Atmel AVR XMEGA AU series

234
8331B–AVR–03/12
Atmel AVR XMEGA AU
19.4 Register Summary
19.5 Interrupt Vector Summary
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Page
+0x00 CTRL
– – – – – – –
ENABLE 229
+0x01 SYNCCTRL
– – –
SYNCCNT
– – –
SYNCBUSY 229
+0x02 INTCTRL
– – – – COMPINTLVL[1:0]
OVFINTLVL[1:0] 230
+0x03 INTFLAGS
– – – – – –
COMPIF OVFIF 230
+0x04 CNT0 CNT[7:0] 230
+0x05 CNT1 CNT[15:8] 231
+0x06 CNT2 CNT[23:16] 231
+0x07 CNT3 CNT[31:24] 230
+0x08 PER0 PER[7:0] 232
+0x09 PER1 PER[15:8] 232
+0x0A PER2 PER[23:16] 232
+0x0B PER3 PER[31:24] 231
+0x0C COMP0 COMP[7:0] 233
+0x0D COMP1 COMP[15:8] 233
+0x0E COMP2 COMP[23:16] 233
+0x0F COMP3 COMP[31:24] 232
Table 19-1. RTC32 interrupt vectors and their word offset addresses.
Offset Source Interrupt Description
0x00 OVF_vect Real-time counter overflow interrupt vector
0x02 COMP_vect Real-time counter compare match interrupt vector