ARM® Cortex®-M4 32bit MCU + FPU. It supports up to 11 communication interfaces likely up to 3 x I2C interfaces (1Mbit/s, SMBus/PMBus), Up to 3 USARTs (2 x 10.5Mbit/s, 1 x 5.25Mbit/s), ISO 7816 interface, LIN, IrDA, modem control), Up to 4 SPIs (up to 42Mbits/s at fCPU = 84MHz), SPI2 and SPI3 with muxed full duplex I2S to achieve audio class accuracy via internal audio PLL or external clock and SDIO interface. Also supports USB 2.0 full-speed device/host/OTG controller with on-chip PHY advanced connectivity. Suitable for use in motor drive and application control, medical equipment, industrial applications: PLC, inverters, circuit breakers, printers and scanners, alarm systems, video intercom and HVAC, home audio appliances and mobile phone sensor hub.
- 105 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1) and DSP instructions
- Clock, reset and supply management (internal (16MHz factory-trimmed RC, 32KHz RC with calibration))
- POR, PDR, PVD and BOR
- 1x12bit, 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 and up to 81 I/O ports with interrupt capability
- Serial wire debug (SWD) & JTAG interfaces
- Cortex®-M4 Embedded Trace Macrocell�
- CRC calculation unit and 96bit unique ID
- RTC: subsecond accuracy, hardware calendar
Warnings Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Other details
| Brand |
STMICROELECTRONICS |
| Part Number |
STM32F401CBU6 |
| Quantity |
Each |
| Technical Data Sheet EN |
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| Product Change Notice EN |
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