ST92196A STMicroelectronics, ST92196A Datasheet - Page 227

• 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)
SPI TIMING
(V
SPI TIMING
SKEW CORRECTOR TIMING TABLE
(V
The OSD jitter is measured from leading edge to leading edge of a single character row on consecutive TV lines. The value is an envelope
of 100 fields
*Max. value at all CPU operating frequencies
227/268
ELECTRICAL CHARACTERISTICS
DD
DD
Symbol
N°
SCK
SDO
SDI
Tjskw
1
2
3
4
5
6
= 5V ± 10% ; T
= 5V ± 10%; T
Symbol
TwSKH
TwSKL
TdOV
ThDO
Jitter on RGB output
TsDI
ThDI
A
A
Parameter
= -10°C + 75°C, unless otherwise specified)
= -10°C + 75°C, unless otherwise specified)
3
Input Data Set-up Time
Input Data Hold Time
SCK to Output Data Valid
Output Data Hold Time
SCK Low Pulse Width
SCK High Pulse Width
5
Parameter
1
28 MHz Skew corrector clock frequency
Conditions
Conditions
2
6
1/2 TpC + 100
Min
100
300
300
-20
4
Value
Value Max
<12 *
Max
100
VA00109
Unit
Unit
ns