Microchip PIC16F18325-I/ST 8-Bit Microcontroller Overview

The Microchip PIC16F18325-I/ST is a versatile 8-bit microcontroller belonging to the enhanced mid-range PIC16F family, leveraging the robust PIC® architecture to deliver a compelling blend of performance, integration, and power efficiency. This MCU is engineered to serve a wide array of applications, from consumer electronics and IoT sensors to automotive subsystems and industrial control.

At its core, the device operates at up to 32 MHz using its internal oscillator, providing a solid 8 MIPS of computational power. A key feature is its Core Independent Peripherals (CIPs), which allow hardware modules to operate autonomously without constant CPU intervention. This significantly reduces power consumption and frees up processing resources for other tasks, enhancing real-time performance.

The microcontroller boasts a rich set of integrated peripherals, including:

Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART): For robust serial communication (RS-232, RS-485).

Serial Peripheral Interface (SPI) & I2C: Supporting communication with a vast ecosystem of sensors, memories, and other peripherals.

Complementary Waveform Generator (CWG): Ideal for precise motor control and power conversion applications.

10-bit Analog-to-Digital Converter (ADC): With up to 11 channels for accurate sensor data acquisition.

Hardware Capacitive Voltage Divider (CVD): Enables advanced touch sensing with reduced software overhead.

Memory: It contains 7 KB of Flash program memory, 512 Bytes of RAM, and 256 Bytes of EEPROM for non-volatile data storage.

Housed in a compact TSSOP-14 package, the PIC16F18325-I/ST is designed for space-constrained applications. Its wide operating voltage range (1.8V to 5.5V) and multiple power-saving modes (Idle, Sleep, Peripheral Module Disable) make it an excellent choice for battery-powered and low-power designs.

ICGOODFIND: The PIC16F18325-I/ST stands out as a highly integrated and power-efficient solution for designers seeking to add intelligent control with minimal board space and energy consumption. Its extensive suite of Core Independent Peripherals empowers the creation of more responsive and complex applications with simplified code.

Keywords:

1. 8-Bit Microcontroller

2. Core Independent Peripherals (CIPs)

3. Low-Power

4. PIC16F Family

5. Integrated Peripherals