PIC16F707-I/MV

Microcontrollers Overview

The PIC16F707-I/MV is a 40-pin Microchip microcontroller featuring an 8K x 14 Flash program memory and 363 bytes of SRAM. It operates at DC to 20 MHz with a 1.8V to 5.5V supply range. Key peripherals include a 14-channel 8-bit ADC, two CCP modules, AUSART, SSP (SPI/I2C), and multiple timers. It integrates mTouch capacitive sensing for up to 32 channels and includes an on-chip 3.2V regulator.

Microcontrollers Feature Summary

• Integrates mTouch technology supporting up to 32 capacitive sensing channels with simultaneous sampling capabilities.
• Includes an on-chip 3.2V Low Dropout voltage regulator requiring external filtering capacitors.
• Features a precision internal oscillator factory calibrated to ±1% typical accuracy.
• Supports In-Circuit Serial Programming and In-Circuit Debug via dedicated two-pin interfaces.

Microcontrollers Applications

• Capacitive touch interface implementations
• Battery-powered embedded systems
• Industrial control units
• Consumer electronics with analog signal processing

Microcontrollers Procurement Notes

Verify the -I/MV suffix indicates Industrial temperature range and 40-pin MV package. Confirm datasheet revision DS40001418C matches your requirements. Ensure design accounts for the VCAP pin connection required for the internal regulator operation in the PIC16F707 variant.

Microcontrollers Selection Notes

Select this device when high-endurance flash and precise timing are needed. The integrated regulator simplifies power design compared to the LF variant. Verify pin compatibility if migrating from older PIC16CXXX or PIC16FXXX families. Consider the 40-pin constraint against peripheral count needs.

Microcontrollers Part Context

This component belongs to the PIC16(L)F707 family, which combines standard RISC CPU performance with specialized capacitive sensing features. The 'I' denotes industrial temperature range availability, while 'MV' specifies the 40-pin plastic very thin quad flat no-lead package type used in compact designs.

Microcontrollers Replacement Considerations

Check for direct pin-compatible upgrades within the PIC16F7xx series. Verify that substitute parts support the specific 40-pin MV footprint and maintain the required 3.2V regulator functionality if present in the replacement model.

Microcontrollers FAQ

Is the VCAP pin mandatory for the PIC16F707?

Yes, the PIC16F707 contains an internal LDO regulator that requires an external capacitor connected to the VCAP pins for stability.

Can the CCP2 function be remapped?

Yes, the CCP2 pin location can be selected as either RB3 or RC1 by configuring the CCP2SEL bit in the APFCON register.