• Product Model AT32F421K8U7
  • Brand ARTERY
  • RoHS Yes
  • Description IC MCU 32BIT 64KB FLASH 32QFN
  • Classification Microcontrollers
  • PDF
Inventory:6400

Technical Details

  • Package / Case 32-WFQFN Exposed Pad
  • Mounting Type Surface Mount
  • Speed 120MHz
  • Program Memory Size 64KB (64K x 8)
  • RAM Size 16K x 8
  • Operating Temperature -40°C ~ 105°C (TA)
  • Oscillator Type External, Internal
  • Program Memory Type FLASH
  • Core Processor ARM® Cortex®-M4
  • Data Converters A/D 11x12b SAR
  • Core Size 32-Bit
  • Voltage - Supply (Vcc/Vdd) 2.4V ~ 3.6V
  • Connectivity I2C, IrDA, LINbus, SMBus, SPI, UART/USART
  • Peripherals DMA, I2S, IR, LVR, POR, PWM, WDT
  • Supplier Device Package 32-QFN (5x5)
  • Number of I/O 27

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