Z86C83 Datasheet, PDF (5/46 Pages) Zilog, Inc. – Z8 MCU MICROCONTROLLERS

ABSOLUTE MAXIMUM RATINGS
Z86C83/C84
Z8^® MCU Microcontrollers
Parameter
Ambient Temperature under Bias
Storage Temperature
Voltage on any Pin with Respect to V_SS [Note 1]
Voltage on V_CC Pin with Respect to V_SS
Voltage on /RESET Pins with Respect to V_SS [Note 2]
Total Power Dissipation
Maximum Current out of V_SS
Maximum Current into V_CC
Maximum Current into an Input Pin [Note 3]
Maximum Current into an Open-Drain Pin [Note 4]
Maximum Output Current Sinked by Any I/O Pin
Maximum Output Current Sourced by Any I/O Pin
Min
Max
Units
1
–40
+105
C
–65
+150
C
–0.6
+7
V
–0.3
+7
V
–0.6
V_CC+1
V
770
mW
140
mA
125
mA
–600
+600
µA
–600
+600
µA
25
mA
25
mA
Notes:
1. This applies to all pins except XTAL and /RESET pins 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.
Notice:
Stresses greater than those listed under Absolute
Maximum Ratings 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 specifications 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
package. Power dissipation is calculated as follows:
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)
STANDARD TEST CONDITIONS
The characteristics listed below apply for standard test
conditions as noted. All voltages are referenced to
Ground. Positive current flows into the referenced pin
(Figure 6).
From Output
Under Test
I
150 pF
V_DD SPECIFICATION
V_DD = 3.0V to 5.5V
DS96DZ80203
Figure 6. Test Load Diagram
5