ST92196A STMicroelectronics, ST92196A Datasheet - Page 252

• 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

2 ELECTRICAL CHARACTERISTICS
The ST92E196A/B & ST92T196A/B devices con-
tain circuitry to protect the inputs against damage
due to high static voltage or electric field. Never-
theless, it is advised to take normal precautions
and to avoid applying to this high impedance volt-
age circuit any voltage higher than the maximum
rated voltages. It is recommended for proper oper-
ation that V
range.
V
ABSOLUTE MAXIMUM RATINGS
*
Note: Stresses above those listed as “absolute maximum ratings“ may cause permanent damage to the device. This is a stress rating only
and functional operation of the device at these conditions is not implied. Exposure to maximum rating conditions for extended periods may
affect device reliability.
RECOMMENDED OPERATING CONDITIONS
Note 1. 1MHz when A/D is used
Note 2. For good slicing results, it is advised to set VDDA >= 5.3V. Remember also that VDDA < VDD + 0.3V.
Current is limited to |<200 A| into the pin
SS
Symbol
V
Symbol
V
f
T
DD
INTCLK
f
I
V
V
V
OSCE
DDA
STG
V
V
V
INJ
T
V
DDa
O
O
DD
1,2
I
I
A
IN
or V
IN
OUT
and V
Supply Voltage
Analog Supply Voltage
Input Voltage
Input Voltage
Output Voltage
Output Voltage
Storage Temperature
Pin Injection Current Digital and Analog Input
Maximum Accumulated Pin injection Current in the device
Operating Temperature
Operating Supply Voltage
Analog Supply Voltage
External Oscillator Frequency
Internal Clock Frequency
)
OUT
V
DD
ST92E196A/B & ST92T196A/B ELECTRICAL CHARACTERISTICS
be constrained to the
Parameter
Parameter
To enhance reliability of operation, it is recom-
mended to connect unused inputs to an appropri-
ate logic voltage level such as V
All the voltages in the following table, are refer-
enced to V
SS
.
V
V
V
V
V
V
SS
SS
SS
SS
SS
SS
Min.
-10
4.5
4.5
0
– 0.7 to V
– 0.7 to V
– 0.3 to V
– 55 to + 150
1
– 0.3 to V
– 0.3 to V
– 0.3 to V
-50 to +50
-5 to +5
Value
Value
DD
DD
SS
Max.
DD
DD
DD
5.5
5.5
4.0
75
24
+0.7 *
+0.7 *
+ 7.0
SS
+0.3
+0.3
+0.3
or V
DD
MHz
MHz
Unit
.
V
V
252/268
C
Unit
mA
mA
V
V
V
V
V
V
C