STM32F401RDT6 Microcontroller IC 32-Bit Single Core 84MHz 384KB Flash 64-LQFP

The STM32F401XD/XE devices are based on the high-performance ARM® Cortex® -M4 32- bit RISC core operating at a frequency of up to 84 MHz. Its Cortex®-M4 core features a Floating point unit (FPU) single precision which supports all ARM single-precision dataprocessing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security. The STM32F401xD/xE incorporate high-speed embedded memories (512 Kbytes of Flash memory, 96 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix. All devices offer one 12-bit ADC, a low-power RTC, six general-purpose 16-bit timers including one PWM timer for motor control, two general-purpose 32-bit timers. They also feature standard and advanced communication interfaces.

• Up to three I2Cs

• Up to four SPIs

• Two full duplex I2Ss. To achieve audio class accuracy, the I2S peripherals can be clocked via a dedicated internal audio PLL or via an external clock to allow synchronization.

• Three USARTs

• SDIO interface

• USB 2.0 OTG full speed interface

Refer to for the peripherals available for each part number. The STM32F401xD/xE operate in the –40 to +105 °C temperature range from a 1.7 (PDR OFF) to 3.6 V power supply. A comprehensive set of power-saving mode allows the design of low-power applications. These features make the STM32F401xD/xE microcontrollers suitable for a wide range of applications:

• 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

• Mobile phone sensor hub

Features

• 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 512 Kbytes of Flash memory

– up to 96 Kbytes of SRAM

• Clock, reset and supply management

– 1.7 V 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: 146 µA/MHz (peripheral off)

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

– Stop (Flash in Deep power down mode, fast wakeup time): down to 10 µA @ 25 °C; 30 µA max @25 °C

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

– VBAT 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 four 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

– Up to 78 fast I/Os up to 42 MHz

– All I/O ports are 5 V-tolerant

• Up to 12 communication interfaces

– Up to 3 x I2C interfaces (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 42Mbit/s at fCPU = 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

• All packages (WLCSP49, LQFP64/100, UFQFPN48, UFBGA100) are ECOPACK®2

specification of STM32F401RDT6

ORIGINAL

Our company ensures that each batch of products comes from the original factory, and can provide original labels and professional testing agency reports.

PRICE

We provide a variety of quotation channels, and sign the order contract after negotiation.

TRANSACTION

After communication and agreement, we will guide you to arrange payment.

DELIVERY CYCLE

Delivery on the same day, generally 5-12 working days, may be slightly delayed during the epidemic, we will follow up the whole process.

TRANSPORT

We will choose the appropriate transportation mode according to your country.

PACKAGING

After communication with you, we will choose the appropriate packaging method according to the weight of the goods to ensure the safe delivery of the goods.

Shenzhen Xinyuanpeng Technology Co., Ltd. is a special distributor focusing on electronic components of global famous brands.

It mainly distributes TI, ST, RENESAS, INFINEON, MICROCHIP, NXP, ON, DIODES and other domestic and foreign brands, and is a well-known wholesaler and channel provider of electronic components at home and abroad. The company adheres to the concept of "integrity, innovation, harmony and win-win", and adheres to the principle of "quality first, customer first" to serve customers at home and abroad. We will solve the problems of new and old customers with professional product application knowledge and timely and effective services. The company's distribution products include integrated circuits, memory chips, microprocessors, amplifiers, power ICs, optocouplers, driver ICs, LED light-emitting diodes, transistors and other electronic components. Customers focus on aerospace, military, medical equipment, automotive electronics, power, computer, communications, telecommunications, consumer electronics, security monitoring, electronic instruments, intelligent robots, industrial control instruments and other industries. Strong business: high-end IC, military IC, power IC, MCU, power amplifier operational amplifier, logic chip, optocoupler, etc.

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