saa6712e NXP Semiconductors, saa6712e Datasheet - Page 32

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

Philips Semiconductors
1999 Aug 25
SDRAM
Auto refresh, active command period (t
Write recovery time (t
F
Start address of field in external SDRAM memory (row)
F
Start address of field in external SDRAM memory (column)
O
Vertical length of output frame after de-interlacing unit
O
Horizontal length of output frame after de-interlacing unit
B
Red colour component for blank screen generation
B
Green colour component for blank screen generation
B
Blue colour component for blank screen generation
IELD START ADDRESS
IELD START ADDRESS
LANK COLOUR RED COMPONENT DEFINITION
LANK COLOUR GREEN COMPONENT DEFINITION
LANK COLOUR BLUE COMPONENT DEFINITION
XGA RGB to TFT graphics engine
UTPUT FRAME LENGTH
UTPUT LINE LENGTH
TIMING PARAMETER
WR
(
(
ROW
COLUMN
) in clocks
)
3;
SEE
)
NAME
T
ABLE
RC
10
) in clocks
32
SUBADDRESS
56 and 57
68 and 69
70 and 71
55
58
72
73
74
R/W
W
W
W
W
W
W
W
W
Preliminary specification
D3 to D0
D7 to D4
D10 to D0
D7 to D0
D10 to D0
D11 to D0
D7 to D0
D7 to D0
D7 to D0
SAA6712E
DATA