z80189 ZiLOG Semiconductor, z80189 Datasheet - Page 220

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

204
UM005003-0703
Transmit Data
(External Clock)
Receive Data
(External Clock)
CSI/O Clock
Transmit Data
(Internal Clock)
Receive Data
(Internal Clock)
Z8018x
Family MPU User Manual
Figure 90.
Figure 91.
Figure 92.
CSI/O Receive/Transmit Timing Diagram
External Clock Rise Time and Fall Time
Input Rise Time and Fall Time (Except EXTAL,
EXTAL VIL1
70
11.5t
56
11t
57
cyc
58
60
cyc
16.5t
VIH1
59
65
cyc
VIH1
61
VIL1
69
66
11.5t
56
11t
57
cyc
60
58
cyc
16.5t
59
cyc
61
RESET
)