AT32UC3A1128 Atmel Corporation, AT32UC3A1128 Datasheet - Page 598

• Manufacturer Part Number: AT32UC3A1128
• Manufacturer: Atmel Corporation

Specifications of AT32UC3A1128

• Flash (kbytes): 128 Kbytes
• Pin Count: 100
• Max. Operating Frequency: 66 MHz
• Cpu: 32-bit AVR
• # Of Touch Channels: 32
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 69
• Ext Interrupts: 69
• 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
• Dram Memory: No
• 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
30.8.3.2
Offset:
Register Name:
Access Type:
Reset Value:
• DCONNI: Device Connection Interrupt Flag
Set by hardware when a new device has been connected to the USB bus.
Shall be cleared by software (by setting the DCONNIC bit).
• DDISCI: Device Disconnection Interrupt Flag
Set by hardware when the device has been removed from the USB bus.
Shall be cleared by software (by setting the DDISCIC bit).
• RSTI: USB Reset Sent Interrupt Flag
Set by hardware when a USB Reset has been sent to the device.
Shall be cleared by software (by setting the RSTIC bit).
• RSMEDI: Downstream Resume Sent Interrupt Flag
Set by hardware when a Downstream Resume has been sent to the Device.
Shall be cleared by software (by setting the RSMEDIC bit).
• RXRSMI: Upstream Resume Received Interrupt Flag
Set by hardware when an Upstream Resume has been received from the Device.
Shall be cleared by software (by setting the RXRSMIC bit).
• HSOFI: Host Start of Frame Interrupt Flag
Set by hardware when a SOF is issued by the Host controller. This triggers a USB interrupt when HSOFE is set. When
using the host controller in low speed mode, this bit is also set when a keep-alive is sent.
Shall be cleared by software (by setting the HSOFIC bit).
31
23
15
–
–
–
7
–
USB Host Global Interrupt Register (UHINT)
DMA6INT
HWUPI
P6INT
30
22
14
0
–
0
6
0
r
r
r
DMA5INT
HSOFI
P5INT
29
21
13
0
–
0
5
0
r
r
r
0x0404
UHINT
Read-Only
0x00000000
DMA4INT
RXRSMI
P4INT
28
20
12
0
–
0
4
0
r
r
r
DMA3INT
RSMEDI
P3INT
27
19
11
0
–
0
3
0
r
r
r
DMA2INT
P2INT
RSTI
26
18
10
0
–
0
2
0
r
r
r
DMA1INT
DDISCI
P1INT
25
17
0
–
9
0
1
0
r
r
r
AT32UC3A
DCONNI
P0INT
24
16
–
–
8
0
0
0
r
r
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