STM32F401CBU6TR

STM32F401CBU6TR

STM32F401CBU7

STM32F401CBU7

STM32F401CBU3

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High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Accelerator

Quantity $ per Unit Savings
1 - 9$6.720%
10 - 24$6.0410%
25 - 99$5.7115%
100 - 249$4.9526%
250 - 499$4.6930%
500$4.2137%
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Out of stock
$6.72
Parameter NameParameter Value
Supply Voltage Min Volt1.7
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
CoreArm Cortex-M4
ECCN US3A991A2
ECCN EUNEC
Packing TypeTray
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameUFQFPN 48 7x7x0.55 mm
Key features
  • Dynamic efficiency line with BAM (batch acquisition mode)
    • 1.7 V to 3.6 V power supply
    • -40 °C to 85/105/125 °C temperature range
  • 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
    • 512 bytes of OTP memory
    • Up to 64 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: 128 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
    • 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 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 × I2
Associated Products