STM32F401CBU3 by STMicroelectronics – Specifications

STMicroelectronics STM32F401CBU3 is a STM32F401CBU3 from STMicroelectronics, part of the Microcontroller Units (MCUs/MPUs/SOCs). It is designed for 128KB 1.7V~3.6V ARM-M4 64KB 84MHz FLASH 36 UFQFPN-48(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS. This product comes in a UFQFPN-48(7x7) package and is sold as Tray. Key features include:

  • Infrared Data Association: Yes
  • Low-Voltage Detect: Yes
  • Program Storage Size: 128KB
  • Operating Temperature Range: -40℃~+125℃
  • Operating Voltage Range: 1.7V~3.6V
  • Watchdog: Yes
  • CPU Core: ARM-M4
  • Peripheral/Function: PWM
  • Secure Digital Input and Output: Yes
  • Universal Serial Bus: Yes
  • Direct Memory Access: Yes
  • RAM Size: 64KB
  • Internal Oscillator: Yes
  • CPU Maximum Speed: 84MHz
  • Program Memory Type: FLASH
  • ADC (Bit): 12bit
  • GPIO Ports Number: 36

Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 0.09 grams.

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Full Specifications of STM32F401CBU3

Model NumberSTM32F401CBU3
Model NameSTMicroelectronics STM32F401CBU3
CategoryMicrocontroller Units (MCUs/MPUs/SOCs)
BrandSTMicroelectronics
Description128KB 1.7V~3.6V ARM-M4 64KB 84MHz FLASH 36 UFQFPN-48(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
RoHSLead free / RoHS Compliant
UnitPiece
Weight:0.090 grams / 0.003175 oz
Package / CaseUFQFPN-48(7x7)
Package / ArrangeTray
BatteryNo
ECCN3A991A2
Infrared Data AssociationYes
Low-Voltage DetectYes
CCP Capture/Compare-
Program Storage Size128KB
Internal Comparator-
communication protocol-
Operating Temperature Range-40℃~+125℃
Operating Voltage Range1.7V~3.6V
WatchdogYes
CPU CoreARM-M4
Peripheral/FunctionPWM
Real-Time Clock-
Secure Digital Input and OutputYes
Universal Serial BusYes
Direct Memory AccessYes
RAM Size64KB
PWM (Bit)-
Internal OscillatorYes
CPU Maximum Speed84MHz
DAC (Bit)-
Program Memory TypeFLASH
ADC (Bit)12bit
GPIO Ports Number36

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