Microchip Technology's PIC16F1938T-I/MV Microcontroller

The PIC16F1938T-I/MV is a high-performance microcontroller unit (MCU) from Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This MCU is part of the PIC16F family, which is renowned for its ease of use, flexibility, and low-power consumption. The PIC16F1938T-I/MV is designed to cater to a wide range of applications, making it an ideal choice for embedded systems in automotive, industrial, appliances, and consumer electronics.

This microcontroller features a 28-pin package with an operational temperature range of -40°C to +125°C, ensuring reliable performance in harsh environments. It operates on a wide voltage range of 1.8V to 5.5V, providing design flexibility for various power supply requirements. The PIC16F1938T-I/MV is equipped with an enhanced Mid-range Core with 49 Instruction, 16 Stack Levels, which allows for fast and efficient processing of instructions.

With 7 KB of flash memory and 256 bytes of EEPROM, the PIC16F1938T-I/MV offers ample space for program storage and data retention. Its 512 bytes of RAM ensures smooth operation and data handling. The device also boasts a rich set of peripherals, including:

• Two Capture/Compare/PWM (CCP) modules
• One Enhanced Capture/Compare/PWM (ECCP) module with auto-shutdown and PWM steering
• Two Master Synchronous Serial Port (MSSP) modules supporting SPI and I2C
• Analog-to-Digital Converter (ADC) with up to 17 channels and 10-bit resolution
• Two Comparators with selectable voltage reference

The device also features an Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) module, which provides serial communication capabilities for interfacing with other MCUs, computers, or peripherals. Additionally, the PIC16F1938T-I/MV supports various programming and debugging methods, including In-Circuit Serial Programming (ICSP) and In-Circuit Debug (ICD) via two pins.

Microchip's comprehensive development tools and software libraries further complement the PIC16F1938T-I/MV, simplifying the development process. With its robust feature set and Microchip's renowned support, this MCU is a reliable and cost-effective solution for complex and power-sensitive applications.