Zilog Z80180 User Manual
Page 67
Z8018x
Family MPU User Manual
52
UM005003-0703
Clock Multiplier Register (CMR: 1EH) (Z8S180/L180-Class Processors Only)
Bit
7
6
0
Bit/Field
X2
Reserved
R/W
R/W
?
Reset
0
1
Note: R = Read W = Write X = Indeterminate ? = Not Applicable
Bit
Position Bit/Field R/W
Value
Description
7
X2 Clock
Multiplier
Mode
R/W
0
1
X2 Clock Multiplier Mode
Disable
Enable
6
–
0
Reserved
?
?
Reserved