Datasheet

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