Z86C61 Datasheet, PDF (32/46 Pages) Zilog, Inc. – CMOS Z8 MICROCONTROLLER

AC CHARACTERISTICS
Additional Timing Diagram
1
3
Clock
2
7
7
2
3
TIN
4
5
6
IRQN
8
9
Figure 27. Additional Timing
Z86C61/62/96
Z8^® MICROCONTROLLER
AC CHARACTERISTICS
Additional Timing Table
Z86C61/62/96
No Symbol
Parameter
1 TpC
2 TrC,TfC
3 TwC
4 TwTinL
5 TwTinH
Input Clock Period
Clock Input Rise & Fall Times
Input Clock Width
Timer Input Low Width
Timer Input High Width
6 TpTin
7 TrTin,TfTin
8a TwIL
8b TwIL
9 TwIH
Timer Input Period
Timer Input Rise and Fall Times
Interrupt Request Input Low Times
Interrupt Request Input Low Times
Interrupt Request Input High Times
Notes:
[1] Clock timing references use 0.8V_cc for a logic 1 and 0.8V for a logic 0.
[2] Timing references use 2.0V for a logic 1 and 0.8V for a logic 0.
[3] Interrupt references request through Port 3.
[4] Interrupt request through Port 3 (P33-P31).
[5] Interrupt request through Port 30.
T_A = 0°C
to +70°C
20/16 MHz
Min Max
50/62.5 1000
10
25
75
5 TpC
8 TpC
100
70
5 TpC
5 TpC
T_A = –40°C
to +105°C
20/16 MHz
Min Max
50/62.5 1000
10
25
75
5 TpC
8 TpC
100
50
5 TpC
5 TpC
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Notes
[1]
[1]
[1]
[2]
[2]
[2]
[2]
[2,4]
[2,5]
[2,3]
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