this site you find: Electronics, Microcontrollers, ARM, CORTEX, Power
Line Modem, Accelerometers, Digital Compasses, Gyroscopes, WiFi
Modules, Bluetooth Modules, WireLess,
Metering, Solar Applications, RFID,
STM8, STM32, STM32 and STM8 MCU
Longevity Commitment, Wireless M-BUS (WMBUS),
Ubuntu, Linux and
Things to remember
Cookies for European Law
Microcontroller & C
STMicroelectronics video on YouTube
Presentations, Tutorials, Exhibitions and more...STM news
In this section you will find the latest news from STM.
Marketing presentations from STM and SILICA are here
STM Studio helps debug and diagnose STM8 and STM32 applications while they are running by reading and displaying their variables in real-time.
STM32 pin allocation, code generator and more that substitute the MicroXplorer.
STM brochure & flayer
ST's 8-bit microcontroller platform is implemented around a high-performance 8-bit core and a state-of-the-art set of peripherals.
Performance: @24MHz - 6 DMIPS - 5 CoreMark
The STM8 platform supports three main product lines:
STM8S, general-purpose MCUEvaBoard for STM8 DALI is here
STM8L, ultra-low-power EnergyLite™ MCU
STM8A, automotive MCU
STM8AL, automotive ultra-low-power MCU
STM32-STM8 embedded software solutions (update to January 2012, pdf 1.9MB), is here.
The STM32 family of 32-bit Flash microcontrollers is based on the breakthrough ARM Cortex™ M0, M3, M4 and M7 core featuring architectural enhancements with the Thumb-2 instruction set to deliver improved performance with better code density, significantly faster response to interrupts, all combined with industry-leading power savings. It offers a complete 32-bit product range while maintaining full integration and ease of development.STM32 and STM8 MCU Longevity Commitment
In addition, STM every day works to improve the STM32 EcoSystem.
The STM32 main product lines:
STM32F7xx, very high performance MCU + TFT controller - Cortex M7
STM32F4xx, general-purpose MCU + TFT controller - Cortex M4
STM32F3xx, for analog applications MCU - Cortex M4
STM32F1xx & STM32F2xx, general-purpose MCU - Cortex M3
STM32F0xx, general-purpose MCU - Cortex M0
STM32L4xx, ultra-low-power EnergyLite™ MCU - Cortex M4
STM32L1xx, ultra-low-power EnergyLite™ MCU - Cortex M3
STM32L0xx, ultra-low-power EnergyLite™ MCU - Cortex M0+
STMicroelectronics provides a minimum longevity commitment of 10 years for its below listed STM32 ARM® Cortex®-M and STM8 microcontrollers.
STM32 & STM8 product finder app for smartphone & tablet is here
STM32 training courses (for Europe) see here
Evaluation Boards for STM8 & STM32 are here
SPEAr embedded MPUs (ARM9 & CORTEX A9)
SPEAr® eMPU family are 32-bit ARM® ARM926EJ-S or Cortex-A9 based devices for cost-sensitive applications requiring significant processing and connectivity capabilities at lower power consumptions.
SPC5 - 32-bit family for automotive (Power PC)
The SPC56 family of 32-bit automotive microcontrollers is designed using Power Architecture™ and ST’s 90 nm embedded Flash technology. Developed within the framework of the STMicroelectronics/Freescale Joint Development Program (JDP), it combines a scalable range of 200 cores with innovative peripheral sets that are optimized for building efficient applications in engine management, chassis, safety, body control and instrument clusters.
STR9 ( WebServer )
Introduction to Networking and Ethernet (TCP, IP, UDP, etc) in English is here (pdf)
Introduzione al Networking e a Ethernet (TCP, IP, UDP, ecc) in Italiano è qui (pdf)
Xpander devices are general-purpose input/output port expanders to interface digital ASICs via a two-line bidirectional bus (I²C). Intelligent features offered by Xpander logic include an advanced matrix keypad controller supporting up to 96 keys and an advanced PWM controller providing complex brightness pattern control.
Companion Chip for STM8 & STM32 (H1/13)
The documentation contain references to:
Power Discretes and Modules
Connectivity (WireLess and RFID)
Clock and Timing
Reset and Supervisors
ST-LINK & ST-LINKv2
The ST-LINK is an in-circuit debugger and programmer for the STM8 and STM32 microcontroller families.
The SWIM and JTAG/SWD interface is used to communicate with the STM8 or STM32 microcontroller located on your own application board.
DLL for STVP
STVP is: ST Visual Programmer for programming ST7, STM8, STM8T and STM32.
If you need to customize the STVP is possible using DLL package (for Windows), for more info see here.
MCU Companion Chip
Tips and tricks
Vecchie riviste di elettronica
TOR a way to surf, share data and more, on Internet with a secret identity.
NINUX is an alternative model to the development of telecommunications networks, a model based on sharing, cooperation and freedom, in accordance with the philosophy of free software.
Serval Mesh for ANDROID Phone
How to solder the TQFP, see below.
Linux & C
INTERNET, ADSL & C
Packard Bell DOT M/A
Si dice che ci vuole un minuto per notare una persona speciale,
un'ora per apprezzarla, un giorno per volerle bene,
ma poi tutta una vita per dimenticarla.
They say it takes a minute to notice a special person,
an hour to appreciate it,
a day to love her,
but then an entire life to forget her.
Non-Profit Association that help families in difficulty