Microchip Technology's PIC16LF19197-I/PT Microcontroller

The PIC16LF19197-I/PT is a versatile and powerful microcontroller unit (MCU) from Microchip Technology, designed to cater to a wide array of applications ranging from consumer electronics to industrial control systems. This MCU is part of the enhanced mid-range PIC16 family and is packed with features to enable complex functions while maintaining power efficiency and reliability.

Key Features

• CPU: The core runs at a maximum frequency of 32 MHz, providing robust processing capabilities with a C Compiler optimized architecture for C programming.
• Memory: It comes with 28 KB of Flash memory for program storage and 2 KB of SRAM for data, ensuring ample space for complex applications.
• I/O Pins: The device includes 36 I/O pins, which are highly configurable to suit a wide range of functions and peripherals.
• 12-Bit ADC: An integrated 12-bit Analog-to-Digital Converter with Computation (ADCC) allows for precision analog signal measurement and processing.
• Communication Interfaces: It supports multiple communication protocols, including I2C, SPI, and EUSART, which provide the flexibility to interface with various peripherals and other microcontrollers.
• Power Management: The PIC16LF19197-I/PT features Power-Saving modes including Idle and Doze for efficient power management, making it suitable for battery-operated devices.
• PWM Modules: Enhanced PWM modules facilitate accurate control in power delivery applications, such as motor control and power converters.
• Operating Voltage: It operates at a low voltage range of 1.8V to 3.6V, optimizing the MCU for low-power applications.
• Temperature Range: The device is designed to operate over an industrial temperature range, making it robust for harsh environments.

Package and Quality

The PIC16LF19197-I/PT MCU comes in a TQFP (Thin Quad Flat Pack) package with 44 pins, providing a compact footprint for space-constrained applications. Microchip Technology ensures high-quality standards, and the MCU is RoHS compliant, making it suitable for use in environmentally sensitive applications.

Applications

This MCU is ideal for applications requiring a mix of analog and digital functions such as LED lighting control, touch sensing, advanced motor control, and general-purpose embedded control systems. Its rich set of peripherals and power efficiency make it a go-to choice for designers looking to create sophisticated yet cost-effective solutions.