型号：STM32F103C8T6
厂家：ST
批号：最新年份
封装：LQFP48
数量：675000
描述：现货，原厂进口全新原装，假一赔十！
STM32F103C8T6
STM32F103C8T6
STM32F103C8T6
规格信息：
制造商:STMicroelectronics
产品种类:ARM微控制器 - MCU
RoHS:是
安装风格:SMD/SMT
封装 / 箱体:LQFP-48
系列:STM32F103C8
核心:ARM Cortex M3
数据总线宽度:32 bit
最大时钟频率:72 MHz
程序存储器大小:64 kB
数据 RAM 大小:20 kB
ADC分辨率:12 bit
输入/输出端数量:37 I/O
工作电源电压:2 V to 3.6 V
最小工作温度:- 40 C
最大工作温度:+ 85 C
接口类型:CAN, I2C, SPI, USART, USB
封装:Tray
高度:1.4 mm
长度:7 mm
产品:MCU
程序存储器类型:Flash
宽度:7 mm
商标:STMicroelectronics
数据 Ram 类型:SRAM
湿度敏感性:Yes
ADC通道数量:10
计时器/计数器数量:3 Timer
处理器系列:ARM Cortex M
产品类型:ARM Microcontrollers - MCU
工厂包装数量:1500
子类别:Microcontrollers - MCU
电源电压-最大:3.6 V
电源电压-最小:2 V
商标名:STM32
单位重量:180 mg
Inter-integrated circuit interfaces (I
2
C)
Up to two I2C interfaces (I2C1 and I2C2) can operate in multimaster or slave modes. Both
can support Standard mode (up to 100 kbit/s) or Fast mode (up to 400 kbit/s). I2C1 also
supports Fast Mode Plus (up to 1 Mbit/s), with 20 mA output drive.
Both support 7-bit and 10-bit addressing modes, multiple 7-bit slave addresses (two
addresses, one with configurable mask). They also include programmable analog and
digital noise filters.
can be used either as a watchdog to reset the device when a problem occurs, or as a free
running timer for application timeout management. It is hardware or software configurable
through the option bytes. The counter can be frozen in debug mode.
3.11.5 System window watchdog (WWDG)
The system window watchdog is based on a 7-bit downcounter that can be set as free
running. It can be used as a watchdog to reset the device when a problem occurs. It is
clocked from the APB clock (PCLK). It has an early warning interrupt capability and the
counter can be frozen in debug mode.
3.11.6 SysTick timer
This timer is dedicated to real-time operating systems, but could also be used as a standard
down counter. It features:
• A 24-bit down counter
• Autoreload capability
• Maskable system interrupt generation when the counter reaches 0
• Programmable clock source (HCLK or HCLK/8
