2
SAM0429-112001
ESS Technology, Inc.
ES3889 PRODUCT BRIEF
VIDEO CD COMPANION CHIP PINOUT
VIDEO CD COMPANION CHIP PINOUT
The pinouts for the ES3889 are shown in Figure 2.
Figure 2 ES3889 Device Pinout Diagram
PIN DESCRIPTION
The pins for the ES3889 are described in Table 1.
1
MIC2
MIC1
AOL+
AOL-
AOR-
AOR+
VCCAA
VREFP
VCM
VSSAA
AUX15/IR
AUX14/SOS1
AUX13/SP
RBCK/SER_IN
AUX12/C2PO
AUX11/IRQ
AUX10/SQCK
RSD/SEL_PLL0
VCC
VSS
DSC_D7
HSYN_B
DSC_D6
VSYN_B
DSC_D5
YUV7
YUV6
YUV5
YUV4
VCC
VSS
YUV3
DSC_D4
YUV2
DSC_D3
YUV1
DSC_D2
YUV0
DSC_D1
VSS
T
S
D
A
U
X
9
/S
Q
S
0
T
W
S
/S
P
L
_
O
U
T
A
U
X
8
/V
F
D
_
C
L
K
M
C
L
K
V
C
M
U
T
E
A
U
X
7
/V
F
D
_
D
I
R
E
S
E
T
_
B
D
C
L
K
/E
X
T
_
C
L
K
A
U
X
2
D
S
C
_
S
A
U
X
1
D
S
C
_
D
0
A
U
X
0
D
S
C
_
C
V
C
N
C
N
C
V
S
N
C
N
C
N
C
N
C
N
C
V
S
V
S
R
S
T
O
U
T
_
B
R
W
S
/S
E
L
_
P
L
1
T
B
C
K
Y
D
A
C
V
S
A
V
S
A
V
D
A
C
A
C
A
P
V
C
A
U
X
6
/V
F
D
_
D
O
A
U
X
5
A
U
X
4
A
U
X
3
X
O
U
T
V
S
V
C
X
IN
V
S
N
C
V
S
V
C
P
C
L
K
2
X
P
C
L
K
V
S
A
V
R
E
F
V
R
E
F
M
R
S
E
T
C
O
M
P
V
S
A
V
S
A
V
C
D
A
C
V
C
A
V
C
A
V
31
30
51
50
80
81
100
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
Visba ES3889F
Video CD
Companion Chip
100-pin PQFP
Table 1 ES3889 Pin Descriptions
Names
Pin Numbers
I/O
Definitions
VSS
1, 25, 26, 31, 72, 75, 77,
91, 100
I
Ground.
NC
2:4, 27:30, 76
No connect. Do not connect to these pins.
VCC
5, 16, 32, 66, 73, 78, 90
I
Voltage supply, 5V.
DSC_C
6
I
Clock for programming to access internal registers.
AUX0
7
I/O
Servo forward or control.
DSC_D[7:0]
8, 83, 85, 93, 95, 97, 99,
I/O
Data for programming to access internal registers.