z80180 ZiLOG Semiconductor, z80180 Datasheet - Page 36

• Manufacturer Part Number: z80180
• Description: Microprocessor Unit
• Manufacturer: ZiLOG Semiconductor

Table 9. Z80180-10 AC Characteristics (continued)
Timing Diagrams
PS014004-1106
No
58
59
60
61
62
63
64
65
66
67
68
69
70
t
t
t
t
t
t
t
t
t
t
t
t
t
Symbol Item
SRSI
SRHI
SRSE
SRHE
RES
REH
OSC
EXr
EXf
Rr
Rf
Ir
If
CSIO Receive Data Set-up Time (Internal Clock
Operation)
CSIO Receive Data Hold Time (Internal Clock
Operation)
CSIO Receive Data Set-up Time (External Clock
Operation)
CSIO Receive Data Hold Time (External Clock
Operation)
RESET Set-up Time to Ø Fall
RESET Hold Time from Ø Fall
Oscillator Stabilization Time
External Clock Rise Time (EXTAL)
External Clock Fall Time (EXTAL)
RESET Rise Time
RESET Fall Time
Input Rise Time (except EXTAL, RESET)
Input Fall Time (except EXTAL, RESET)
Z80180 Timing signals are displayed in
Figure 16
through
Z80180-10
Min
1
1
1
1
80
50
–
–
–
–
–
–
–
Figure
Max
–
–
–
–
–
–
TBD
25
25
50
50
100
100
27.
Unit
tcyc
tcyc
tcyc
tcyc
ns
ns
ns
ns
ns
ns
ns
ns
ns
Microprocessor Unit
Architecture
Z80180
30