STM32F103CBT6-意法半导体

描述

The STM32F103CBT6 32-bit microcontroller is a low-power MCU developed by STMicroelectronics. The chip manufacturing process is very complex, and only a few semiconductor companies in the world have the ability to manufacture it, and it has always been one of the electronic components in short supply. xt-shenzhen has a strong supplier system that can provide customers with STM32F103CBT6 devices from original channels. If you want to know or buy more original electronic components, 请联系我们! ! !

The STM32F103CBT6 device is a member of the STM32F1 family developed by STMicroelectronics. It is a low-power chip developed based on the ARM Cortex™ M3 core. Use packaging techniques that are particularly suitable for embedded applications.The device not only uses Cortex-M3 architecture enhancements, but also uses the Thumb-2 instruction set to improve performance.The encoding density has also been greatly improved, and there is a faster response to the special case of sudden device outages. Combining the above advantages, the STM32F103CBT6 device is one of the most popular MCUs in this field.

●pin-to-pin software compatible
SRAM up to 96 钾
● 32-bit ARM® Cortex®-M3 core
●Can be used for embedded applications
• 钟, 复位和电源管理
– 2.0 至 3.6 V 应用电源和 I/O
- 经过, PDR and programmable voltage
32 用于 RTC 的 kHz 振荡器，带校准功能
•low power
– Sleep, Stop and Standby modes
–VBATsupply for RTC and backup registers
• 2 x 12 位, 1 μs A/D converters (取决于 16 渠道)

•DMA

– 7-channel DMA controller
– Peripherals supported: Timer, ADC, 接口接口, I2C and USART
•取决于 80 fast I/O ports
– 26/37/51/80 I/Os, all mappable to 16 external interrupt vectors, almost all 5V fault tolerant
• 调试模式
– 串行线调试 (社署) 和 JTAG 接口
• 7 计时器
– Three 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (增加的) encoder inputs
– 16-bit motor control PWM timer with dead
– Time generation and emergency stop
– 2 watchdog timers (独立和窗口)
– SysTick timer 24-bit down counter
•取决于 9 communication ports