STM32F401RET7

STM32 Dynamic Efficiency MCU, Arm Cortex-M4 core with DSP and FPU, up to 512 Kbytes of Flash memory, 84 MHz CPU, Art Accelerator

Parameters

Supply Voltage Min Volt	1.7
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	105.0
Core	Arm Cortex-M4
ECCN US	3A991.a.2
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	LQFP 64 10x10x1.4 mm

Description

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. The Cortex®-M4 core features a floating-point unit (FPU) single precision, which supports all Arm single-precision data-processing instructions and data types....
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Key features

Key features
Includes ST state-of-the-art patented technology 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 512 bytes of OTP memory 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 wake-up time): 42 µA typical at 25 °C; 65 µA max at 25 °C Stop (Flash in Deep power down mode, fast wake-up time): down to 10 µA at 25 °C; 30 µA max at 25 °C Standby: 2.4 µA at 25 °C / 1.7 V without RTC; 12 µA at 85 °C at 1.7 V V_BAT supply for RTC: 1 µA at 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^Ò-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 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 All packages are ECOPACK2 compliant

In stock

Quantity	$ per unit	Savings
1-9	$6.69	0%
10-24	$5.16	23%
25-49	$4.77	29%
50-99	$4.76	29%
100-249	$4.35	35%
250-10000	$4.15	38%
10000 +	Contact sales

$6.69

Parameters

Supply Voltage Min Volt	1.7
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	105.0
Core	Arm Cortex-M4
ECCN US	3A991.a.2
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	LQFP 64 10x10x1.4 mm

Description

Key features

Key features
Includes ST state-of-the-art patented technology 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 512 bytes of OTP memory 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 wake-up time): 42 µA typical at 25 °C; 65 µA max at 25 °C Stop (Flash in Deep power down mode, fast wake-up time): down to 10 µA at 25 °C; 30 µA max at 25 °C Standby: 2.4 µA at 25 °C / 1.7 V without RTC; 12 µA at 85 °C at 1.7 V V_BAT supply for RTC: 1 µA at 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^Ò-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 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 All packages are ECOPACK2 compliant