Z86C83/C84/E83
CMOS Z8
®
MCU Zilog
8-8 P R E L I M I N A R Y DS97DZ80700
ABSOLUTE MAXIMUM RATING
Notice:
Stresses greater than those listed under Absolute Maximum Rat-
ings may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at any condition
above those indicated in the operational sections of these speci-
fications is not implied. Exposure to absolute maximum rating
conditions for an extended period may affect device reliability.
Total power dissipation should not exceed 770 mW for the pack-
age.
Power dissipation is calculated as follows:
Parameter Min Max Units Notes
Ambient Temperature under Bias –40 +105 C
Storage Temperature –65 +150 C
Voltage on any Pin with Respect to V
SS
–0.6 +7 V 1
Voltage on V
CC
Pin with Respect to V
SS
–0.3 +7 V
Voltage on /RESET Pin with Respect to V
SS
–0.6 V
CC
+1 V 2
Voltage on P32, P33 and /Reset Pin with Respect to V
SS
-0.6 V
CC
+1 V 2,5
Total Power Dissipation 770 mW
Maximum Current out of V
SS
140 mA
Maximum Current into V
CC
125 mA
Maximum Current into an Input Pin –600 +600 µA 3
Maximum Current into an Open-Drain Pin –600 +600 µA 4
Maximum Output Current Sinked by Any I/O Pin 25 mA
Maximum Output Current Sourced by Any I/O Pin 25 mA
Notes:
1. This applies to all pins except /RESET pin and where otherwise noted.
2. There is no input protection diode from pin to V
CC
.
3. This excludes XTAL pins.
4. Device pin is not at an output Low state.
5. For Z86E83 only
Total Power Dissipation = V
CC
x [I
CC
– (sum of I
OH
)]
+ sum of [(V
CC
– V
OH
) x I
OH
]
+ sum of (V
0L
x I
0L
)
