IC1201 MB90574PFV-G-295-BND SYSTEM CONTROL (DIGITAL BOARD)
Pin No.
Pin Name
1
SCLK DSP1
2
DSP1-DATA IN
3
DSP1-DATA OUT
4
DSP1-CSA
5
DSP1-RESET
6
DSP1-CSB
7
NO USE
8
VCC
9
S1N0
10
SOT0
11
NO USE
12
NO USE
13
XHDWR1
14
XHDRD1
15
TST
16
XHDCS1
17
HD0
18
HD1
19
HD2
20
HD3
21
HD4
22
HD5
23
HD6
24
HD7
25
HA0
26
XRST1
27
HRDY1
28
XHDWR2
29
XHDRD2
30
XHDCS2
31
XRST2
32
HRDY2
33
VSS
34
C
35
A/DINT
36
D/AINT
37
D/A LAT
38
DVCC
39
DVSS
40
D/A CLK
41
D/A DATA IN
42
AVCC
43
AVR+
44
AVR-
45
AVSS
46
D/A DATA OUT
47
STEREO
48
AUTOSTOP
49
TUNER MUTE
50
DATA IN
I/O
O
To CXD9511AQ clock
O
To CXD9511AQ data input
I
To CXD9511AQ data output
O
To CXD9511AQ chip select
O
To CXD9511AQ reset
I
To CXD9511AQ chip select
—
Not used (Connected to ground)
I
Power supply +5 V
I
UART input. Used for rewriting flash memory
O
UART output. Used for rewriting flash memory
—
Not used (Connected to ground)
—
Not used (Connected to ground)
O
To CXD2712 (IC1304) HCIF data write
O
To CXD2712 (IC1304) HCIF data read
I
Not used (connected to ground)
O
To CXD2712 (IC1304) HCIF chip select
I/O
To CXD2712 HCIF data input/output
I/O
To CXD2712 HCIF data input/output
I/O
To CXD2712 HCIF data input/output
I/O
To CXD2712 HCIF data input/output
I/O
To CXD2712 HCIF data input/output
I/O
To CXD2712 HCIF data input/output
I/O
To CXD2712 HCIF data input/output
O
To CXD2712 HD 7
O
To CXD2712 HCIF address
O
To CXD2712 (IC1304) reset
I
To CXD2712 HCIF (IC1304) ready
O
To CXD2712 HCIF (IC1305) data write
O
To CXD2712 HCIF (IC1305) data read
O
To CXD2712 HCIF (IC1305) chip select
O
To CXD2712 (IC1305) reset
I
To CXD2712 (IC1305) ready
—
Ground
—
External power regulator capacitor 0.1 u is connected to this terminal
O
To AK5352 A/D reset
O
To PCM1600 D/A reset
O
To PCM1600 D/A latch
—
Digital power supply +5 V
—
Digital ground
O
To PCM1600 D/A clock
I
To PCM1600 D/A data in
—
Analog power supply +5 V
—
Power supply +5 V
—
Ground
—
Ground
O
To PCM1600 D/A data out
I
Stereo input
I
Auto stop input
O
To tuner mute
I
PLL data input
Description
45