STM32F105RCT6W
数据手册.pdfSTMICROELECTRONICS STM32F105RCT6W 芯片, 微控制器, 32位, CORTEX-M3, 72MHZ, LQFP-64
The is a connectivity line STM32 F1 series 32-bit Microcontroller incorporates the high-performance ARM Cortex-M3 RISC core operating at a 72MHz frequency, high speed embedded memories Flash memory up to 256kB and SRAM up to 64KB and an extensive range of enhanced peripherals and I/Os connected to two APB buses. This device offer two 12-bit ADCs, four general purpose 16-bit timers plus one PWM timer, as well as standard communication interfaces - up to two I²Cs, three SPIs, two I²Ss, five USARTs, an USB OTG FS and two CANs.
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- 72MHz Maximum frequency, 1.25 DMIPS/MHz Dhrystone 2.1 performance
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- Single cycle multiplication and hardware division
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- Clock, reset and supply management
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- POR, PDR and programmable voltage detector PVD
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- 3 to 25MHz Crystal oscillator
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- Internal 8MHz factory trimmed RC
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- Internal 40kHz RC
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- 32kHz Oscillator for RTC with calibration
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- Sleep, stop and standby modes
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- VBAT supply for RTC and backup registers
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- 2 x 12-bit D/A converters
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- 12-channel DMA Controller
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- Serial wire debug SWD and JTAG interfaces
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- Cortex-M3 embedded trace macrocell™
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- CRC calculation unit, 96-bit unique ID
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- 2 x Watchdog timers Independent and window
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- SysTick Timer
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- CAN interface 2.0B Active
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- USB 2.0 full speed device/host/OTG controller