Z86E2112PSC View Datasheet(PDF) - Zilog
Part Name
Description
MFG CO.
'Z86E2112PSC' PDF : 12 Pages View PDF
AC CHARACTERISTICS
Additional Timing Diagram
1
3
Clock
2
2
3
TIN
4
IRQ N
5
Additional Timing
AC CHARACTERISTICS
Additional Timing Table
No Symbol Parameter
1 TpC
2 TrC,TfC
3 TwC
4 TwTinL
Input Clock Period
Clock Input Rise & Fall Times
Input Clock Width
Timer Input Low Width
T
A
=
0°C
to
70°C
12 MHz 16 MHz
T
A
=
-40°C
to
105°C
12 MHz 16 MHz
Max Min Max Min Max Min Max Min Units Notes
83 1000 62.5 1000 83 1000 62.5 1000 ns [1]
15
10
15
10 ns [1]
37
21
37
21
ns [1]
75
50
75
50
ns [2]
5 TwTinH Timer Input High Width
3TpC
3TpC
3TpC
3TpC
[2]
6 TpTin
Timer Input Period
8TpC
8TpC
8TpC
8TpC
[2]
7 TrTin,TfTin Timer Input Rise & Fall Times
100
100
100
100
ns [2]
8A TwIL
Interrupt Request Input Low Times 70
50
70
50
ns [2,4]
8B TwIL
Interrupt Request Input Low Times 3TpC
3TpC
3TpC
3TpC
[2,5]
9 TwIH
Interrupt Request Input High Times 3TpC
3TpC
3TpC
3TpC
[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 (P31-P33).
[5] Interrupt request via Port 30.
10
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