ST92196A STMicroelectronics, ST92196A Datasheet - Page 253

• 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

ST92E196A/B & ST92T196A/B ELECTRICAL CHARACTERISTICS
DC ELECTRICAL CHARACTERISTICS
(V
Note: All I/O Ports are configured in bidirectional weak pull-up mode with no DC load external clock pin (OSCIN) is driven by square wave
external clock. No peripheral working.
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Symbol
DD
V
V
V
V
V
V
I
V
V
V
V
V
V
I
I
I
V
LKA/D
V
LKRS
LKOS
V
IHYIIC
HYRS
HYHV
HYDT
V
LKIO
V
V
V
V
IHRS
IHVH
ILRS
IHIIC
ILVH
IHDT
ILIIC
ILDT
IHY
OH
OL
pp
IH
IH
IL
IL
= 5V ± 10% T
Input High Level
Input Low Level
RESET Input High Level
RESET Input Low Level
RESET Input Hysteresis
P2.0 Input High Level
P2.0 Input Low Level
P2.0 Input Hysteresis
SDA4,1/SCL4,1 Input High Level
SDA4,1/SCL4,1 Input Low Level
SDA4,1/SCL4,1 Hysteresis
HSYNC/VSYNC Input High Level
HSYNC/VSYNC Input Low Level
HSYNC/VSYNC Input Hysteresis
SYNDET1,0 Input High Level
SYNDET1,0 Input Low Level
SYNDET1,0 Input Hysteresis
Output High Level
Output Low Level
EPROM programming voltage
I/O Pin Input Leakage Current
RESET Pin Input Leakage Current
OSCIN Pin Input Leakage Current
A/D Pin Input Leakage Current
A
= -10°C + 75°C, unless otherwise specified)
Parameter
TTL
CMOS
TTL
CMOS
Push Pull, Iload = – 0.8mA
Push Pull or Open Drain,
Iload = 1.6mA
Hi-Z Input,
0V < V
0V < V
Alternate function open drain
0V < V
IN
IN
IN
Test Conditions
< V
< V
< V
DD
DD
DD
V
0.7 V
0.8 V
0.8 V
0.8 V
0.8 V
0.8 V
DD
Min.
2.0
0.5
0.5
0.5
1.2
0.5
– 0.8
DD
DD
DD
DD
DD
DD
Value
0.3 V
0.3 V
0.3 V
0.3 V
0.3 V
0.3 V
Max.
12.8
0.8
0.4
1.0
1.0
1.0
1.0
DD
DD
DD
DD
DD
DD
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A