STV3550B STMicroelectronics, STV3550B Datasheet - Page 48

• Manufacturer Part Number: STV3550B
• Manufacturer: STMicroelectronics

Specifications of STV3550B

• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Compliant

Graphics functional description
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Table 12.
MiGa[8:0]
TPND[21:0]
Pitch[12:0]
Y_top[10:0]
Y_bottom[10:0]
X_left[11:0]
X_right[11:0]
Palettep[31:0]
Topp[31:0]
Bottomp[31:0]
OSDp[31:0]
Bit field
OSD header characteristics (continued)
9
22
13
11
11
12
12
32
32
32
32
Bits
Mixing factor which multiply or divide the Alpha parameter when
proportional mixing mode is selected.
000h:
1FFh:
Total number of pixels displayed.
000000h:
3FFFFFh:
Pitch value (Max. number of pixels which will be displayed on a TV line)
0000h:
1FFFh:
Top position of the OSD Region (in number of TV scan lines).
000h:
7FFh:
Bottom position of the OSD Region (in number of TV scan lines).
000h:
7FFh:
Left position of the OSD Region (in number of pixel clock periods).
000h:
FFFh:
Right position of the OSD Region (in number of pixel clock periods).
000h:
FFFh:
Palette pointer
00000000h:
FFFFFFFFh:
Top field block pointer
00000000h:
FFFFFFFFh:
Bottom field block pointer
00000000h:
FFFFFFFFh:
Next OSD region specification pointer.
00000000h:
FFFFFFFFh:
Description
STV3550