PIC16LF1784-E/P

Microcontrollers Overview

The PIC16LF1784-E/P is a 28-pin 8-bit microcontroller featuring the PIC16 core. It includes 4096 words of Flash program memory, 512 bytes of data RAM, and 256 bytes of Data EEPROM. The device supports DC to 32 MHz operation with a 125 ns instruction cycle. Key peripherals include a fully differential 12-bit ADC with up to 75 ksps conversion rate, three Programmable Switch Mode Controller (PSMC) modules, four high-speed comparators, three operational amplifiers, an 8-bit DAC, and a Fixed Voltage Reference (FVR). It offers up to 36 I/O pins, EUSART, MSSP (I2C/SPI), and three CCP modules.

Microcontrollers Feature Summary

• Integrates three Programmable Switch Mode Controller (PSMC) modules for digital or analog feedback control of PWM frequency and pulse timing.
• Features a fully differential 12-bit Analog-to-Digital Converter (ADC) supporting up to 75 ksps conversion rates with selectable references.
• Includes advanced analog peripherals such as four high-speed comparators, three operational amplifiers, and an 8-bit Digital-to-Analog Converter (DAC).
• Supports extreme low-power management with sleep mode current as low as 50 nA at 1.8V typical.

Microcontrollers Applications

• Battery-powered portable devices requiring ultra-low power consumption.
• Motor control systems utilizing PSMC modules for switch-mode regulation.
• Precision measurement instruments leveraging the 12-bit differential ADC and FVR.
• Industrial control applications needing robust analog signal conditioning with op amps and comparators.

Microcontrollers Procurement Notes

Verify the specific suffix 'E' indicates industrial temperature range and '/P' denotes the PDIP package. Confirm RoHS compliance status through official Microchip documentation. Ensure programming tools support In-Circuit Serial Programming (ICSP) and Enhanced Low-Voltage Programming (LVP) features defined in the datasheet.

Microcontrollers Selection Notes

Select this model when 4096 words of Flash and 512 bytes of RAM are sufficient for application code and data storage. Choose the PDIP package for through-hole mounting requirements. Opt for the LF variant specifically for operations within the 1.8V to 3.6V voltage range to ensure optimal power efficiency compared to the standard F series.

Microcontrollers Part Context

This component belongs to the PIC16(L)F1784/6/7 family of 8-bit flash microcontrollers. It shares architectural similarities with the PIC16(L)F1782/3 but offers increased I/O count and peripheral density. The family is designed for applications requiring high-performance analog integration alongside standard digital control capabilities.

Microcontrollers Replacement Considerations

PIC16LF1784-I/P