AT32UC3A364-ALUT Atmel, AT32UC3A364-ALUT Datasheet - Page 679

• 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

• FRZCLK: Freeze USB Clock
• VBUSPO: VBus Polarity
• OTGPADE: OTG Pad Enable
• HNPREQ: HNP Request
• SRPREQ: SRP Request
• SRPSEL: SRP Selection
• VBUSHWC: VBus Hardware Control
• STOE: Suspend Time-Out Interrupt Enable
• HNPERRE: HNP Error Interrupt Enable
• ROLEEXE: Role Exchange Interrupt Enable
• BCERRE: B-Connection Error Interrupt Enable
• VBERRE: VBus Error Interrupt Enable
32072C–AVR32–2010/03
This bit can be written even if FRZCLK is one.
1: The clock input are disabled (the resume detection is still active).This reduces power consumption. Unless explicitly stated, all
registers then become read-only.
0: The clock inputs are enabled.
This bit can be written even if USBE is zero. Disabling the USBB (by writing a zero to the USBE bit) does not reset this bit, but
this freezes the clock inputs whatever its value.
1: The USB_VBOF output signal is inverted (active low).
0: The USB_VBOF output signal is in its default mode (active high).
To be generic. May be useful to control an external VBus power module.
This bit can be written even if USBE is zero or FRZCLK is one. Disabling the USBB (by writing a zero to the USBE bit) does not
reset this bit.
1: The OTG pad is enabled.
0: The OTG pad is disabled.
This bit can be written even if USBE is zero or FRZCLK is one. Disabling the USBB (by writing a zero to the USBE bit) does not
reset this bit.
When the controller is in device mode:
Writing a one to this bit will initiate a HNP (Host Negociation Protocol).
Writing a zero to this bit has no effect.
This bit is cleared when the controller has initiated an HNP.
When the controller is in host mode:
Writing a one to this bit will accept a HNP.
Writing a zero to this bit will reject a HNP.
Writing a one to this bit will initiate an SRP when the controller is in device mode.
Writing a zero to this bit has no effect.
This bit is cleared when the controller has initiated an SRP.
1: VBus pulsing is selected as SRP method.
0: Data line pulsing is selected as SRP method.
1: The hardware control over the USB_VBOF output pin is disabled.
0: The hardware control over the USB_VBOF output pin is enabled. The USBB resets the USB_VBOF output pin when a VBUS
problem occurs.
1: The Suspend Time-Out Interrupt (STOI) is enabled.
0: The Suspend Time-Out Interrupt (STOI) is disabled.
1: The HNP Error Interrupt (HNPERRI) is enabled.
0: The HNP Error Interrupt (HNPERRI) is disabled.
1: The Role Exchange Interrupt (ROLEEXI) is enabled.
0: The Role Exchange Interrupt (ROLEEXI) is disabled.
1: The B-Connection Error Interrupt (BCERRI) is enabled.
0: The B-Connection Error Interrupt (BCERRI) is disabled.
1: The VBus Error Interrupt (VBERRI) is enabled.
AT32UC3A3/A4
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