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TA-F501ES
16
16
TA-F501ES
5-2. BLOCK DIAGRAM – DSP Section –
141
125
143
167
DSP +3.3V
+3.3V
DSP +3.3V
RESET
IC2057
EEPROM
IC2055
X2004
12.5MHz
168
• SIGNAL PATH
• R-CH is omitted due to same as L-CH.
: AUDIO (DIGITAL)
: AUDIO (ANALOG)
DSP
IC2
143
142
SF_DSP_MAS
SF_CPU_CE
DSP_MISI
DSP_MISO
DSP_SPICLK
DSP_SPIDS
126
138
DSP_INT
DSP_RESET
SF_CPU_CE
SF_DSP_MAS
DSP_MISI
DSP_MISO
DSP_SPICLK
SERIAL FLASH
IC3
17, 52 – 49, 46, 43 – 41
53, 56, 57
47, 76, 44, 43, 41, 40
2, 3, 5, 6, 8, 9, 11–14
16, 17, 19, 20, 22, 23
1–5·18–28·42–44
7–10, 13–16,
DSP_SPIDS
DSP_INT
DSP_RESET
X1
25MHz
D +1.2V
DSP +2.5V
D +3.3V
R-CH
D/A CONVERTER
IC2004
AND GATE
IC2035
D_O1
BCK
LRCK
RMCK-2
MUTE
ELECTRICAL VOLUME
IC1203
RY1001
PHONES
J1001
R-CH
AUCOM-DATA
AUCOM-CLK
PREVOL-LAT
RELAY
DRIVE
Q5271
AD-DATA1
XNONAUDIO
RDATA
MCK
DPBCK
DPLRCK
DIR-ERR
XCLM
MUTE
AD0–15
A16–18
A0–15
SI
SO
3
1
2
4
5
MD2
CNP2013
FOR CHECK
RESET
3.3
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299