with analog signal processing needs

Microcontrollers Procurement Notes

Verify the specific suffix T indicates tape and reel packaging configuration when sourcing. Confirm the -I designation corresponds to the industrial temperature range specifications required for your operational environment. Ensure compatibility with the MLF-28 footprint during PCB layout finalization. Cross-reference official datasheets for any recent product change notices affecting pinout or electrical characteristics.

Microcontrollers Selection Notes

Select this variant for designs prioritizing low power consumption alongside moderate processing capabilities. The 20 MHz performance ceiling suits applications not requiring high-frequency digital signal processing. Consider the 4 kB memory limit against firmware complexity requirements. The wide voltage range simplifies power supply design across different system architectures.

Microcontrollers Part Context

This component belongs to the PIC16(L)F7x series, which emphasizes energy efficiency through nanoWatt technology. The family shares common peripheral sets but varies in memory capacity and pin counts. The LF prefix denotes low-voltage operation compatible with modern low-power logic families. This specific model balances cost-effectiveness with essential connectivity options for embedded control tasks.

Microcontrollers Replacement Considerations

Direct substitutes within the same package include other PIC16LF7x variants with adjusted memory sizes. Verify pin compatibility before replacing with higher-memory models like the PIC16LF73. Check if non-LF versions meet voltage requirements if power constraints are relaxed.