VCT 38xxA
ADVANCE INFORMATION
6.2. Pin Connections and Short Descriptions
IN = Input
OUT = Output
SUPPLY = Supply Pin
NC = not connected
LV = if not used, leave vacant
X = obligatory; connect as described in circuit diagram
Pin No.
Pin Name
Type
Connection Short Description
(If not used)
PSDIP
64-pin
PMQFP
128-pin
CPGA
257-pin
1
33
34
37
38
35
36
39
40
41
42
43
44
45
46
47
48
49
50
A-1
C-2
C-1
E-2
B-1
D-2
D-1
F-2
E-1
G-2
F-1
H-2
G-1
H-1
J-1
P17
IN/OUT
IN/OUT
SUPPLY
SUPPLY
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
OUT
LV
Port 1, Bit 7
2
P16
LV
Port 1, Bit 6
3
VSUPP1
GNDP1
P15
X
Supply Voltage, Port 1
Ground, Port 1
4
X
5
LV
Port 1, Bit 5
6
P14
LV
Port 1, Bit 4
7
P13
LV
Port 1, Bit 3
8
P12
LV
Port 1, Bit 2
9
P11
LV
Port 1, Bit 1
10
11
12
13
14
15
16
17
18
P10
LV
Port 1, Bit 0
VOUT
VRT
LV
X
Analog Video Output
Reference Voltage Top, Video ADC
Signal Ground for Analog Input
Ground, Analog Front-end
Supply Voltage, Analog Front-end
Analog Component Cb Input
Analog Chroma 1 Input
IN
SGND
GNDAF
VSUPAF
CBIN
CIN1
IN
GNDAF
X
SUPPLY
SUPPLY
IN
X
K-1
L-1
M-1
VRT
VRT
VRT
IN
CIN2/ CRIN
IN
Analog Chroma 2 Input /
Analog Component Cr Input
19
20
21
22
23
24
25
26
27
28
29
30
51
52
53
54
89
76
77
78
90
91
92
93
N-1
VIN1
VIN2
VIN3
VIN4
TEST
HOUT
VSUPD
GNDD
FBLIN
RIN
IN
VRT
VRT
VRT
VRT
GNDS
X
Analog Video 1 Input
Analog Video 2 Input
Analog Video 3 Input
Analog Video 4 Input
Test Pin, reserved for Test
Horizontal Drive Output
Supply Voltage, Digital Circuitry
Ground, Digital Circuitry
Fast Blank Input
N-2
IN
P-1
IN
P-2
IN
Y-16
W-8
Y-7
IN
OUT
SUPPLY
SUPPLY
IN
X
Y-8
X
W-16
Y-17
W-17
Y-18
GNDAB
GNDAB
GNDAB
GNDAB
IN
Analog Red Input
GIN
IN
Analog Green Input
BIN
IN
Analog Blue Input
138
Micronas
MICRONAS [ MICRONAS ]
