ATtiny1624/1626/1627

CMP

Compare

The RTC.CMPL and RTC.CMPH register pair represents the 16-bit value, RTC.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.

  0x0C 16 - 0x0000    

Compare

Bit  15 14 13 12 11 10 9 8  
  CMP[15:8]  
Access  R/W R/W R/W R/W R/W R/W R/W R/W  
Reset  0 0 0 0 0 0 0 0  
Bit  7 6 5 4 3 2 1 0  
  CMP[7:0]  
Access  R/W R/W R/W R/W R/W R/W R/W R/W  
Reset  0 0 0 0 0 0 0 0  

Bits 15:8 – CMP[15:8]: Compare High Byte

Compare High Byte

These bits hold the MSB of the 16-bit Compare register.

Bits 7:0 – CMP[7:0]: Compare Low Byte

Compare Low Byte

These bits hold the LSB of the 16-bit Compare register.