SAA6721E Datasheet, PDF (25/72 Pages) NXP Semiconductors – SXGA RGB to TFT graphics engine

Philips Semiconductors
SXGA RGB to TFT graphics engine
Preliminary specification
SAA6721E
ADDRESS R/W D7
D6
D5
D4
116
W ovl_colour1_red[7 to 0]
117
W ovl_colour1_green[7 to 0]
118
W ovl_colour1_blue[7 to 0]
119
W ovl_colour2_red[7 to 0]
120
W ovl_colour2_green[7 to 0]
121
W ovl_colour2_blue[7 to 0]
122
W ovl_colour3_red[7 to 0]
123
W ovl_colour3_green[7 to 0]
124
W ovl_colour3_blue[7 to 0]
125
W ovl_colour4_red[7 to 0]
126
W ovl_colour4_green[7 to 0]
127
W ovl_colour4_blue[7 to 0]
128
W ovl_colour5_red[7 to 0]
129
W ovl_colour5_green[7 to 0]
130
W ovl_colour5_blue[7 to 0]
131
W ovl_colour6_red[7 to 0]
132
W ovl_colour6_green[7 to 0]
133
W ovl_colour6_blue[7 to 0]
134
W ovl_colour7_red[7 to 0]
135
W ovl_colour7_green[7 to 0]
136
W ovl_colour7_blue[7 to 0]
On screen display
137
W
138
W osd_v_offset[7 to 0]
139
W
140
W osd_h_offset[7 to 0]
141
W
142
W
osd_v_size[5 to 0]
143
W
osd_h_size[5 to 0]
144
W osd_fg_colour0_red[7 to 0]
145
W osd_fg_colour0_green[7 to 0]
146
W osd_fg_colour0_blue[7 to 0]
147
W osd_fg_colour1_red[7 to 0]
148
W osd_fg_colour1_green[7 to 0]
149
W osd_fg_colour1_blue[7 to 0]
150
W osd_fg_colour2_red[7 to 0]
151
W osd_fg_colour2_green[7 to 0]
152
W osd_fg_colour2_blue[7 to 0]
153
W osd_fg_colour3_red[7 to 0]
D3
D2
D1
D0
zoom2
char_size osd_
active
osd_v_offset[10 to 8]
osd_h_offset[11 to 8]
1999 May 11
25