ATEVK1104 Atmel, ATEVK1104 Datasheet - Page 555

• Manufacturer Part Number: ATEVK1104
• Description: KIT DEV/EVAL FOR AVR32 AT32UC3A
• Manufacturer: Atmel
• Series: AVR®32r
• Type: MCUr

Specifications of ATEVK1104

• Contents: Evaluation Board, Software and Documentation
• Processor To Be Evaluated: AT32UC3A3
• Data Bus Width: 32 bit
• Interface Type: USB, SPI, USART
• Silicon Manufacturer: Atmel
• Core Architecture: AVR
• Core Sub-architecture: AVR UC3
• Silicon Core Number: AT32UC3A3256
• Silicon Family Name: AVR
• Kit Contents: Board CD Docs
• Rohs Compliant: Yes
• For Use With/related Products: AT32UC3A3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

30.8.2
30.8.2.1
Offset:
Register Name:
Access Type:
Reset Value:
• UADD: USB Address
Set to configure the device address.
Cleared by hardware upon receiving a USB reset.
• ADDEN: Address Enable
Set to activate the UADD field (USB address).
Cleared by hardware upon receiving a USB reset.
Clearing by software has no effect.
• DETACH: Detach
Set to physically detach the device (disconnect internal pull-up resistor from D+ and D-).
Clear to reconnect the device.
• RMWKUP: Remote Wake-Up
Set to send an upstream resume to the host for a remote wake-up.
Cleared by hardware upon receiving a USB reset or once the upstream resume has been sent.
Clearing by software has no effect.
• LS: Low-Speed Mode Force
Set to force the low-speed mode.
32058J–AVR32–04/11
ADDEN
rwu
31
23
15
–
–
–
7
0
USB Device Registers
USB Device General Control Register (UDCON)
30
22
14
–
–
–
6
0
29
21
13
–
–
–
5
0
0x0000
UDCON
Read/Write
0x00000100
28
20
12
LS
rw
–
–
0
4
0
UADD
rwu
27
19
11
–
–
–
3
0
26
18
10
–
–
–
2
0
RMWKUP
rwu
25
17
–
–
9
0
1
0
AT32UC3A
DETACH
24
16
rw
–
–
8
1
0
0
555