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STM32F103RC 参数 Datasheet PDF下载

STM32F103RC图片预览
型号: STM32F103RC
PDF下载: 下载PDF文件 查看货源
内容描述: 基于ARM的高性能线的32位MCU,具有高达512 KB的闪存, USB , CAN ,11个定时器,3个ADC和13通信接口 [Performance line, ARM-based 32-bit MCU with up to 512 KB Flash, USB, CAN, 11 timers, 3 ADCs and 13 communication interfaces]
分类和应用: 闪存通信
文件页数/大小: 118 页 / 1231 K
品牌: STMICROELECTRONICS [ ST ]
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Description  
STM32F103xC, STM32F103xD, STM32F103xE  
DAC (digital-to-analog converter)  
The two 12-bit buffered DAC channels can be used to convert two digital signals into two  
analog voltage signal outputs. The chosen design structure is composed of integrated  
resistor strings and an amplifier in inverting configuration.  
This dual digital Interface supports the following features:  
two DAC converters: one for each output channel  
8-bit or 12-bit monotonic output  
left or right data alignment in 12-bit mode  
synchronized update capability  
noise-wave generation  
triangular-wave generation  
dual DAC channel independent or simultaneous conversions  
DMA capability for each channel  
external triggers for conversion  
input voltage reference V  
REF+  
Eight DAC trigger inputs are used in the STM32F103xC, STM32F103xD and  
STM32F103xE performance line family. The DAC channels are triggered through the timer  
update outputs that are also connected to different DMA channels.  
Temperature sensor  
The temperature sensor has to generate a linear voltage with any variation in temperature.  
The conversion range is between 2 V < V  
< 3.6 V. The temperature sensor is internally  
DDA  
connected to the ADC1_IN16 input channel which is used to convert the sensor output  
voltage into a digital value.  
Serial wire JTAG debug port (SWJ-DP)  
The ARM SWJ-DP Interface is embedded, and is a combined JTAG and serial wire debug  
port that enables either a serial wire debug or a JTAG probe to be connected to the target.  
The JTAG TMS and TCK pins are shared respectively with SWDIO and SWCLK and a  
specific sequence on the TMS pin is used to switch between JTAG-DP and SW-DP.  
Embedded Trace Macrocell™  
®
The ARM Embedded Trace Macrocell provides a greater visibility of the instruction and  
data flow inside the CPU core by streaming compressed data at a very high rate from the  
STM32F10xxx through a small number of ETM pins to an external hardware trace port  
analyzer (TPA) device. The TPA is connected to a host computer using USB, Ethernet, or  
any other high-speed channel. Real-time instruction and data flow activity can be recorded  
and then formatted for display on the host computer running debugger software. TPA  
hardware is commercially available from common development tool vendors. It operates  
with third party debugger software tools.  
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