PIC16F1764-E/ML

Microcontrollers Overview

The PIC16F1764-E/ML is an 8-bit microcontroller from the PIC16(L)F176x family, housed in a 16-pin QFN package. It features 7 KB of Flash program memory and 512 bytes of data RAM. The device supports a maximum clock frequency of 32 MHz and operates within a voltage range of 2.3 V to 5.5 V. Key peripherals include a 10-bit ADC with up to 8 channels, two 10-bit DACs, one operational amplifier, four comparators, and three Configurable Logic Cells (CLCs). It also includes Enhanced USART, MSSP (SPI/I2C), Complementary Output Generators (COG), and Peripheral Pin Select (PPS).

Microcontrollers Feature Summary

• Integrates intelligent analog peripherals including op amps, comparators, and dual DACs for closed-loop control applications.
• Features Configurable Logic Cells (CLC) and Complementary Output Generators (COG) for custom digital logic and motor drive functions.
• Supports flexible pin mapping through Peripheral Pin Select (PPS) for customizable input/output assignments.

Microcontrollers Applications

• Closed-loop control systems requiring analog signal processing.
• Motor control applications utilizing COG and PWM modules.
• Embedded designs needing flexible peripheral routing via PPS.

Microcontrollers Procurement Notes

Verify the specific suffix 'E/ML' corresponds to the Extended temperature range (-40°C to +125°C) and the 16-pin QFN package. Confirm that the 'E' designation aligns with the required industrial or extended operating conditions for your application environment before finalizing procurement.

Microcontrollers Selection Notes

Select this component when a balance of moderate memory size and rich analog/digital peripheral integration is required. It is suitable for designs needing multiple DACs, comparators, and configurable logic without the higher pin count of the 20-pin variants. Ensure the 16-pin QFN footprint fits the PCB layout constraints.

Microcontrollers Part Context

This part belongs to the PIC16(L)F1764/5/8/9 family, which shares a common core architecture and peripheral set. The primary differentiators among family members are memory capacity and I/O count. The PIC16F1764 specifically offers 7 KB Flash and 12 usable I/O pins in small packages, distinguishing it from the larger 14 KB/18 I/O models like the PIC16F1768.

Microcontrollers Replacement Considerations

Direct pin-compatible replacements within the same package include other devices from the PIC16(L)F176x family, such as the PIC16LF1764-E/ML (low-voltage variant) or the PIC16F1765-E/ML (increased memory). Verify voltage range compatibility when substituting with LF variants.