Z86C6420PSC View Datasheet(PDF) - Zilog
Part Name
Description
MFG CO.
'Z86C6420PSC' PDF : 17 Pages View PDF
AC CHARACTERISTICS
Additional Timing Diagram
PRELIMINARY
1
3
Clock
2
7
7
2
3
TIN
4
5
6
IRQN
8
9
Additional Timing
Z86C63/64
CPS DC-5461-02
AC CHARACTERISTICS
Additional Timing Table
Z86C63 (Standard Mode Only)
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 0.85VCC 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.
TA = 0°C
to +70°C
20/16 MHz
Min Max
50/62.5 1000
10
25/31
75
5 TpC
8 TpC
100
70
5 TpC
5 TpC
TA = –40°C
to +105°C
20/16 MHz
Min Max
50/62.5 1000
10
25/31
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]
14
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