Ac electrical characteristics – Zilog Z8PE002 User Manual
Page 14
Z8PE002
Z8Plus OTP Microcontroller
ZiLOG
14
P R E L I M I N A R Y
DS008700-Z8X0799
AC ELECTRICAL CHARACTERISTICS
Figure 8. AC Electrical Timing Diagram
Table 7. Additional Timing
T
A
= 0ºC to +70ºC
T
A
= –40ºC to +105ºC
@ 10 MHz
No
Symbol
Parameter
V
CC
1
Min
Max
Units
Notes
1
T
P
C
Input Clock Period
3.0V
100
DC
ns
2
5.5V
100
DC
ns
2
2
T
R
C,T
F
C
Clock Input Rise and Fall Times
3.0V
15
ns
2
5.5V
15
ns
2
3
T
W
C
Input Clock Width
3.0V
50
ns
2
5.5V
50
ns
2
4
T
W
IL
Int. Request Input Low Time
3.0V
70
ns
2
5.5V
70
ns
2
5
T
W
IH
Int. Request Input High Time
3.0V
5TpC
2
5.5V
5TpC
2
6
T
WSM
STOP mode Recovery Width
Spec.
3.0V
25
ns
5.5V
25
ns
7
T
OST
Oscillator Start-Up Time
3.0V
5TpC
5.5V
5TpC
8
T
POR
Power-On Reset Time
3.0V
128 T
P
C + T
OST
5.5V
Notes:
1. The V
DD
voltage specification of 3.0V guarantees 3.0V. The V
DD
voltage specification of 5.5V guarantees 5.0V
±
0.5V.
2. Timing Reference uses 0.7 V
CC
for a logical 1 and 0.2 V
CC
for a logical 0.
1
3
4
2
2
3
5
Clock
IRQ
N