ST Manuals

Describes how to use ST7 microcontroller's 8-bit SPI to emulate a 16-bit SPI slave

How to reduce 3rd harmonics with ST6200C motor control software

This AN1449 application note describes the software of a low-cost phase-angle motor control drive system based on an OTP version of the ST6200C microcontroller and a BTB16-600CW snubberless triac.

This application note describes several low-cost power supply circuits for home appliance applications. These circuits can be built with simple components and are very cost-effective.

This application note provides guidelines on resolving several common application problems that have been reported by ST Application Engineers.

This document describes how the ST72521 emulator supports software development for the ST72324 target MCU, as well as the differences between the two and their impact on software development.

This is an application note that introduces LIN bus, features of LIN bus and ST's LIN silicon products.

Introduces the ST7 MCU series with pCAN peripheral devices and provides drivers and usage methods

This application note describes how to use the ST7 USB Low-Speed Library V4.2x. The library provides a complete USB protocol layer for ST7 USB Low-Speed microcontrollers (such as ST7261, ST7262, ST7263, and ST7263B).

This application note describes the Direct Memory Access (DMA) using the ST10 processor with MAC. The MAC is used for address generation in external memory-external memory transfers. The article also provides the machine code for memory transfers between external memory and ST10 internal memory. It introduces the long addressing mode of ST10, as well as the special MAC instructions and new addressing modes.

This note describes a technique for driving Liquid Crystal Displays (LCD) with any standard ST7 Microcontroller (MCU) i.e without any specific on-chip LCD driver hardware. This technique offers a solution for applications which require a display at low cost together with the versatile capabilities of the standard ST7 MCUs. This note also provides a technique to control the LCD contrast through software.

This application note describes how to implement an I2C communication software interface for devices without an I2C peripheral. The software can perform I2C master transmitter and master receiver functions. The master chosen here is a ST72324 and the slave is an EEPROM (M24C08).