AT32UC3A0128 Atmel Corporation, AT32UC3A0128 Datasheet - Page 545

• Manufacturer Part Number: AT32UC3A0128
• Manufacturer: Atmel Corporation

Specifications of AT32UC3A0128

• 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: 109
• Ext Interrupts: 109
• Usb Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device + OTG
• Spi: 6
• Twi (i2c): 1
• Uart: 4
• Ssc: 1
• Ethernet: 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): 32
• Self Program Memory: YES
• External Bus Interface: 1
• Dram Memory: sdram
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 3.0-3.6 or (1.65-1.95+3.0-3.6)
• Operating Voltage (vcc): 3.0-3.6 or (1.65-1.95+3.0-3.6)
• Fpu: No
• Mpu / Mmu: Yes / No
• Timers: 10
• Output Compare Channels: 16
• Input Capture Channels: 6
• Pwm Channels: 13
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

32058K AVR32-01/12
30.8.1.4
Offset:
Register Name:
Access Type:
Read Value:
• IDTIS: ID Transition Interrupt Flag Set
Set to set IDTI, what may be useful for test or debug purposes.
Clearing has no effect.
Always read as 0.
• VBUSTIS: VBus Transition Interrupt Flag Set
Set to set VBUSTI, what may be useful for test or debug purposes.
Clearing has no effect.
Always read as 0.
• SRPIS: SRP Interrupt Flag Set
Set to set SRPI, what may be useful for test or debug purposes.
Clearing has no effect.
Always read as 0.
• VBERRIS: VBus Error Interrupt Flag Set
Set to set VBERRI, what may be useful for test or debug purposes.
Clearing has no effect.
Always read as 0.
• BCERRIS: B-Connection Error Interrupt Flag Set
Set to set BCERRI, what may be useful for test or debug purposes.
STOIS
31
23
15
w
–
–
–
7
0
USB General Status Set Register (USBSTASET)
HNPERRIS
30
22
14
w
–
–
–
6
0
ROLEEXIS
29
21
13
w
–
–
–
5
0
0x080C
USBSTASET
Write-Only
0x00000000
BCERRIS
28
20
12
w
–
–
–
4
0
VBERRIS
27
19
11
w
–
–
–
3
0
SRPIS
26
18
10
w
–
–
–
2
0
VBUSRQS
VBUSTIS
25
17
w
w
–
–
9
0
1
0
AT32UC3A
IDTIS
24
16
w
–
–
8
–
0
0
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