Sony HCD-SX7 - Block Diagram - AUDIO Section

HCD-SX7/SX7B
HCD-SX7/SX7B
3737
5-2. BLOCK DIAGRAM - AUDIO Section -
AUDIO DSP, SYSTEM CONTROLLER
IC204 (2/4)
: TUNER
SIGNAL PATH
: AUDIO
: LAN
: WIRELESS LAN
15 RXD4
RXD_DAB
I2S_DATA
I2S_BCK
16
TXD4
54 P7_10
TXD_DAB
DAB1.2V
DAB3.3V
DAB BOARD & DAB1 MODULE (DAB TUNER)
I2SLRCK
ANTENNA
DAB/FM
75:
I2C_DATA
I2S_DATA
I2SLRCK
I2C_SCL
POWER-TU
RDSI
TUNER BOARD
I2S_BCK
26
P6_5
134 P 2 _ 6
6IRQ3
(SX7)
(SX7B)
CN01
(SX7B)
(SX7B)
128 SDA1
127 S C L 1
1
2
3
6
40
RXD0UART_TXD
I2S_LRCK_O
I2S_BCK_O
I2S_DATA_O
41
TXD0UART_RXD
35 P6_12STBY_CA7EN
12 P5_11STBY_STATUS
176 P 5 _ 2Mute_Request
28 IRQ0WoNetwork
49 P7_6BUSY_I
8IRQ4BUSY_O
I2C_SDA
I2C_SCL
XRESET
ETH_TXVP_1
USB0_D+
86%B'í
ETH_TXVN_1
ETH_TXVP_0
ETH_TXVN_0
USB1_DP
USB1_DM
NETWORK
BOARD
J601
ETHERNET
CONNECTOR
LAN
USB_DP
USB_DM
USB_DP , USB_DM
>002B
I2S_LRCK_I
I2S_MCK_I
LUTE_I2S_LRCK_O
I2S_BCK_I
LUTE_I2S_BCK_O
I2S_DATA_I
LUTE_I2S_DATA_O
LUTE_I2S_MCK_O
LUTE_I2S_DATA_O,
LUTE_I2S_BCK_O,
LUTE_I2S_LRCK_O,
LUTE_I2S_MCK_O
>003B
1.2VP-ON
LUTE_1.2V_3.3V_EN
>004B
ANT1
WIRELESS LAN ANTENNA
(2.4 GHz & 5 GHz)
NFC1
NFC MODULE
(RC-S730 (WW))
NFC_SDA
NFC_SCL
NFC IRQ
NFC_RFDET
CARD WLAN/BT
COMBO
DATA/CLOCK SIGNAL
SELECTOR
IC206
X201
48MHz
X202
24.576MHz
X203
14.5MHz
X204
32.768kHz
2
SDA
6
SCL
MFI
IC202
32O/I
93O/I
21O/I
104O/I
2
SO
5
SI
SERIAL FLASH
IC203
172SPBIO10_0
170SPBIO00_0
6
SCLK168SPBCLK_0
1
CS169SPBSSL_0
3WP
166SPBIO20_0
7HOLD
167SPBIO30_0
125SCL0
126SDA0
4 2I/O
8 3I/O
1 1I/O
11 4I/O
1C
13
4C
12
2C
5
3C
6
I/O EXPANDER
IC201 (2/4)
11 P12
24 P27
23 P26
140USB_X2
139USB_X1
92AUDIO_X2
91AUDIO_X1
71XTAL
70EXTAL
68RTC_X2
67RTC_X1
: USB
I2S_DIN_TD
I2S_DIN_TD,
I2S_BCK_TD,
I2S_LRCK_TD
I2S_BCK_TD
I2S_LRCK_TD
>005B
LUTE_I2S_DATA_I
LUTE_I2S_DATA_I,
LUTE_I2S_BCK_I,
LUTE_I2S_LRCK_I
LUTE_I2S_BCK_I
LUTE_I2S_LRCK_I
>006B
WAVE
SHAPER
IC702, 704
ANTENNA
FM 75:
COAXIAL
ANTENNA
AM
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SYSSET
2020/02/2722:53:44(GMT+09:00)