5
4
3
2
1
D D
U7
T1
985DH- XXXX
2 4
SI2302ADS
Si1902DL SOT-363/NT4401
6
D1
D
Q6*
G
S
S1
1
1M
R32*
VDDIO
1M
R31*
VDDIO
5
G2
G1
2
D2 S2
3 4
USB_D- 2
USB_D+ 2
Q7*
SI2302ADS
S
D
G
GND
R
L
680 DCR<100mΩ
CN3
2SJ-0890-A02 USB/HPOUT
2
5
6
3
7
4
1
RCLAMP0504F/SC-70 6L
C C
D3
R34
0R*
5
1 623 4
GND
GND
R33
0R
VDDIO
D1*
MBR0520/SOD123
Q11
SS8550LT
R30*
22K
R63
1K
GND
USB_5V
L30
680 DCR<100mΩ
2
L28
680 DCR<100mΩ
L29
680 DCR<100mΩ
L31*
R70* 0R
1 3
R71* 0R
L32*
680 DCR<100mΩ
C19
220uF
6.3V
+
Tantalum
R21
100
GND
R20
100
C18
220uF
6.3V
+
Tantalum
R26
47K
USB_CONNECT 2
LINE_OUT_R
C34*
103
R22*
22
R1 47K
LINE_OUT_L
play
R2*
100K
R23*
22
C35*
103
R19
1k
Q4 MMST3904
Q5MMST3904
USB_5V
USB_5V2
C11
105
GND
VDDD
R3
47K
R4 4.7K*
RESET
GNDGND
USB_5V
R10* 0R
/FAULT2
R8 0R
/STATUS2
/STATUS
V2P8V2P8V2P8V2P8V2P8V2P8
Q1*
MMST3906
R16*
100K
U1*
R9*
C4
102*
100K
S80830CNNB/SC-82AB
1
RST
VSS
2 3
VDD NC
U2
1
2
3
4
5 6
C12
153
R13
R11
10K
10K
GND GND
ICHG2
ICHG
VBAT
IN
TEMP
FAULT
STATUS
IREF
TIME
V2P8
GND EN
ISL6298 DFN3X3
C13 105
USB_5V
R15
1M
R17
1M
MMST3904
10
9
8
7
V2P8V2P8V2P8V2P8V2P8V2P8V2P8V2P8
R12
100K
R18
Q3
100K
VDD_BAT
Q2
SI2305BDS
R7
100K
BAT+
4
GND
Li-ion_bat
CN2
1
C62
+
2
68uF
C14
104
U靠近2
R14
47K
R75
47K
BAT
BAT-
R74
0R
CHG_EN 2
CHG_EN
GND
GND
VDDIO
R82
B B
VDDIO
R36
R37
3K
S8
MENU
S7
A-B/REC
R38
1K
S5
VOL-
R39
510R
VOL+
R40
300R
S4
K_SCAN C2
R41
200R
1K
LRADC2 2
C22
104
X1
WM-62A Microphone
105
R35
µCLAMP0501H/SOD523
C1*
GND GND
GND
2.2K*
R83
2.2K*
C20
2.2K
MIC 2
LRADC1 2
C21
104*
105
GND
Li-ion_bat
GND
1
PREVIOUS
T
2
NEXT
GNDGND
5C
S2
PREVIOUS
GND
R42
47K
PLAY_SW
2
A A
2
PSWITCH
µCLAMP0501H/SOD523
C28*
10%
R43
20K
10%
C23
104
Q8
play
SS8550LT
R45
10K
10%
GND GND
R73
PLAY/PAUSE
3K
GND
5
4
3
2
Title
MP3 S2DF330S-0
Size Document Number Rev
C
<Doc>
Date: Sheet
1
<RevCode>
13Wednesday, May 11, 2005
of
5
4
3
2
1
VDD_BAT
VDD_BAT
C5
106/X5R
GND
Q9MMST3904
GND
VDD5V
C41
104
GND
NOTE: Vag and Vbg filter caps
should have their ground return
paths to VssA1, pin B5.
VDDD
C45
104
One cap between
GND
each PWR and
GND pair.
