Microchip Technology megaAVR 0 Series Manual page 274

21.12.11 Compare
Name: CMP
Offset: 0x0C
Reset: 0x00
Property: -
The RTC.CMPL and RTC.CMPH register pair represents the 16-bit value, CMP. 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. For
more details on reading and writing 16-bit registers, refer to Accessing 16-bit Registers in the CPU
chapter.
Bit 15
Access R/W
Reset 0
Bit 7
Access
R/W
Reset 0
Bits 15:8 – CMP[15:8] Compare High Byte
These bits hold the MSB of the 16-bit Compare register.
Bits 7:0 – CMP[7:0] Compare Low Byte
These bits hold the LSB of the 16-bit Compare register.
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2018 Microchip Technology Inc.
14 13
R/W R/W
0 0
6 5
R/W R/W
0 0
12 11
CMP[15:8]
R/W R/W
0 0
4 3
CMP[7:0]
R/W R/W
0 0
Datasheet Preliminary
®
megaAVR 0-Series
Real-Time Counter (RTC)
10 9
R/W R/W
0 0
2 1
R/W R/W
0 0
DS40002015A-page 274
8
R/W
0
0
R/W
0