Z86E6116PSC Datasheet, PDF (44/69 Pages) Zilog, Inc. – Z86E61/Z86E63 CMOS Z8 16K/32K EPROM Microcontroller

Z86E61/E63
CMOS Z8 16K/32K EPROM Microcontroller
40
AC CHARACTERISTICS
Table 28. Additional Timing
TA = 0°C to +70°C
16 MHz
20 MHz
No Symbol Parameter
Min Max Min Max Units Notes
1 TpC
Input Clock Period
62.5 1000 50 1000 ns Note^a
2 TrC,TfC Clock Input Rise & Fall Times
10
15 ns Note^a
3 TwC
Input Clock Width
21
37
ns Note^a
4 TwTinL
Timer Input Low Width
50
75
ns Note^b
5 TwTinH Timer Input High Width
5TpC
5TpC
Note^b
6 TpTin
Timer Input Period
8TpC
8TpC
Note^b
7 TrTin,TfTin Timer Input Rise & Fall Times
100
100
ns Note^b
8A TwIL
Interrupt Request Input Low Times 70
50
ns Note^b,c
8B TwIL
Interrupt Request Input Low Times 5TpC
5TpC
Note^b,d
9 TwIH
Interrupt Request Input High Times 5TpC
5TpC
Note^b,e
a. Clock timing references use 3.8V for a logic 1 and 0.8V for a logic 0.
b. Timing references use 2.0V for a logic 1 and 0.8V for a logic 0.
c. Interrupt request through Port 3 (P33-P31).
d. Interrupt request through Port 30.
e. Interrupt references request through Port 3.
PS014401-1001