IA80C152_10 Datasheet, PDF (21/61 Pages) InnovASIC, Inc – Universal Communications Controller

IA80C152
Universal Communications Controller
Data Sheet
July 29, 2010
Table 9. DC Parameters
Symbol
V_CC
V_IL
V_IH
V_OL
V_OH
V_OH1
I_IL
Parameter
Supply Voltage
Input Low Voltage (All Except XTAL1)
Input High Voltage (All Except XTAL1)
Output Low Voltage
Output High Voltage (All Except Port 0 in
port mode)
Output High Voltage (Port 0 in External Bus
Mode)
Logical 0 Input Current
I_IH
Logical 1 Input Current
I_oz
Rup,
Rdn
I_DD^a
Input Leakage ( Port 0,1,2,3,4,5,6,
ALE,PSEN, EPSEN)
Pull-up Resistor, Pull-down Resistor
Power Supply Current: Active (16.5 MHz)
Idle (16.5 MHz) Power Down Mode
Min Typ Max Unit Test Conditions
4.5 – 5.5 V
–
– – 0.9 V
–
2.1 – – V
–
– – 0.4 V
–
3.5 – – V
–
–– –
–
3.5 – – V
–
–– – –
–
-1 –
1 µA No pullup or
pulldown
-1 –
1 µA No pullup or
pulldown
-10 –
10 µA Tri-state leakage
current
– 50 – kW
–
– – 50 mA
–
– – mA
–
– – µA
–
a_{Static Idd current is exclusive of input/output drive requirements and is measured with the clocks stopped and all}
inputs tied to Vdd or Vss configured to draw minimum current.
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