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STMicroelectronics provides a comprehensive portfolio of robust 8-bit microcontrollers and high-performance 32-bit ARM-based microcontrollers with a wide range of peripherals.
Extensive support through a combination of flexible and powerful development tools, training courses, consultancy and web support facilitate faster time to market.
Microcontroller Families
 
8-bit Microcontrollers Related Families
STM8S
ST6
ST7
µPSD

Capacitive Touch Sensors
ZigBee®

   
Microcontrollers for automotive
16-bit Microcontrollers   8-bit Microcontrollers for automotive
16-bit Microcontrollers for automotive

32-bit Microcontrollers for automotive
  ST10

32-bit ARM Microcontrollers  
  STM32 (Cortex™-M3 core)
STR7 (ARM7TDMI® core)
STR9 (ARM966E-S® core)
   
 
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Quality information
    MCU learning corner
 
Product News
Press announcement, November 26, 2008:
STMicroelectronics’ STM32 Microcontroller Wins EDN China 2008 “Best Product” Innovation Award
Press announcement, October 28, 2008:
STMicroelectronics Adds New Library for STM32 MCU, Opening Up New Options for DSP Application Developers
Press announcement, October 02, 2008:
STMicroelectronics Expands STM32 Options with Lower Flash-Density Devices and New 48MHz USB Access Line
Press announcement, September 09, 2008:
Advanced Motor-Control Algorithms for STMicroelectronics’ STM32 MCU Extend Performance, Lower BOM Costs, and Shorten Time to Market

Press announcement, june 12, 2008:
STMicroelectronics Introduces STM8S Microcontrollers, Bringing Advanced 8-bit Core and Platform Scalability to Industrial Applications