Z80180/Z8S180/Z8L180
Enhanced Z180 Microprocessor
Zilog
STANDARD TEST CONDITIONS
The DC Characteristics and Capacitance sections above
apply to the following standard test conditions, unless oth-
erwise noted. All voltages are referenced to GND (0V).
Positive current flows in to the referenced pin.
+5 V
2.1k
1
From Output
Under Test
All AC parameters assume a load capacitance of 100 pF.
Add 10 ns delay for each 50 pF increase in load up to a
maximum of 200 pF for the data bus and 100 pF for the ad-
dress and control lines. AC timing measurements are ref-
erenced to 1.5 volts (except for CLOCK, which is refer-
enced to the 10% and 90% points). The Ordering
Information section lists temperature ranges and product
numbers. Package drawings are in the Package Informa-
tion section. Refer to the Literature List for additional doc-
umentation.
250
µA
100 pF
Figure 19. AC Load Capacitance Parameters
ABSOLUTE MAXIMUM RATINGS
Item
Symbol
Value
Unit
V
Supply Voltage
V
-0.3 ~ +7.0
cc
Input Voltage
V
-0.3 ~ V +0.3
V
in
cc
Operating Temperature
Extended Temperature
Storage Temperature
T
0 ~ 70
-40 ~ 85
°C
°C
°C
opr
T
ext
T
-55 ~ +150
stg
Note: Permanent LSI damage may occur if maximum
ratings are exceeded. Normal operation should be under
recommended operating conditions. If these conditions
are exceeded, it could affect reliability of LSI.
DS971800401
P R E L I M I N A R Y
1-23
ZILOG [ ZILOG, INC. ]
