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| Z8932120PSC Datasheet, PDF (11/40 Pages) Zilog, Inc. – 16-BIT DIGITAL SIGNAL PROCESSORS | |||
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Zilog
Z89321/371/391
16-Bit Digital Signal Processors
DC ELECTRICAL CHARACTERISTICS
(VDD= 5V ±10%, TA = 0°C to +70°C, unless otherwise noted.)
1
fclock=20 MHz1
fclock=16 MHz2 fclock=24 MHz3
Sym
Parameter
Condition Min Typ Max. Min Typ Max Min Typ Max Units
IDD Supply Current
VDD = 5.5V
70
IDC DC Power Consumption
5
5
VIH Input High Level
2.7
VIL Input Low Level
IL Input Leakage
VOH Output High Voltage
IOH =100 mA VDD-0.2
VOL Input Low Voltage
IOL =2.0 mA
IFL Output Floating
Leakage Current
55
5
2.7
.8
10
V VDD-0.2
.5
10
85
mA
5
mA
2.7
V
.8
.8 V
10
10 mA
VDD-0.2
.5
V
.5 V
10
10 mA
Notes:
1. Z89321 and Z89391 only
2. Z89371 only. VDD = 5V, ± 5% for 16 MHz operation. VDD = 5V, ± 10% for 10 MHz operation.
3. Z89321 only. Limited availability. Contact Zilog sales office.
DC ELECTRICAL CHARACTERISTICS
(VDD = 5V 10%, TA = Ã40°C to +85°C, unless otherwise specified)
Sym
IDD
IDC
VIH
VIL
IL
VOH
VOL
IFL
Notes:
1. Z89321 only
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
VDD=5.5V
IOH=100 mA
IOL =2.0 mA
fclock = 20 MHz1
Min
Typ
Max
70
5
2.7
.8
10
VDD -0.2
.5
10
DS97DSP0100
PRELIMINARY
11
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