Sharp LC-37D90U

LC-37D90U
5 – 31
2.9. RH-iXB723WJQZQ (ASSY: IC3301)
VIDEO_PROCESSER
• Pin Function [RH-iXB723WJQZQ (ASSY: IC3301)]
Pin No. Pin Name I/O Pin Function
Ball Assignments for CPU Host Interface.
C11, B11, A11, A12, B12,
C12, D12, D13
A_D [7:0] I/O Multiplexed address and data bus with CPU Host Interface.
C9, B9, A9, A10, B10,
C10, D10, D11
ADDR [7:0] I CPU Address.
B8 ALE I Address latch enables.
A8 WR# I CPU Write.
D9 RD# I CPU Read.
A13 SDA I/O I2C data.
D14 SCL I I2C clock.
Ball Assignments for Analog Support Interface.
AD1 XTALI I Input for Clock Synthesizer. Supports 14.31818MHz Oscillator or crystal powered by
analog PLL.
AE1 XTALO I/O Used in conjunction with XTALI for 14.31818 crystal output powered by analog PLL.
AD3 MLF1 I Low pass filter node for memory clock PLL powered by analog PLL.
AC3 PLF2 I Low pass filter node for video clock PLL powered by analog PLL.
K1 RSET1 --- Reference Voltage for ADC.
J4 RSET2 --- Reference Voltage for ADC.
Ball Assignments for Analog Input Interface.
M4 CVBS1 I Composite video input 1.
N4 CVBS2 I Composite video input 2.
N3 CVBS3 I Composite video input 3.
N2 CVBS4 I Composite video input 4 or Y input of S-Video 1.
N1 CVBS5 I Composite video input 5.
P1 CVBS6 I Composite video input 6 or Y input of S-Video 2.
P2 CVBS7 I Composite video input 7.
P3 CVBS8 I Composite video input 8 or Y input of S-Video 3.
P4 CVBS9 I Composite video input 9.
R4 CVBS10 I Composite video input 10 or Y input of S-Video 4.
U3 Y_G1 I Y input 1 of component or G input 1 of PC RGB.
U2 Y_G2 I/O Y input 2 of component or G input 2 of PC RGB.
U1 Y_G3 I Y input 3 of component or G input 3 of PC RGB.
V1 Y_G4 I Y input 4 of component or G input 4 of PC RGB.
P5 CVBS_N I Ground return for CVBS input.
U4 Y_G_N I Ground return for Y signal input.
W4 AIN_N2 I Ground return for Component input Port 1.
AA2 AIN_N3 I Ground return for Component input Port 2.
K4 CVBS_OUT1 I CVBS Output 1.
K3 CVBS_OUT2 I CVBS Output 2.
K2 CVBS_OUT3 I CVBS Output 3.
T1 C4 I C input of S-Video 1.
T2 C6 I C input of S-Video 2.
T3 C8 I C input of S-Video 3.
T4 C10 I C input of S-Video 4.
AA1 PB_B1 I PB input 1 of component or B input 1 of PC RGB.
AB1 PB_B2 I PB input 1 of component or B input 2 of PC RGB.
AB2 PB_B3 I PB input 1 of component or B input 3 of PC RGB.
AB3 PB_B4 I PB input 1 of component or B input 4 of PC RGB.
W3 PR_R1 I PR input 1 of component or R input 1 of PC RGB.
W2 PR_R2 I PR input 1 of component or R input 2 of PC RGB.
W1 PR_R3 I PR input 1 of component or R input 3 of PC RGB.
Y1 PR_R4 I PR input 1 of component or R input 4 of PC RGB.
H4, H3, H2 FS3, FS2, FS1 I SCART FS input for Port 1, Port 2, Port 3.
H1, J1 H1, J1 I SCART FB input for Port 1, Port 2.
F1 F1 I Hsync input (PC RGB input).
G1 G1 I Vsync input (PC RGB input).
Ball Assignments for Capture Interface(TV & RGB).
AF2, AF1, AG1, AH1, AJ1,
AK1, AK2, AJ2, AH2, AG2
DP_B [29:20] I Digital input port B [29:20].