R52
620±1%
C50
104
GND
L11
CDRH3D16-4R7
5
VIN
4
EN
R81
1M
EN
R24
0R
1
D2
U6
TPS61040/LM2703
1
2
3
R6
10K
R29 *0R
USB_5V
SW
GND
FB
4
USB_CONNECT
R5 47K
USB_5V
D D
C C
VDDIO
L2
601
C27
VDDLCD
475
GND
CN5
MS
1
CLS
2
CS1
3
CS2
4
RES
5
D/C
B B
A A
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
FH23-31S-0.3SHW
WR
RD
C68
P/S
SP
VSS
VDD
D0
D1
D2
D3
D4
D5
D6
D7
VR
VF
VCC
VADJ
NDO
IREF
VSS
VDD
VPRE
VOLED
C65
475
R77 760K
C64 560P
GND
R80
47K±1%
R76
200K±1%
LED_CS#
LED_RESET#
LED_D/C
LED_WR
LED_RD
LED_D0
LED_D1
LED_D2
LED_D3
LED_D4
LED_D5
LED_D6
LED_D7
VOLED
C66
106/25V/1206
GND
GND
5
VSTB
R27
100K
R28
100K
MMST3904
Q10
MBR0520/SOD123
R25
2M
R78
C68
510K±1%
22P
R79
51K
GND
102
VDDD
C51
C46
104
VDD_BAT
C42
105
R64
1M
VDDD
GND
GND
LRADC1
LRADC2
C52
102
L3
601
L1 601*
C67
105/X5R/6.3V
U5
1
VIN
VOUT
2
GND
3 4
EN BYPASS
TPS79301 SOT23-6
C6
102*
GND
C39
C37
C38
103
104
105
USB_D+
USB_D-
C44
105
R62 0R
104
LINE_OUT_R
LINE_OUT_L
MIC
VDD_BAT
RESET
C53
104
V1005HS03
VDDIO
FB
C7
103
C47
104
C49
S1
C17*
6
5
GND
L10
10uH
1 W
+
C40
68uF
61
80
81
67
66
64
73
76
63
72
78
65
62
55
59
57
58
60
56
70
71
68
69
77
XTALI
C54
20pF
XTAL must be
close to the
STMP3505
R65
20K±1%
U4
Vdd5V
USB_DP
USB_DM
Vag
Vbg
VddHP
VddA1
VddPLL
VssHP
VssA1
VssPLL
HPR
HPL
MIC
LINE1R / HP_COMMON
LINE1L / HP_SENSE
LRADC1 / MIC_BIAS
LRADC2 / TEMP_SENSE / MIC_BIAS
BATT
REF_RES
REFp
ADCL
ADCR
VddXTAL
XTALi
75
Y1
24.000MHz
LED_CS#
LED_D3
LED_D1
LED_D0
LED_RESET#
LED_WR
LED_D2
R66 33K±1%
C8 15PF
PSWITCH
49
79
PSWITCH
ONCE_DSI
XTALo
74
465251
XTALO
C24*
V1005HS03
C55
20pF
GND
R55 47K
R56 47K
R57 47K
R58 47K
R59 47K
R60 47K
R61 47K
3
VDDIO
GND
VDD_BAT
DCDC_Batt
ONCE_DSO
ONCE_DSK
53
+
DCDC_VddIO
ONCE_DRn
VDDIO
C9
68uF
C26
105
GND
484750
DCDC_VddD
STMP3505
100-Pin TQFP
GP7 / I2S_DataO2
GP6 / I2S_DataO1
GP5 / I2S_DataO0
GP4 / I2S_BCLK
GP3 / I2S_WCLK
8889909192939495828385
LED_D7
LED_D5
LED_D6
LED_D4
LED_D3
VDDIO
GND
C29
104
DCDC_Gnd
GP2 / I2S_DataI2
GP1 / I2S_DataI1
GP0 / I2S_DataI0
LED_D/C
LED_D0
LED_D2
LED_D1
R46
47K
VDDIO
VDDD
C56
C32
104
104
GND
GND
86
11
10
39
54
DCDC_Mode2
GP11
GP9
GP10
84
LED_WR
LED_RD
GND
38
VssD2
VddD2
VddD1
VddD3
GP8
GP19 / TIO1
GP18 / TIO0
GP15 / SPI-SSn
TESTMODE
6
98
99
1001234
LED_CS#
GND
R53
47K
10%
87
VssD1
GP14/SM_WP2n
C33
104
VssD3
GP13 / SPI_MISO
GP12 / SPI_SCK
EN
VSTB
C36
104
GND
29
96
VddIO2
VddIO1
GP55 / SM_WPn
GP54 / SM_WEn
GP56/CF_WAITn
GP51 / CF_IOWRn
GP52 / CF_IORDn
GP42 / CF_A10
GP45/CF_CE0n
GP43 / CF_REGn
GP50 / CF-RESETn
GP44 / CF_CE1n
GP49 / CF_BVD1
GP48 / CF_WPn
GP47_CF_READY
GP46 / CF_CDn
GP16 / I2C_SCL
GP17 / I2C_SDA
5
GP35 / CF_A3
GP34 / CF_A2
GP33 / CF_A1
GP32 / CF_A0
GP53/CF_OEn
One cap for each Vdd/Vss pin pair
VDDIO
C30
C31
104
104
One cap for each Vdd/Vss pin pair
28
97
VssIO2
VssIO1
GP31/CF_D7
GP30/CF_D6
GP29/CF_D5
GP28/CF_D4
GP27/CF_D3
GP26/CF_D2
GP25/CF_D1
GP24/CF_D0
GP41/CF_A9
GP40/CF_A8
GP39/CF_A7
GP38/CF_A6
GP37/CF_A5
GP36/CF_A4
2
37
36
35
34
33
32
31
30
27
26
25
9
8
22
21
20
19
18
17
16
15
14
13
12
24
23
44
43
7
45
42
41
40
ICHG
IO7
IO6
IO5
IO4
IO3
IO2
IO1
IO0
WP#
WE#
F_RDY
CE0#
R51 0R*
LED_RESET#
R69 0R
CHG_EN
ALE
CLE
PLAY_SW
CE1#
RE#
/FAULT 1
/STATUS 1
VDDIO
R49 0R*
R48
R47
47K
10K
F_RDY
RE#
CE0#
CE1#CE1#CE1#CE1#CE1#CE1#CE1#CE1#
C43 104
CLE
ALE
GND
WE#
WP#WP#WP#WP#WP#WP#WP#WP#WP#WP#
R50
47K
GND
USB_CONNECT 1
Title
MP3 S2DF330S-0
Size Document Number Rev
<Doc> <RevCode>
C
Date: Sheet
WP#
U3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24 25
RES#
NC
NC
NC
NC
R/B2
R/B1
RE
CE1
CE2
NC
VCC
VSS
NC
NC
CLE
ALE
WE
WP
NC
NC
NC
NC
NC NC
NAND FLASH
1
NC
NC
NC
NC
I/O7
I/O6
I/O5
I/O4
NC
NC
PRE
VCC
VSS
NC
NC
NC
I/O3
I/O2
I/O1
I/O0
NC
NC
NC
NAND Flash
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
IO7
IO6
IO5
IO4
VDDIO
C48
104
GND
IO3
IO2
IO1
IO0
of
23Wednesday, May 11, 2005
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