20.5.9
Count
Name:
CNT
Offset:
0x0A
Reset:
0x00
Property: -
The TCBn.CNTL and TCBn.CNTH register pair represents the 16-bit value TCBn.CNT. The low byte [7:0]
(suffix L) is accessible at the original offset. The high byte [15:8] (suffix H) can be accessed at offset
+ 0x01.
CPU and UPDI write access has priority over internal updates of the register.
Bit
15
Access
R/W
Reset
0
Bit
7
Access
R/W
Reset
0
Bits 15:8 – CNT[15:8] Count Value High
These bits hold the MSB of the 16-bit Counter register.
Bits 7:0 – CNT[7:0] Count Value Low
These bits hold the LSB of the 16-bit Counter register.
©
2018 Microchip Technology Inc.
14
13
R/W
R/W
0
0
6
5
R/W
R/W
0
0
16-bit Timer/Counter Type B (TCB)
12
11
CNT[15:8]
R/W
R/W
0
0
4
3
CNT[7:0]
R/W
R/W
0
0
Datasheet Preliminary
®
megaAVR
0-Series
10
9
R/W
R/W
0
0
2
1
R/W
R/W
0
0
DS40002015A-page 253
8
R/W
0
0
R/W
0
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