C-55
REGISTERS
ZERO_REG
ZERO_REG
Address:
Reset State:
00H
0000H
The two-byte zero register (ZERO_REG) is always equal to zero. It is useful as a fixed source of the
constant zero for comparisons and calculations.
15 8
Zero (high byte)
7 0
Zero (low byte)
Bit
Number
Function
15:0 Zero
This register is always equal to zero.