Microchip Technology megaAVR 0 Series Manual page 126

13.5.3 Channel n Generator Selection
Name: CHANNEL
Offset: 0x10 + n*0x01 [n=0..7]
Reset: 0x00
Property: -
Each channel can be connected to one event generator. Not all generators can be connected to all
channels. Refer to the table below to see which generator sources that can be routed onto each channel,
and the generator value that must be written to EVSYS.CHANNELn to achieve this routing. The value
0x00 in EVSYS.CHANNELn turns the channel OFF.
Bit 7
Access R/W
Reset 0
Bits 7:0 – GENERATOR[7:0] Channel Generator Selection
GENERATOR
binary hex
0000_0001 0x01
0000_0110 0x06
0000_0111 0x07
0000_1000 0x08
0000_1001 0x09
0000_1010 0x0A
0000_1011 0x0B
0001_00nn 0x10-0x13
0010_0000 0x20
0010_0100 0x24
0100_0nnn 0x40-0x47
0100_1nnn 0x48-0x4F
0110_0nnn 0x60-0x67
0110_1000 0x68
1000_0000 0x80
1000_0001 0x81
1000_0100 0x84
1000_0101 0x85
1000_0110 0x86
1010_nnn0 0xA0-0xAE
©
2018 Microchip Technology Inc.
6 5
R/W R/W
0 0
INPUT Async/Sync
PDI Sync
RTC_OVF Async
RTC_CMP Async
RTC_PIT0 Async
RTC_PIT1 Async
RTC_PIT2 Async
RTC_PIT3 Async
CCL_LUTn Async
AC0 Async
ADC0 Sync
PORT0_PINn Async
PORT1_PINn Async
USARTn Sync
SPI0 Sync
TCA0_OVF Sync
TCA0_ERR Sync
TCA0_CMP0 Sync
TCA0_CMP1 Sync
TCA0_CMP2 Sync
TCBn Sync
4 3
GENERATOR[7:0]
R/W R/W
0 0
CH0 CH1 CH2 CH3
DIV64 DIV1024 DIV64 DIV1024
DIV128 DIV2048 DIV128 DIV2048
DIV256 DIV4096 DIV256 DIV4096
DIV512 DIV8192 DIV512 DIV8192
PORTA_PINn PORTC_PINn
PORTB_PINn PORTD_PINn
Datasheet Preliminary
®
megaAVR 0-Series
Event System (EVSYS)
2 1
R/W R/W
0 0
CH4 CH5 CH6
PDI
OVF
CMP
DIV64 DIV1024 DIV64
DIV128 DIV2048 DIV128
DIV256 DIV4096 DIV256
DIV512 DIV8192 DIV512
LUTn
OUT
COMP
PORTE_PINn
PORTF_PINn
XCK
SCK
OVF
ERR
CMP0
CMP1
CMP2
CMP0
DS40002015A-page 126
0
R/W
0
CH7
DIV1024
DIV2048
DIV4096
DIV8192