Z89323 Datasheet, PDF (50/61 Pages) Zilog, Inc. – 16-BIT DIGITAL SIGNAL PROCESSORS

PRELIMINARY
ABSOLUTE MAXIMUM RATINGS
Z89323/373/393
16-BIT DIGITAL SIGNAL PROCESSORS
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:
* Voltage on all pins with respect to GND.
† See Ordering Information.
Stresses greater than those listed under Absolute Maximum
Ratings may cause permanent damage to the device. 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 period may affect
device reliability.
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 41).
From Output
Under Test
30 pF
+5V
2.1 kOhm
9.1 kOhm
Figure 41. Test Load Diagram
DC ELECTRICAL CHARACTERISTICS (20 MHZ)
(V_DD= 5V ±10%, T_A = 0°C to +70°C, unless otherwise noted.)
fclock = 20 MHz
Symbol
I
DD
I
DC
V_IH
V_IL
IL
V
OH
V_OL
I_FL
Parameter
Supply Current
DC Power Consumption
Input High Level
Input Low Level
Input Leakage
Output High Voltage
Input Low Voltage
Output Floating
Leakage Current
Condition
V =5.5V
DD
I_OH = –100 µA
I_OL = 2.0 mA
Standard Temp
T = 0°to +70°C
A
Min. Max.
60
5
2.7
.8
10
V -0.2
DD
.5
10
Extended Temp
T = –40°to +85°C
A
Min. Max.
55
5
2.7
.8
10
V -02
DD
.5
10
Units
mA
mA
V
V
µA
V
V
µA
50
DS95DSP0101 Q4/95