STR-DA4400ES
144
Pin No.
Pin Name
I/O
Description
D17, D18
DDR_2.5V
-
Power supply terminal (+2.5V)
D19
FSVREFVSS
-
Ground terminal
D20
DDR_2.5V
-
Power supply terminal (+2.5V)
D21
FSCS0
O
Chip select signal output to the SD-RAM
D22, D23
DDR_2.5V
-
Power supply terminal (+2.5V)
D24
FSCAS
O
Column address strobe signal output to the SD-RAM
D25
NC
-
Not used
D26
RPLL_3.3V
-
Power supply terminal (+3.3V)
E1, E2
BDATA9, BDATA8
I
Digital video signal (G) input from the OSD controller
E3
BDATA7
I
Digital video signal input terminal Not used
E4
IO_3.3V
-
Power supply terminal (+3.3V)
E23, E24
PD22, PD23
I/O
Serial data input from the HDMI receiver and serial data output to the HDMI transceiver and
D/A converter
E25
LVDS_GND
-
Ground terminal
E26
LVDS_3.3V
-
Power supply terminal (+3.3V)
F1 to F3
BDATA12 to BDATA10
I
Digital video signal (G) input from the OSD controller
F4
IO_3.3V
-
Power supply terminal (+3.3V)
F23 to F26
PD18 to PD21
I/O
Serial data input from the HDMI receiver and serial data output to the HDMI transceiver and
D/A converter
G1, G2
BDATA15, BDATA14
I
Digital video signal input terminal Not used
G3
BDATA13
I
Digital video signal (G) input from the OSD controller
G4
IO_3.3V
-
Power supply terminal (+3.3V)
G23 to
G26
PD14 to PD17
I/O
Serial data input from the HDMI receiver and serial data output to the HDMI transceiver and
D/A converter
H1 to H3
BDATA18 to BDATA16
I
Digital video signal (R) input from the OSD controller
H4
IO_3.3V
-
Power supply terminal (+3.3V)
H23
LVDS_PLL_GND
-
Ground terminal
H24
LVDS_PLL_3.3V
-
Power supply terminal (+3.3V)
H25
LVDS_GND
-
Ground terminal
H26
LVDS_3.3V
-
Power supply terminal (+3.3V)
J1 to J3
BDATA21 to BDATA19
I
Digital video signal (R) input from the OSD controller
J4
IO_3.3V
-
Power supply terminal (+3.3V)
J23, J24
PD12, PD13
I/O
Serial data input from the HDMI receiver and serial data output to the HDMI transceiver and
D/A converter
J25
LVDS_GND
-
Ground terminal
J26
LVDS_3.3V
-
Power supply terminal (+3.3V)
K1
BHREF_DE
I
Blanking period signal input from the OSD controller
K2, K3
BDATA23, BDATA22
I
Digital video signal input terminal Not used
K4
IO_3.3V
-
Power supply terminal (+3.3V)
K10, K11
CORE_1.8V
-
Power supply terminal (+1.8V)
K12 to K15
D_GND
-
Ground terminal
K16, K17
CORE_1.8V
-
Power supply terminal (+1.8V)
K23 to K26
PD8 to PD11
I/O
Serial data input from the HDMI receiver and serial data output to the HDMI transceiver and
D/A converter
L1
IPCLK3
I
Clock signal input terminal Not used
L2
BVS
I
Vertical sync signal input from the OSD controller
L3
BHS
I
Horizontal sync signal input from the OSD controller
L4
IO_3.3V
-
Power supply terminal (+3.3V)
L10
D_GND
-
Ground terminal
L11
CORE_1.8V
-
Power supply terminal (+1.8V)
L12 to L15
D_GND
-
Ground terminal
L16
CORE_1.8V
-
Power supply terminal (+1.8V)
L17
D_GND
-
Ground terminal
L23 to L26
PD4 to PD7
I/O
Serial data input from the HDMI receiver and serial data output to the HDMI transceiver
M1
DIP_CLEAN_HS_OUT
O
Horizontal sync signal output terminal Not used
M2
DIP_EXT_CLAMP
-
Not used
M3
DIP_EXT_COAST
-
Not used
M4
IPCLK2
I
Dot clock signal input from the OSD controller
M10 to
M17
D_GND
-
Ground terminal
M23
IO_3.3V
-
Power supply terminal (+3.3V)
Summary of Contents for STR-DA4400ES
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