AT32UC3A0256-ALUT Atmel, AT32UC3A0256-ALUT Datasheet - Page 528

• Manufacturer Part Number: AT32UC3A0256-ALUT
• Description: IC MCU AVR32 256KB FLASH 144LQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3A0256-ALUT

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: EBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 109
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Processor Series: AT32UC3x
• Core: AVR32
• Data Bus Width: 32 bit
• Data Ram Size: 64 KB
• Interface Type: 2-Wire, RS-485, SPI, USART
• Maximum Clock Frequency: 66 MHz
• Number Of Programmable I/os: 69
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR32, EWAVR32-BL, KSK-EVK1100-PL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATEXTWIFI, ATEVK1100, ATEVK1105
• Minimum Operating Temperature: - 40 C
• Controller Family/series: AT32UC3A
• No. Of I/o's: 109
• Ram Memory Size: 64KB
• Cpu Speed: 66MHz
• No. Of Timers: 1
• Rohs Compliant: Yes
• Package: 144LQFP
• Device Core: AVR32
• Family Name: AT32
• Maximum Speed: 66 MHz
• Operating Supply Voltage: 1.8|3.3 V
• For Use With: ATEVK1105 - KIT EVAL FOR AT32UC3A0ATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMR770-1008 - ISP 4PORT ATMEL AVR32 MCU SPIATEVK1100 - KIT DEV/EVAL FOR AVR32 AT32UC3A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

30.7.3.13
30.7.3.13.1 Global Interrupts
30.7.3.13.2 Pipe Interrupts
30.7.3.13.3 DMA Interrupts
32058J–AVR32–04/11
Interrupts
See the structure of the USB host interrupt system on
There are two kinds of host interrupts: processing, i.e. their generation is part of the normal pro-
cessing, and exception, i.e. errors (not related to CPU exceptions).
The processing host global interrupts are:
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 Device Connection interrupt (DCONNI);
•the Device Disconnection interrupt (DDISCI);
•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 X interrupt (PXINT);
•the DMA Channel X interrupt (DMAXINT).
•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 interrupt (NBUSYBK).
•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 interrupt (EOT_STA);
•the End of Channel Buffer Status interrupt (EOCH_BUFF_STA);
•the Descriptor Loaded Status interrupt (DESC_LD_STA).
Figure 30-6 on page
AT32UC3A
504.
528