14.5.3 Asynchronous Channel n Generator Selection

Name: ASYNCCH
Offset: 0x02 + n*0x01 [n=0..3]
Reset: 0x00
Property: -

Bit 76543210 
 ASYNCCH[7:0] 
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 00000000 

Bits 7:0 – ASYNCCH[7:0] Asynchronous Channel Generator Selection

Table 14-2. Asynchronous Channel Generator Selection
Value ASYNCCH0 ASYNCCH1 ASYNCCH2 ASYNCCH3
0x00 OFF OFF OFF OFF
0x01 CCL_LUT0
0x02 CCL_LUT1
0x03 AC0_OUT
0x04 TCD0_CMPBCLR
0x05 TCD0_CMPASET
0x06 TCD0_CMPBSET
0x07 TCD0_PROGEV
0x08 RTC_OVF
0x09 RTC_CMP
0x0A PORTA_PIN0 PORTB_PIN0 PORTC_PIN0 PIT_DIV8192
0x0B PORTA_PIN1 PORTB_PIN1 PORTC_PIN1 PIT_DIV4096
0x0C PORTA_PIN2 PORTB_PIN2 PORTC_PIN2 PIT_DIV2048
0x0D PORTA_PIN3 PORTB_PIN3 PORTC_PIN3 PIT_DIV1024
0x0E PORTA_PIN4 PORTB_PIN4 PORTC_PIN4 PIT_DIV512
0x0F PORTA_PIN5 PORTB_PIN5 PORTC_PIN5 PIT_DIV256
0x10 PORTA_PIN6 PORTB_PIN6 AC1_OUT PIT_DIV128
0x11 PORTA_PIN7 PORTB_PIN7 AC2_OUT PIT_DIV64
0x12 UPDI AC1_OUT - AC1_OUT
0x13 AC1_OUT AC2_OUT - AC2_OUT
0x14 AC2_OUT - - -
Other - - - -
Note: Not all pins of a port are actually available on devices with low pin counts. Check the Pinout Diagram and/or the I/O Multiplexing table for details.