Z80230 Datasheet, PDF (3/12 Pages) Zilog, Inc. – ESCC™ ENHANCED SERIAL COMMUNICATION CONTROLLER

ABSOLUTE MAXIMUM RATINGS
V_CC Supply Voltage range ......................... -0.3V to +7.0V
Voltages on all pins
with respect to GND ........................ -0.3V to V_CC +0.3V
Operating Ambient
Temperature......................... See Ordering Information
Storage Temperature ............................ -65°C to +150°C
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 extended periods
may affect device reliability.
STANDARD TEST CONDITIONS
The DC Characteristics and capacitance sections below
apply for the following standard test conditions, unless
otherwise noted. All voltages are referenced to GND.
Positive current flows into the referenced pin.
+5V
Standard conditions are as follows:
s +4.50 V ≤ V_CC ≤ + 5.50 V
s GND = 0 V
s T_A as specified in Ordering Information
+5V
From Output
Under Test
2.1 K
From Output
2.2 K
100 pf
250 µA
50 pf
Standard Test Load
CAPACITANCE
Symbol Parameter
C_IN
C
OUT
C_I/O
Input Capacitance
Output Capacitance
Bidirectional Capacitance
Note:
f = 1 MHz, over specified temperature range.
MISCELLANEOUS
Gate Count - 11,000
Open-Drain Test Load
Min
Max
Unit
Test Condition
10
pF
Unmeasured pins
15
pF
returned to ground.
20
pF
3