PIC10LF320-E/P

Microcontrollers Overview

The PIC10LF320-E/P is an 8-bit microcontroller from the PIC10(L)F320/322 family, featuring a high-performance RISC CPU with only 35 instructions. It includes up to 256 words of Flash program memory and 64 bytes of data RAM. The device operates within a voltage range of 1.8V to 3.6V and supports clock frequencies up to 16 MHz. Key peripherals include an 8-bit ADC, two PWM modules, a Configurable Logic Cell (CLC), a Numerically Controlled Oscillator (NCO), and a Complementary Waveform Generator (CWG). It is housed in an 8-pin PDIP package.

Microcontrollers Feature Summary

• Features an eXtreme Low-Power (XLP) architecture with ultra-low current consumption in Sleep mode and during operation.
• Includes a High-Endurance Flash Data Memory (HEF) block for nonvolatile storage with extended write cycle endurance.
• Integrates advanced peripheral modules such as the Configurable Logic Cell (CLC) and Numerically Controlled Oscillator (NCO) for flexible signal generation and logic control.
• Supports In-Circuit Serial Programming (ICSP) via two pins for efficient development and debugging.

Microcontrollers Applications

• Battery-powered sensor nodes requiring low standby current
• Simple motor control applications using PWM and CWG modules
• Signal conditioning circuits utilizing the CLC and NCO
• Basic industrial control interfaces with limited I/O requirements

Microcontrollers Procurement Notes

Verify the specific ordering suffix '-E/P' corresponds to the Extended temperature range (-40°C to +125°C) and PDIP-8 through-hole package. Confirm that the 'L' designation indicates the lower voltage operating range (1.8V-3.6V) compared to the standard PIC10F320 variant. Ensure compatibility with your PCB footprint for the 8-pin DIP configuration before finalizing procurement.

Microcontrollers Selection Notes

Select this component when a low pin-count solution with advanced analog and digital peripherals is required. The PIC10LF320-E/P is suitable for designs prioritizing power efficiency over raw processing speed. Consider the 8-bit ADC resolution and the availability of the HEF block if frequent data logging or parameter storage is needed. Compare against the PIC10F320 if a wider voltage range up to 5.5V is necessary.

Microcontrollers Part Context

This device belongs to the PIC10(L)F320/322 family of 6/8-pin Flash-based microcontrollers. It shares the same core architecture and peripheral set as the PIC10LF322 but offers reduced program memory capacity (256 words vs. 512 words). The family is designed for cost-sensitive applications requiring a balance of performance and power consumption in small form factors.

Microcontrollers Replacement Considerations

The PIC10LF322-E/P is a pin-compatible alternative with double the program memory. For higher voltage tolerance, the PIC10F320-E/P operates up to 5.5V. No direct competitor substitutes are confirmed in the provided documentation; verify pinout and instruction set compatibility when considering third-party replacements.