saa6712e NXP Semiconductors, saa6712e Datasheet - Page 5

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

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VPC7 to VPC0
VPD7 to VPD0
VPA7 to VPA0
VPB7 to VPB0
VPE7 to VPE0
VPF7 to VPF0
CLAMP
GAINC
MCLKI
VCLK
VVS
VHS
CLK
PLL
INTERFACE
MODE/SYNC
DETECTION
INPUT
RGB
DIVIDER
2
RGB
RGB
raw data
data
input frame size and
sync information
SCALER
ADJUSTMENT
CONTROLLER
DOWN-
memory
clock
panel
clock
AUTO
DQ63 to DQ0
DQM
frequency, phase and
colour information
MEMORY INTERFACE
BA
A10 to A0
LINE MEMORY
SDRAM
RAS
Fig.1 Block diagram.
CAS
WE
MCLKO
SCL
INTERFACE
GLOBAL CONTROL
I
2
C-BUS
SCALER
SDA
UP-
UNIT
SAD
INT
CORRECTION
RST
COLOUR
SAA6712E
SCREEN
DISPLAY
ON
TDO
CONTROLLER
TDI
JTAG
TMS
PANNING
TEMPORAL
DITHERING
UNIT
TRST
TCLK
OVA2 to OVA0
OVACT
OVERLAY
OVB2
OVB0
to
PORT
INTERFACE
OSD
OUTPUT
OVVS
OVHS
OVCLK
MHB456
PAR7 to PAR0
PAG7 to PAG0
PAB7 to PAB0
PBR7 to PBR0
PBG7 to PBG0
PBB7 to PBB0
PVS
PHS
PDE
PCLK