STM32F401RET7

Name: STM32F401RET7
Brand: STMicroelectronics
SKU: STM32F401RET7
Price: 9.58 USD
Availability: InStock

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STM32 Dynamic Efficiency MCU, Arm Cortex-M4 core with DSP and FPU, up to 512 Kbytes of Flash memory, 84 MHz CPU, Art Accelerator
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Quantity	$ per Unit	Savings
1 - 9	$9.58	0%
10 - 24	$8.66	10%
25 - 99	$8.26	14%
100 - 249	$7.17	25%
250 - 499	$6.85	28%
500	$6.24	35%
500 +	Contact Sales

In stock

$9.58

Parameter

Parameter Name	Parameter Value
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. Its Cortex^®-M4 core features a Floating point unit (FPU) single precision which supports all ARM single-precision data-processing 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.

Key features

Key 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 V_BATsupply 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 f_CPU= 8