ST92196A STMicroelectronics, ST92196A Datasheet - Page 229

• Manufacturer Part Number: ST92196A
• Description: 8/16-bit Mcu For Tv Applications With Up To 96k Rom, On-screen-display And 1 Or 2 Data Slicers
• Manufacturer: STMicroelectronics

AC ELECTRICAL CHARACTERISTICS (Cont’d)
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ELECTRICAL CHARACTERISTICS
Symbol
V
V
V
T
V
V
T
I
C
IL
IH
HYS
SP
OL1
OL2
OF
N/A = not applicable
Cb = capacitance of one bus in pF
Low level input voltage:
fixed input levels
V
High level input voltage:
V
Hysteresis of Schmitt trigger inputs
fixed input levels
V
Pulse width of spikes which must be sup-
pressed by the input filter
Low level output voltage (open drain and open
collector)
at 3 mA sink current
at 6 mA sink current
Output fall time from VIH min to VIL max with a
bus capacitance from 10 pF to 400 pF
with up to 3 mA sink current at V
with up to 6 mA sink current at V
Input current each I/O pin with an input voltage
between 0.4V and 0.9 V
Capacitance for each I/O pin
DD
DD
DD
-related input levels
-related input levels
-related input levels
Parameter
DD
I
2
C Interface Electrical specifications
max
OL1
OL2
-0.5
-0.5
0.8 V
N/A
N/A
N/A
0
N/A
N/A
- 10
Standard mode I2C
Min
DD
1.5
0.3 V
V
N/A
N/A
N/A
0.4
N/A
250
N/A
10
10
DD
Max
+0.5
DD
-0.5
-0.5
0.8 V
0.2
0,05 V
0 ns
0
0
20+0.1C
b
20+0.1C
b
-10
Min
Fast mode I2C
DD
DD
1.5
0.3 V
V
50 ns
0.4
0.6
250
250
10
10
DD
Max
+0.5
DD
V
V
V
ns
V
ns
pF
Unit
A