PIC16F1824-E/ST

Microcontrollers Overview

The PIC16F1824-E/ST is an 8-bit microcontroller from the PIC16(L)F182x family, featuring a high-performance RISC CPU with 49 instructions. It includes up to 4 Kbytes of Flash program memory and 256 bytes of data SRAM. The device operates at frequencies up to 32 MHz and supports a voltage range of 1.8V to 5.5V. Key peripherals include an 8-channel 10-bit ADC, two analog comparators, an Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART), Master Synchronous Serial Port (MSSP) supporting SPI and I²C™, and multiple timers including Timer0, Timer1, and three Timer2-types.

Microcontrollers Feature Summary

• Enhanced Low-Voltage Programming (LVP) and In-Circuit Debug (ICD) capabilities via dedicated pins.
• Flexible oscillator structure with a precision 32 MHz internal block and fail-safe clock monitor.
• Integrated capacitive sensing module supporting up to 12 input channels for touch applications.
• Data signal modulator module allowing selectable modulation and carrier sources.

Microcontrollers Applications

• Industrial control systems requiring robust communication interfaces.
• Battery-powered devices utilizing extreme low-power management features.
• Consumer electronics incorporating capacitive touch sensing interfaces.
• Embedded systems needing precise analog-to-digital conversion and PWM generation.

Microcontrollers Procurement Notes

Verify that the suffix 'E' indicates the extended temperature range (-40°C to +125°C) and '/ST' specifies the TSSOP-14 package. Confirm RoHS compliance status through official Microchip documentation. Ensure programming tools support the specific ICSP and ICD requirements for this device revision.

Microcontrollers Selection Notes

Select this component when an 8-bit MCU with integrated capacitive sensing and flexible analog peripherals is required. Consider the TSSOP-14 package for surface-mount assembly constraints. Evaluate the 32 MHz operating speed against application processing needs. Verify voltage supply compatibility within the 1.8V to 5.5V operational range.

Microcontrollers Part Context

This device belongs to the PIC16(L)F182x series, which shares core architecture and peripheral sets across various pin counts and memory sizes. The PIC16F1824 variant specifically offers 4 Kbytes of Flash memory. It is part of Microchip's enhanced mid-range 8-bit portfolio designed for cost-sensitive applications requiring high integration.

Microcontrollers Replacement Considerations

PIC16LF1824-I/ST

Microcontrollers FAQ

What is the maximum operating frequency of the PIC16F1824-E/ST?

The device supports an operating speed of DC to 32 MHz using the internal or external oscillator/clock input.

Does the PIC16F1824-E/ST support in-circuit debugging?

Yes, it supports In-Circuit Debug (ICD) via two dedicated pins, allowing for development and testing without removing the chip.

How many analog input channels are available on this microcontroller?

The PIC16F1824-E/ST features an 8-channel, 10-bit Analog-to-Digital Converter (ADC) module.