Z8PE003
Z8Plus OTP Microcontroller
ZiLOG
ABSOLUTE MAXIMUM RATINGS
Parameter
Ambient Temperature under Bias
Storage Temperature
Voltage on any Pin with Respect to V
SS
Voltage on V
DD
Pin with Respect to V
SS
Voltage on PB5 Pin with Respect to V
SS
Total Power Dissipation
Maximum Allowable Current out of V
SS
Maximum Allowable Current into V
DD
Maximum Allowable Current into an Input Pin
Maximum Allowable Current into an Open-Drain Pin
Maximum Allowable Output Current Sunk by Any I/O Pin
Maximum Allowable Output Current Sourced by Any I/O Pin
Maximum Allowable Output Current Sunk by Port A
Maximum Allowable Output Current Sourced by Port A
Maximum Allowable Output Current Sunk by Port B
Maximum Allowable Output Current Sourced by Port B
Notes:
1. Applies to all pins except the PB5 pin and where otherwise noted.
2. There is no input protection diode from pin to V
DD
.
3. Peak Current. Do not exceed 25mA average current in either direction.
4. Excludes XTAL pins.
5. Device pin is not at an output Low state.
Min
–40
–65
–0.6
–0.3
–0.6
Max
+105
+150
+7
+7
V
DD
+1
880
40
40
Units
C
C
V
V
V
mW
mA
mA
µA
µA
mA
mA
mA
mA
mA
mA
Note
1
2
3
3
4
5
–600
–600
+600
+600
25
25
40
40
40
40
3
3
3
3
Stresses greater than those listed under Absolute Maximum
Ratings can cause permanent damage to the device. This rat-
ing 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
can affect device reliability. Total power dissipation should
not exceed 880 mW for the package. Power dissipation is
calculated as follows:
Total Power Dissipation = V
DD
x [I
DD
– (sum of I
OH
)]
+ sum of [(V
DD
– V
OH
) x I
OH
]
+ sum of (V
OL
x I
OL
)
8
PRELIMINARY
DS007500-Z8X0399
ZILOG [ ZILOG, INC. ]
