AT32UC3A3128 Atmel Corporation, AT32UC3A3128 Datasheet - Page 652

• Manufacturer Part Number: AT32UC3A3128
• Manufacturer: Atmel Corporation

Specifications of AT32UC3A3128

• Flash (kbytes): 128 Kbytes
• Pin Count: 144
• Max. Operating Frequency: 66 MHz
• Cpu: 32-bit AVR
• # Of Touch Channels: 32
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 110
• Ext Interrupts: 110
• Usb Transceiver: 1
• Usb Speed: Hi-Speed
• Usb Interface: Device + OTG
• Spi: 6
• Twi (i2c): 2
• Uart: 4
• Lin: 4
• Ssc: 1
• Sd / Emmc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 384
• Resistive Touch Screen: No
• Dac Channels: 2
• Dac Resolution (bits): 16
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 128
• Self Program Memory: YES
• External Bus Interface: 1
• Dram Memory: sdram
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 3.0 to 3.6
• Operating Voltage (vcc): 3.0 to 3.6
• Fpu: No
• Mpu / Mmu: Yes / No
• Timers: 6
• Output Compare Channels: 18
• Input Capture Channels: 12
• Pwm Channels: 12
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

32072G–11/2011
•Pipe interrupts
•DMA interrupts
There is no exception host global interrupt.
The processing host pipe interrupts are:
The exception host pipe interrupts are:
The processing host DMA interrupts are:
There is no exception host DMA interrupt.
• The USB Reset Sent Interrupt (RSTI)
• The Downstream Resume Sent Interrupt (RSMEDI)
• The Upstream Resume Received Interrupt (RXRSMI)
• The Host Start of Frame Interrupt (HSOFI)
• The Host Wake-Up Interrupt (HWUPI)
• The Pipe n Interrupt (PnINT)
• The DMA Channel n Interrupt (DMAnINT)
• The Received IN Data Interrupt (RXINI)
• The Transmitted OUT Data Interrupt (TXOUTI)
• The Transmitted SETUP Interrupt (TXSTPI)
• The Short Packet Interrupt (SHORTPACKETI)
• The Number of Busy Banks (NBUSYBK) interrupt
• The Underflow Interrupt (UNDERFI)
• The Pipe Error Interrupt (PERRI)
• The NAKed Interrupt (NAKEDI)
• The Overflow Interrupt (OVERFI)
• The Received STALLed Interrupt (RXSTALLDI)
• The CRC Error Interrupt (CRCERRI)
• The End of USB Transfer Status (EOTSTA) interrupt
• The End of Channel Buffer Status (EOCHBUFFSTA) interrupt
• The Descriptor Loaded Status (DESCLDSTA) interrupt
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