z80189 ZiLOG Semiconductor, z80189 Datasheet - Page 185

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

170
UM005003-0703
Z8018x
Family MPU User Manual
Note: Pin numbers are valid only for DIP configuration
Figure 71.
Figure 72.
CL
CL
Signal C
Must be avoided
Clock Generator Circuit
Circuit Board Design Rules
EXTAL
XTAL
CL
CL
2
3
A
Z8X180
B
2
3
A, B Signal
Z8X180
64