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