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Datasheet ATXMEGA32A4U-CU - Atmel 8- bit Microcontrollers (MCU) AVR8 32 Kb FLSH 4 Kb


Part Number: ATXMEGA32A4U-CU

Manufacturer: Atmel

Description: 8- bit Microcontrollers (MCU) AVR8 32 Kb FLSH 4 Kb

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8/16-bit Atmel XMEGA Microcontroller ATxmega128A4U, ATxmega64A4U*, ATxmega32A4U, ATxmega16A4U
High-performance, low-power AtmelŽ AVRŽ XMEGAŽ 8/16-bit Microcontroller Nonvolatile program and data memories 16K - 128KB of in-system self-programmable flash 4K - 8KB boot section 1K - 2KB EEPROM 2K - 8KB internal SRAM Peripheral Features Four-channel DMA controller Eight-channel event system Five 16-bit timer/counters Three timer/counters with 4 output compare or input capture channels Two timer/counters with 2 output compare or input capture channels High-resolution extensions on all timer/counters Advanced waveform extension (AWeX) on one timer/counter One USB device interface USB 2.0 full speed (12Mbps) and low speed (1.5Mbps) device compliant 32 Endpoints with full configuration flexibility Five USARTs with IrDA support for one USART Two Two-wire interfaces with dual address match (I2C and SMBus compatible) Two serial peripheral interfaces (SPIs) AES and DES crypt


  • Clock Frequency Max: 32 MHz
  • Core: AVR
  • Data Bus Width: 8 bit/16 bit
  • Mounting Style: SMD/SMT
  • Number of I/O Lines: 34
  • Number of Timers: 5
  • On-Chip ADC: Yes
  • Operating Supply Voltage: 1.6 V to 3.6 V
  • Operating Temperature Range: - 40 C to + 85 C
  • Package / Case: BGA-49
  • Packaging Type: Tray
  • Processor Series: ATXMega
  • Program Memory Size: 32 Kb
  • RAM Size: 4 Kb
  • RoHS: Yes

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