Datasheet ATXMEGA256A3U-MHR - Atmel Microcontrollers (MCU) 64QFN, 85C, GREEN 1.6-3.6 V, T&R — 数据表

Atmel ATXMEGA256A3U-MHR

Part Number: ATXMEGA256A3U-MHR

详细说明

Manufacturer: Atmel

Description: Microcontrollers (MCU) 64QFN, 85C, GREEN 1.6-3.6 V, T&R

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Docket:
Features
· High-performance, low-power Atmel® AVR® XMEGA® 8/16-bit Microcontroller · Nonvolatile program and data memories
­ 64K - 256KBytes of in-system self-programmable flash ­ 4K - 8KBytes boot section ­ 2K - 4KBytes EEPROM ­ 4K - 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 ­ Seven USARTs with IrDA support for one USART ­ Two two-wire interfaces with dual address match (I2C and SMBus compatible) ­ Three serial peripheral interfaces (SPIs) ­ AES and DES crypto engine ­ CRC-16 (CRC-CCITT) and CRC-32 (IEEE® 802.3)

Specifications:

  • Clock Frequency Max: 32 MHz
  • Core: AVR
  • Data Bus Width: 8 bit, 16 bit
  • Mounting Style: SMD/SMT
  • On-Chip ADC: Yes
  • Operating Temperature Range: - 40 C to + 85 C
  • Package / Case: QFN-64
  • Packaging Type: Reel
  • Processor Series: ATmega256A3U
  • Program Memory Size: 256 Kb
  • RAM Size: 8 Kb

其他名称:

ATXMEGA256A3UMHR, ATXMEGA256A3U MHR