Atmel Xplained Evaluation Board AT32UC3A3-XPLD AT32UC3A3-XPLD Data Sheet
Product codes
AT32UC3A3-XPLD
665
32072H–AVR32–10/2012
AT32UC3A3
27.8
User Interface
Table 27-4.
USBB Register Memory Map
Offset
Register
Name
Access
Reset Value
0x0000
Device General Control Register
UDCON
Read/Write
0x00000100
0x0004
Device Global Interrupt Register
UDINT
Read-Only
0x00000000
0x0008
Device Global Interrupt Clear Register
UDINTCLR
Write-Only
0x00000000
0x000C
Device Global Interrupt Set Register
UDINTSET
Write-Only
0x00000000
0x0010
Device Global Interrupt Enable Register
UDINTE
Read-Only
0x00000000
0x0014
Device Global Interrupt Enable Clear Register
UDINTECLR
Write-Only
0x00000000
0x0018
Device Global Interrupt Enable Set Register
UDINTESET
Write-Only
0x00000000
0x001C
Endpoint Enable/Reset Register
UERST
Read/Write
0x00000000
0x0020
Device Frame Number Register
UDFNUM
Read-Only
0x00000000
0x0100
Endpoint 0 Configuration Register
UECFG0
Read/Write
0x00002000
0x0104
Endpoint 1 Configuration Register
UECFG1
Read/Write
0x00002000
0x0108
Endpoint 2 Configuration Register
UECFG2
Read/Write
0x00002000
0x010C
Endpoint 3 Configuration Register
UECFG3
Read/Write
0x00002000
0x0110
Endpoint 4 Configuration Register
UECFG4
Read/Write
0x00002000
0x0114
Endpoint 5 Configuration Register
UECFG5
Read/Write
0x00002000
0x0118
Endpoint 6 Configuration Register
UECFG6
Read/Write
0x00002000
0x011C
Endpoint 7Configuration Register
UECFG7
Read/Write
0x00002000
0x0130
Endpoint 0 Status Register
UESTA0
Read-Only
0x00000100
0x0134
Endpoint 1 Status Register
UESTA1
Read-Only
0x00000100
0x0138
Endpoint 2 Status Register
UESTA2
Read-Only
0x00000100
0x013C
Endpoint 3 Status Register
UESTA3
Read-Only
0x00000100
0x0140
Endpoint 4 Status Register
UESTA4
Read-Only
0x00000100
0x0144
Endpoint 5 Status Register
UESTA5
Read-Only
0x00000100
0x0148
Endpoint 6 Status Register
UESTA6
Read-Only
0x00000100
0x014C
Endpoint 7Status Register
UESTA7
Read-Only
0x00000100
0x0160
Endpoint 0 Status Clear Register
UESTA0CLR
Write-Only
0x00000000
0x0164
Endpoint 1 Status Clear Register
UESTA1CLR
Write-Only
0x00000000
0x0168
Endpoint 2 Status Clear Register
UESTA2CLR
Write-Only
0x00000000
0x016C
Endpoint 3 Status Clear Register
UESTA3CLR
Write-Only
0x00000000
0x0170
Endpoint 4 Status Clear Register
UESTA4CLR
Write-Only
0x00000000
0x0174
Endpoint 5 Status Clear Register
UESTA5CLR
Write-Only
0x00000000
0x0178
Endpoint 6 Status Clear Register
UESTA6CLR
Write-Only
0x00000000
0x017C
Endpoint 7 Status Clear Register
UESTA7CLR
Write-Only
0x00000000
0x0190
Endpoint 0 Status Set Register
UESTA0SET
Write-Only
0x00000000
0x0194
Endpoint 1 Status Set Register
UESTA1SET
Write-Only
0x00000000