STM32F401VC 사양/TRM (Technical Reference Manual)

 

	STM32F401VC
	STM32 Dynamic Efficiency MCU, ARM Cortex-M4 core with DSP and FPU, up to 256 Kbytes Flash, 84 MHz CPU, Art Accelerator   제조사 제공 정보사이트 : http://www.st.com/web/catalog/mmc/FM141/SC1169/SS1577/LN1810/PF255711     데이터시트 : http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00086815.pdf   Technical Reference Manual : http://www.st.com/st-web-ui/static/active/en/resource/technical/document/reference_manual/DM00096844.pdf

 

주요 사양.

 

 

Core: ARM 32-bit Cortex™-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Flash memory, frequency up to 84 MHz, memory protection unit, 105 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions

Memories

Up to 256 Kbytes of Flash memory

Up to 64 Kbytes of SRAM

Clock, reset and supply management

1.7 V (PDR OFF) or 1.8 V (PDR ON) to 3.6 V application supply and I/Os

POR, PDR, PVD and BOR

4-to-26 MHz crystal oscillator

Internal 16 MHz factory-trimmed RC

32 kHz oscillator for RTC with calibration

Internal 32 kHz RC with calibration

Power consumption

Run: 137 μA/MHz (peripheral off)

Stop (Flash in Stop mode, fast wakeup time): 42 μA typ @ 25 °C; 65 μA max @25 °C

Stop (Flash in Deep power down mode, slow wakeup time): down to 10 μA typ@ 25 °C; 28 μA max @25 °C

Standby: 2.4 μA @25 °C / 1.7 V without RTC; 12 μA @85 °C @1.7 V

V_BAT supply for RTC: 1 μA @25 °C

1×12-bit, 2.4 MSPS A/D converter: up to 16 channels

General-purpose DMA: 16-stream DMA controllers with FIFOs and burst support

Up to 11 timers: up to six 16-bit, two 32-bit timers up to 84 MHz, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input, two watchdog timers (independent and window) and a SysTick timer

Debug mode

Serial wire debug (SWD) & JTAG interfaces

Cortex-M4 Embedded Trace Macrocell™

Up to 81 I/O ports with interrupt capability

All IO ports 5 V tolerant

Up to 78 fast I/Os up to 42 MHz

Up to 11 communication interfaces

Up to 3 × I²C interfaces (1 Mbit/s, SMBus/PMBus)

Up to 3 USARTs (2 x 10.5 Mbit/s, 1 x 5.25 Mbit/s), ISO 7816 interface, LIN, IrDA, modem control)

Up to 4 SPIs (up to 42 Mbits/s at f_CPU= 84 MHz), SPI2 and SPI3 with muxed full-duplex I²S to achieve audio class accuracy via internal audio PLL or external clock

SDIO interface

Advanced connectivity

USB 2.0 full-speed device/host/OTG controller with on-chip PHY

CRC calculation unit

96-bit unique ID

RTC: subsecond accuracy, hardware calendar

Circuit Diagram

 

 

 

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