z80189 ZiLOG Semiconductor, z80189 Datasheet - Page 67

• Manufacturer Part Number: z80189
• Description: Z80180, Z8s180, Z8l180 Mpu Operation
• Manufacturer: ZiLOG Semiconductor

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