Table of Contents
Advertisement
QQ
3 7 63 1515 0
• IC Pin Descriptions
IC1201 CXD9617R (DSP) (DIGITAL Board (1/2))
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
TE
L 13942296513
23 to 25
SDO1 to SDO3
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
www
48
49
50
.
51
52, 53
PAGE1, PAGE0
54
http://www.xiaoyu163.com
Pin Name
I/O
VSS
—
Ground
XRST
I
Reset signal input from SYSTEM CONTROL IC
EXTIN
I
Not used (Connect to ground)
FS2
I
Not used (Connect to ground)
VDDI
I
Power supply pin (+2.6 V)
FS1
I
Not used (Connect to ground)
PLOCK
O
Not used (Open)
VSS
—
Ground
MCLK1
I
Clock signal input (13.59 MHz)
VDDI
I
Power supply pin (+2.6 V)
VSS
—
Ground
MCLK2
O
Clock signal output (13.59 MHz)
MS
I
Not used (Connect to ground)
SCKOUT
O
Internal system clock signal output for CODEC IC
LRCKI1
I
Not used (Open)
VDDE
I
Power supply pin (+3.3 V)
BCKI1
I
Not used (Open)
SDI1
I
Audio IF data input from CODEC IC
LRCKO
O
Sampling clock signal output for CODEC IC
BCKO
O
Bit clock signal output for CODEC IC
VSS
—
Ground
KFSIO
I/O
Audio clock signal (384fs/256fs) input/output for DIR IC
O
Digital audio serial data output for CODEC IC
SDO4
O
Not used (Open)
SPDIF
O
Not used (Open)
LRCKI2
I
Sampling clock signal input from DIR IC
BCKI2
I
Bit clock signal input from DIR IC
SDI2
I
Digital audio serial data input from DIR IC
VSS
—
Ground
HACN
O
Acknowledge signal output for SYSTEM CONTROL IC
HDIN
I
Serial data input from SYSTEM CONTROL IC
HCLK
I
Clock signal input from SYSTEM CONTROL IC
HDOUT
O
Serial data output for SYSTEM CONTROL IC
HCS
I
Chip select signal input from SYSTEM CONTROL IC
SDCLK
O
Not used (Open)
CLKEN
O
Not used (Open)
RAS
O
Not used (Open)
VDDI
I
Power supply pin (+2.6 V)
VSS
—
Ground
CAS
O
Not used (Open)
DQM/OE0
O
Not used (Open)
CS0
O
External memory chip select signal output for D/A converter IC (SDRAM)
WE0
O
SDRAM write enable signal output for D/A converter IC (SDRAM)
VDDE
I
Power supply pin (+3.3 V)
WMD1
I
Not used (Fixed at H)
VSS
—
Ground
x
ao
WMD0
I
Not used (Fixed at H)
y
PAGE2
O
Not used (Open)
i
VSS
—
Ground
O
Not used (Open)
BOOT
I
Not used (Connect to ground)
http://www.xiaoyu163.com
8
Q Q
3
6 7
1 3
u163
.
STR-DE497P/K4800P/K5800P
2 9
9 4
2 8
Pin Description
1 5
0 5
8
2 9
9 4
m
co
9 9
2 8
9 9
33
Hide quick links:
Advertisement
Table of Contents
