Microchip Technology megaAVR 0 Series Manual page 199

19.6.1 Control A
Name: CTRLA
Offset: 0x00
Reset: 0x00
Property: -
Bit 7
Access
Reset
Bits 3:1 – CLKSEL[2:0] Clock Select
These bits select the clock frequency for the timer/counter.
Value Name
0x0 DIV1
0x1 DIV2
0x2 DIV4
0x3 DIV8
0x4 DIV16
0x5 DIV64
0x6 DIV256
0x7 DIV1024
Bit 0 – ENABLE Enable
Value Description
0 The peripheral is disabled
1 The peripheral is enabled
©
2018 Microchip Technology Inc.
6 5
Description
f
TCA
f
TCA
f
TCA
f
TCA
f
TCA
f
TCA
f
TCA
f
TCA
16-bit Timer/Counter Type A (TCA)
4 3
CLKSEL[2:0]
R/W
0
= f /1
CLK_PER
= f /2
CLK_PER
= f /4
CLK_PER
= f /8
CLK_PER
= f /16
CLK_PER
= f /64
CLK_PER
= f /256
CLK_PER
= f /1024
CLK_PER
Datasheet Preliminary
®
megaAVR 0-Series
2 1
R/W R/W
0 0
DS40002015A-page 199
0
ENABLE
R/W
0