AT32UC3A364-ALUT Atmel, AT32UC3A364-ALUT Datasheet - Page 713

• Manufacturer Part Number: AT32UC3A364-ALUT
• Description: IC MCU 64KB FLASH 144LQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3A364-ALUT

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: EBI/EMI, I²C, IrDA, MMC, SPI, SSC, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, POR, WDT
• Number Of I /o: 110
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 128K 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: 96 KB
• Interface Type: IrDA/SCI/SCIF/UDI
• Maximum Clock Frequency: 66 MHz
• Number Of Timers: 3
• Operating Supply Voltage: 3 V to 3.6 V
• 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, ATEVK1104
• Minimum Operating Temperature: - 40 C
• Controller Family/series: AT32UC3A
• No. Of I/o's: 110
• Ram Memory Size: 64KB
• Cpu Speed: 66MHz
• No. Of Timers: 2
• Rohs Compliant: Yes
• For Use With: ATEVK1104 - KIT DEV/EVAL FOR AVR32 AT32UC3AATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMRATEVK1100 - 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

• FIFOCON: FIFO Control
• KILLBK: Kill IN Bank
• NBUSYBKE: Number of Busy Banks Interrupt Enable
• ERRORTRANSE: Transaction Error Interrupt Enable
• DATAXE: DataX Interrupt Enable
• MDATAE: MData Interrupt Enable
• SHORTPACKETE: Short Packet Interrupt Enable
• STALLEDE: STALLed Interrupt Enable
• CRCERRE: CRC Error Interrupt Enable
• OVERFE: Overflow Interrupt Enable
• NAKINE: NAKed IN Interrupt Enable
32072C–AVR32–2010/03
For control endpoints:
The FIFOCON and RWALL bits are irrelevant. The software shall therefore never use them on these endpoints. When read,
their value is always 0.
For IN endpoints:
This bit is set when the current bank is free, at the same time as TXINI.
This bit is cleared (by writing a one to the FIFOCONC bit) to send the FIFO data and to switch to the next bank.
For OUT endpoints:
This bit is set when the current bank is full, at the same time as RXOUTI.
This bit is cleared (by writing a one to the FIFOCONC bit) to free the current bank and to switch to the next bank.
This bit is set when the KILLBKS bit is written to one. This will kill the last written bank.
This bit is cleared when the bank is killed.
Caution: The bank is really cleared when the “kill packet” procedure is accepted by the USBB core. This bit is automatically
cleared after the end of the procedure:
The bank is really killed: NBUSYBK is decremented.
The bank is not cleared but sent (IN transfer): NBUSYBK is decremented.
The bank is not cleared because it was empty.
The user shall wait for this bit to be cleared before trying to kill another packet.
This kill request is refused if at the same time an IN token is coming and the last bank is the current one being sent on the USB
line. If at least 2 banks are ready to be sent, there is no problem to kill a packet even if an IN token is coming. Indeed, in this
case, the current bank is sent (IN transfer) while the last bank is killed.
This bit is set when the NBUSYBKES bit is written to one. This will enable the Number of Busy Banks interrupt (NBUSYBK).
This bit is cleared when the NBUSYBKEC bit is written to zero. This will disable the Number of Busy Banks interrupt
(NBUSYBK).
This bit is set when the ERRORTRANSES bit is written to one. This will enable the transaction error interrupt (ERRORTRANS).
This bit is cleared when the ERRORTRANSEC bit is written to one. This will disable the transaction error interrupt
(ERRORTRANS).
This bit is set when the DATAXES bit is written to one. This will enable the DATAX interrupt. (see DTSEQ bits)
This bit is cleared when the DATAXEC bit is written to one. This will disable the DATAX interrupt.
This bit is set when the MDATAES bit is written to one. This will enable the Multiple DATA interrupt. (see DTSEQ bits)
This bit is cleared when the MDATAEC bit is written to one. This will disable the Multiple DATA interrupt.
This bit is set when the SHORTPACKETES bit is written to one. This will enable the Short Packet interrupt (SHORTPACKET).
This bit is cleared when the SHORTPACKETEC bit is written to one. This will disable the Short Packet interrupt
(SHORTPACKET).
This bit is set when the STALLEDES bit is written to one. This will enable the STALLed interrupt (STALLEDI).
This bit is cleared when the STALLEDEC bit is written to one. This will disable the STALLed interrupt (STALLEDI).
This bit is set when the CRCERRES bit is written to one. This will enable the CRC Error interrupt (CRCERRI).
This bit is cleared when the CRCERREC bit is written to one. This will disable the CRC Error interrupt (CRCERRI).
This bit is set when the OVERFES bit is written to one. This will enable the Overflow interrupt (OVERFI).
This bit is cleared when the OVERFEC bit is written to one. This will disable the Overflow interrupt (OVERFI).
This bit is set when the NAKINES bit is written to one. This will enable the NAKed IN interrupt (NAKINI).
AT32UC3A3/A4
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