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STM8S003F3P6TR STM32F072RBT6
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- 名称深圳市斯瑞特科技有限公司 【公司网站】
- 所在地中国 广东 深圳
- 联系人 朱小姐
- 价格 ￥6.2元/件 点此议价
- 采购量 不限制
- 发布日期 2020-06-12 14:11 至 长期有效
热线：13560767759
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STM8S003F3P6TR STM32F072RBT6产品详情
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- STM32F072RBT6:STM32F072RBT6
- 品牌:ST/意法半导体
- 封装形式:DIP
- 类型:数字集成电路
- 用途:军工
- 功能:单片机
- 导电类型:双极型
- 封装外形:金属壳圆形型
- 集成度:小规模(<50)
- 型号:STM32F072RBT6
- 批号:2017+
Basic timers TIM6 and TIM7
These timers are mainly used for DAC tri*er generation. They can also be used as a
generic 16-bit time base.
Independent watchdog
The independent watchdog is based on a 12-bit downcounter and 8-bit prescaler. It is
clocked from an independent 40 kHz internal RC and as it operates independently from the
main clock, it can operate in Stop and Standby modes. It 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 ha*are or software configurable through the option bytes. The counter
can be frozen in debug mode.
Window watchdog
The 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
main clock. It has an early warning interrupt capability and the counter can be frozen in
debug mode.
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
2.3.16
I²C bus
Up to two I²C bus interfaces can operate in multimaster and sl*e modes. They can support
standard and fast modes.
They support 7/10-bit addressing mode and 7-bit dual addressing mode (as sl*e). A
ha*are CRC generation/verification is embedded.
They can be served by DMA and they support SMBus 2.0/PMBus.
2.3.17
Universal synchronous/asynchronous receiver tran*itters (USARTs)
The STM32F105xx and STM32F107xx connectivity line embeds three universal
synchronous/asynchronous receiver tran*itters (USART1, USART2 and USART3) and
two universal asynchronous receiver tran*itters (UART4 and UART5).
These five interfaces provide asynchronous communication, IrDA SIR ENDEC support,
multiprocessor communication mode, single-wire half-duplex communication mode and
h*e LIN Master/Sl*e capability.
The USART1 interface is able to communicate at speeds of up to 4.5 Mbit/s. The other
*ailable interfaces communicate at up to 2.25 Mbit/s
以上内容为STM8S003F3P6TR STM32F072RBT6，本产品由深圳市斯瑞特科技有限公司直销供应。
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