Z86C21 Datasheet, PDF (18/35 Pages) Zilog, Inc. – 8K ROM Z8 CMOS MICROCONTROLLER

ABSOLUTE MAXIMUM RATINGS
Symbol Description
Min Max Units
V_CC
Supply Voltage*
–0.3 +7.0 V
T_STG
Storage Temp
–65 +150 °C
T_A
Oper Ambient Temp
†
°C
Notes:
* Voltages on all pins with respect to GND.
† See Ordering Information
Z86C21 MCU
WITH 8K ROM
Stresses greater than those listed under Absolute Maxi-
mum Ratings may cause permanent damage to the de-
vice. This is a stress rating only; 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 pe-
riod may affect device reliability.
STANDARD TEST CONDITIONS
The characteristics listed below apply for standard test
conditions as noted. All voltages are referenced to GND.
Positive current flows into the referenced pin (Figure 18).
From Output
Under Test
150 pF
+5V
2.1 KΩ
9.1 kΩ
Figure 18. Test Load Diagram
\18