Z86C93 Datasheet, PDF (11/13 Pages) Zilog, Inc. – CMOS Z8 MULT/DIV MICROCONTROLLER

AC CHARACTERISTICS
Additional Timing Diagram
Clock
7
T IN
IRQ N
1
2
7
4
5
6
8
9
3
2
3
Additional Timing
Z86C93
CPS DC-4020-12
AC CHARACTERISTICS
Additional Timing Table
No Symbol Parameter
33 MHz
Min Max
T_A = 0°C to +70°C
25 MHz
20 MHz
Min
Max Min Max
1 TpC
2 TrC,TfC
3 TwC
4 TwTinL
Input Clock Period
Clock Imput Rise & Fall Times
Input Clock Width
Timer Input Low Width
30 1000 42 1000
5
10
10
11
75
75
50 1000
10
15
75
5 TwTinH
6 TpTin
7 TrTin,TfTin
8A TwIL
Timer Input High Width
3 TpC
Timer Input Period
8 TpC
Timer Input Rise & Fall Times 100
Interrupt Request Input Low Times 70
3 TpC
8 TpC
100
70
3 TpC
8 TpC
100
70
8B TwIL
9 TwIH
Interrupt Request Input Low Times 5 TpC
Interrupt Request Input High Times 3 TpC
5 TpC
3 TpC
5 TpC
3 TpC
Units
ns
ns
ns
ns
ns
ns
Notes:
[1] Clock timing references use 3.8V 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 via Port 3 (P33-P31)`.
[5] Interrupt request via Port 30.
Notes
[1]
[1]
[1]
[2]
[2]
[2]
[2]
[2,4]
[2,5]
[2,3]
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