This application note is intended to help you quickly understand the ST72324 and get started quickly with your application. It focuses on important aspects of the ST72324 that you should not overlook when reading the datasheet. Sections 2 and 3 contain helpful pointers to help you choose the right tool for the development environment and start working with ST72324.
This document serves as a quick reference guide for the ST72324 microcontroller, offering a basic understanding of the device to help developers start their applications quickly. It highlights important aspects that should not be overlooked when reading the full datasheet.
The note covers an overview of device features, including memory capacities, I/O ports, communication interfaces, and power-saving modes. It also details key benefits such as integrated features for reliability, enhanced clock management, and industry-standard communication interfaces like LIN and SPI. Finally, it provides pointers to development, debugging, and programming tools available for the ST72324.
| Program Memory | 8 to 32k dual voltage Flash or ROM |
|---|---|
| RAM | 384 to 1K bytes |
| Number of I/O ports | Up to 32 I/O ports |
| Operating Voltage | 3.8V to 5.5V |
| Temperature Range | -40°C to +125°C |
| A/D Converter | 10-bit A/D with up to 12 input pins |
The device has software LIN compatibility and supports an extended temperature range from -40°C to +125°C.
The microcontroller includes an SPI synchronous serial interface and an SCI asynchronous serial interface that is LIN compatible.