STMicroelectronics
STMicroelectronics（意法半导体）是一家总部位于瑞士日内瓦的跨国半导体公司，由意大利SGS和法国Thomson半导体部门合并而成。公司设计、制造和销售多种半导体产品，涵盖微控制器（包括STM32系列）、功率器件、传感器、模拟芯片及汽车级芯片等，广泛应用于工业、汽车、消费电子和物联网等领域，在全球多个国家设有研发中心与生产基地。
Core Facts
Timeline (last 90 days)
Ledger's devices use commercial secure chips supplied by NXP or STMicroelectronics, whose internal firmware is managed as closed-source by the manufacturer.
All Facts (4)
The STM32 is a series of 32-bit microcontrollers based on the ARM Cortex-M core launched by STMicroelectronics; since its release in 2007, cumulative shipments have exceeded tens of billions of units.
65%UnverifiedSTM32F103C8T6是意法半导体基于ARM Cortex-M3内核的32位微控制器，主频最高72MHz，拥有64KB Flash和20KB SRAM
95%UnverifiedST-Link is an online debugger and programmer officially released by STMicroelectronics, with an integrated STM32 chip serving as the main controller.
60%UnverifiedLedger's devices use commercial secure chips supplied by NXP or STMicroelectronics, whose internal firmware is managed as closed-source by the manufacturer.
50%