44
Pin
No. Pin Name Type Connection
(if not used) Short Description
51 GND SY SUPPLYD XGround, Sync Pad Circuitr y
52 V SUPSY SUPPLYD XSupply Voltage, Sync Pad Circuitry
53 INTLC OUT LV Interlace Output
54 AVO OUT LV Active Video Output
55 FSY/HC OUT LV Front Sync/ Horizontal Clamp Pulse
56 MSY/HS IN/OUT LV Main Sync/Horizontal Sync Pulse
57 SC1_in_R IN LV SCART 1input,right
59 NC LV Not connected
60 MONO_IN IN LV Mono input
61 AVSS OBL Analog ground
62 AVSS OBL Analog ground
63 NC LV Not connected
64 NC LV Not connected
58 VREFTOP OBL Reference voltage IF A/D converter
65 AVSUP OBL Analog power supply 5V
66 AVSUP OBL Analog power supply 5V
67 ANA_IN+ IN LV IF input 1
68 ANA_IN- IN AVSS via
56pF/LV IF common{can be left vacant,only
if IF input1 is also not in use}
69 ANA_IN2+ IN AVSS via
56pF/LV IF input{can be left vacant,only if
IF input1 is also not in use}
70 TESTEN IN OBL Test pin
71 XTAL_IN IN OBL Crystal oscillator
72 XTAL_OUT OUT OBL Crystal oscillator
73 TP LV Test pin
74 AUD_CL_OUTOUT LV Audio clock output(18.432MHz)
75 NC LV Not connected
Pin
No. Pin Name Type Connection
(if not used) Short Description
76 NC LV Not connected
77 D_CTR_I/O_1IN/OUT LV D_CTR_I/O_1
78 D_CTR_I/O_0IN/OUT LV D_CTR_I/O_0
79 ADR_SEL IN OBL I2C Bus address select
80 STANDBYQ IN OBL Stand-by(low active)
Audio Processing - MSP3440G
Presentation for SVC Engineer