Electronics ru
Advanced Search +

Datasheet ATxmega256A3BUAU - Atmel 8- bit Microcontrollers (MCU) AVR8 256 Kb FLSH 16 Kb

Atmel ATxmega256A3BUAU

Part Number: ATxmega256A3BUAU

Manufacturer: Atmel

Description: 8- bit Microcontrollers (MCU) AVR8 256 Kb FLSH 16 Kb

data sheetDownload Data Sheet

ˇ High-performance, low-power AtmelŽAVRŽXMEGAŽ 8/16-bit Microcontroller ˇ Nonvolatile program and data memories
­ 256KBytes of in-system self-programmable flash ­ 8KBytes boot section ­ 4KBytes EEPROM ­ 16KBytes internal SRAM Peripheral features ­ Four-channel DMA controller ­ Eight-channel event system ­ Seven 16-bit timer/counters Four timer/counters with four output compare or input capture channels Three timer/counters with two output compare or input capture channels High resolution extension 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 ­ Six 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 crypto engine ­ CRC-16 (CRC-CCITT) and CRC-32 (IEEEŽ 802.3) generator ­ 32-bit real ti


  • Clock Frequency Max: 32 MHz
  • Core: AVR
  • Data Bus Width: 8 bit/16 bit
  • Mounting Style: SMD/SMT
  • On-Chip ADC: Yes
  • Operating Supply Voltage: 1.6 V to 3.6 V
  • Operating Temperature Range: - 40 C to + 85 C
  • Package / Case: TQFP-64
  • Packaging Type: Tray
  • Processor Series: ATXMega
  • Program Memory Size: 256 Kb
  • Program Memory Type: Flash
  • RAM Size: 16 Kb
  • RoHS: Yes

Slices ↓
Radiolocman facebook Radiolocman twitter Radiolocman google plus