Z86C95 Datasheet, PDF (13/18 Pages) Zilog, Inc. – CMOS Z8 DIGITAL SIGNAL PROCESSOR (DSP)

Clock
T IN
IRQ N
1
2
7
7
4
5
6
8
9
3
2
3
Z86C95 DSP
CPS DC-4067-13
Additional Timing
AC CHARACTERISTICS
Additional Timing Table
No Symbol
1 TpC
2 TrC,TfC
3 TwC
4 TwTinL
5 TwTinH
6 TpTin
7 TrTin,TfTin
8a TwIL
8b TwIL
9 TwIH
Parameter
Input Clock Period
Clock Imput Rise & Fall Times
Input Clock Width
Timer Input Low Width
Timer Input High Width
Timer Input Period
Timer Input Rise & Fall Times
Interrupt Request Input Low Times
Interrupt Request Input Low Times
Interrupt Request Input High Times
40 MHz
Min Max
T_A = 0°C to +70°C
24 MHz
33 MHz
Min Max Min Max
Units
25 1000 42 1000 30 1000 ns
5
10
5 ns
8
11
10
ns
75
75
75
ns
3 TpC
3 TpC
3 TpC
8 TpC
8 TpC
8 TpC
100
100
100 ns
70
70
70
ns
5 TpC
3 TpC
5 TpC
3 TpC
5 TpC
3 TpC
Notes
[1]
[1]
[1]
[2]
[2]
[2]
[2]
[2,4]
[2,5]
[2,3]
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 via Port 3.
[4] Interrupt request via Port 3 (P33-P31).
[5] Interrupt request via Port 30.
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