saa6712e NXP Semiconductors, saa6712e Datasheet - Page 36

• Manufacturer Part Number: saa6712e
• Description: Xga Rgb To Tft Graphics Engine
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1999 Aug 25
O
Start of vertical sync pulse with respect to top frame border
C
Red colour component for overlay colour 0 to 7
C
Green colour component for overlay colour 0 to 7
C
Blue colour component for overlay colour 0 to 7
On screen display
G
OSD activation
OSD character size
OSD zoom
OSD
Vertical offset of OSD window from left frame border in pixel
OSD
Horizontal offset of OSD window from top frame border in pixel
OSD
Vertical size of OSD window in characters
OSD
Horizontal size of OSD window in characters
F
Red colour component for foreground colour 0 to 7
OREGROUND COLOUR
OLOUR
OLOUR
OLOUR
XGA RGB to TFT graphics engine
VERLAY VERTICAL SYNC START
ENERAL CONFIGURATION
OSD is not visible
OSD is visible
12
24
No zooming of OSD window
Zoom by 2 of OSD window
WINDOW VERTICAL OFFSET
WINDOW HORIZONTAL OFFSET
WINDOW VERTICAL SIZE
WINDOW HORIZONTAL SIZE
16 character matrix
24 character matrix
0
0
0
TO
TO
TO
7
7
7
RED COMPONENT DEFINITION
GREEN COMPONENT DEFINITION
BLUE COMPONENT DEFINITION
0
TO
7
RED COMPONENT DEFINITION
NAME
36
SUBADDRESS
113, 116, 119,
122, 125, 128,
114, 117, 120,
123, 126, 129,
115, 118, 121,
124, 127, 130,
144, 147, 150,
153, 156, 159,
111 and 112
131 and 134
132 and 135
133 and 136
138 and 139
140 and 141
162 and 165
137
142
143
R/W
W
W
W
W
W
W
W
W
W
W
Preliminary specification
D10 to D0
D7 to D0
D7 to D0
D7 to D0
D0
D1
D2
D10 to D0
D11 to D0
D5 to D0
D5 to D0
D7 to D0
logic 0
logic 1
logic 0
logic 1
logic 0
logic 1
SAA6712E
DATA