cecl08d datasheet mp3-player
TRANSCRIPT
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DAC_R
DAC_LNETC41_2
NETC40_2
LED5x7_SEG0IOA0
LED5x7_SEG3IOA3LED5x7_SEG4IOA4LED5x7_SEG5IOA5
LED5x7_COM4IOA11
LED5x7_COM1IOA8LED5x7_COM2IOA9
LED5x7_COM0IOA7
LED5x7_COM3IOA10
LED5x7_SEG1IOA1LED5x7_SEG2IOA2
LED5x7_SEG6IOA6
I2CSCLI2CSDA
INT2
IOA10
DN
5V
GND
DP
AGND
LINE_Audio_L
LINE_Audio_R
GND
FGND
SDA IOA15
FM_ROUT
ANT
VCC33
GND
SCLK IOA12
FM_OSC
FM_LOUT
X32O
FMVCC
AGND
IOC0IOC0
FGND
FMVCC
FGND
FM_ROUT
FGNDFGND
FGND
FGND FGND
SDA
SDA
FM_LOUT
FGND
ANT
FM_ROUT
ANT
FGNDFM_OSC
FM_OSC
FGND
FMVCC
FM_LOUT
FMVCC
SCLK
SCLK
FM_Audio_L
FM_Audio_R
IOA11
VCC33
IOB1
SDC
CLK
IOA1
3
IOC0
IOA9
FM_A
udio
_L
IOB0
SDC
CM
D
VDACREF
VCC33
LIN
E_Au
dio_
L
IOA15
IOA1
2
IOA2IOA1IOA0
IOA5
VCC18
IOA1
4
X12MI
SDC
D0
IOB2
VDAC
REF
X32I
X32I X12M
I
DP
IOA4
AGN
D
X32O
RTCVCC
DN
IOA6
AD_key
DAC_R
12M
IOA1
0
VCC18
X32O
VCC33
IOA1
1
5V
AGN
D
INT1
IOA3
I2C
SDA
IOB5
I2C
SCL
IOB6
DAC_L
LIN
E_Au
dio_
R
RESETB
IOB3
INT1
RES
ETB
FM_A
udio
_RIN
T2IO
B4IO
A14
RTCVCC
IOA7
IOA7GND
GND
VCC
33IO
A8
IOA13
IOC0
SDAFMVCCFM_LOUTFM_ROUTFGND
ANTFGND
SCLK X32KO
SDCD0
SDCCLKSDVCC
SDCCMD
INT2
SDCCLKSDVCCSDCCMD
SDVCC
SDCD0
5V
5VL(LL)
IOC0
R(RR)
R
RRLL
AD_key AD_keyVCC33
VCC33
VCC33
VCC33
VCC33
VCC33
VCC33
VCC33
VCC33
VCC33
MEMORY
AUDIO
SDC_IN
SDC
AD_key1 LED5x7
RL=33R~1KtypeRL=100R
NC10K
CL6017S
FM
HOSTAUX
AUX--ONAUX--OFF
mode
2.0V
clock
2.2V
alarm
2.6V
REPEAT
EQ
0.4V
F
0.6V
F+
F-
1.2V
1.0V
0.8V
next/+
1.8V
prev/-
1.6V
power
1.4V
mute
2.4V
CL6017IC原理参考
3.3V
If IR used, need pull high INT1
Status LED
IR MCU
2.8V
U/SD
R68
当断电要保持时钟:RTCVCC可从电池不经开关取电。RTCVCC加一个2.2UF电容,RTCVCC电压为3V-5V,电流为18UA左右,当断电不要保持时钟时直通VCC33
AD_key2
0.2V play
3.0V PLAY/MODE
2.0V
1.2V
VOL+
3.0V F+
2.2V
1.0V
play
2.8V
0.8V
MODE
next/+
POWER
1.8V
2.6V
prev/-
0.2V
1.6V
REPEAT
PREV
EQ
1.4V
0.4V
MUTE
0.6V
NEXT
U/SD
2.4V
F-
VOL-
NC
10K
AD_key1及时钟闹钟开
AD_key2及时钟闹钟关
CECL6018S
CECL6019S
R54NC 无卡无U时到FM10K 无卡无U时到AUX
R57NC FM---ON10K FM---OFF
CECL6018SIC原理参考
R63
IOA13上电低电平一秒后高电平
IOCO可做MUTE IO
CECL6019SIC原理参考
TF_INSDCARD
注：不使用MUTE功能时功放1脚可直接接地
注：外接电位器时功放输入端选RR(LL)端，不使用外接电位器时功放输入端接R(L)端
外接电位器
注：尽量参考CECL6019S电路设计
S22S22
S29S29
R33 NCR33 NC
R66 33RR66 33R
C20 10uFC20 10uF
C70.1UC70.1U
CL6
104
CL6
104
R56 130kR56 130k
R34 10kR34 10k
R30 5.1kR30 5.1k
R27 RLR27 RL
UF3
CECL6019S (MSOP-10)
UF3
CECL6019S (MSOP-10)
SDA1VDD2LOUT3ROUT4GND5 NC 6GND 7RF 8XTAL 9SCLK 10
R28 RLR28 RL
S15S15
R57 10K/NCR57 10K/NC
R51 62kR51 62k
R42 22kR42 22k
CL5 224CL5 224
R68 10K/NCR68 10K/NC
R35 10kR35 10k
R437.5KR437.5K
C22 101C22 101
C947nFC947nF
R72 10KR72 10K
S25S25
R47 36kR47 36k
R12 NCR12 NC
R41 22kR41 22k
RL4 4.7KRL4 4.7K
S17S17C110.1UC110.1U
S19S19
R70 0R70 0
C6
10U
C6
10U
R71 10KR71 10K
S9S9
C19 10uFC19 10uF
C32.2UFC32.2UF
R201.5k
R201.5k
RF10R/ncRF10R/nc
S3S3
R73 200kR73 200k
R6124K
R6124K
CF2 223CF2 223
D1REDled_0603
D1REDled_0603
12
R55 130kR55 130k
CF10 102CF10 102
R58 0RR58 0R
S8S8
CF9 39PCF9 39P
R40 18kR40 18k
CF8
106
CF8
106
R13 NCR13 NC
Y1
32768
Y1
32768
R48 47kR48 47k
CF6
18PF
CF6
18PF
CF5105
CF5105
R24 RLR24 RL
C40.68UC40.68U
R49 47kR49 47k
RA1 240RRA1 240R
U1SDCONU1SDCON
DAT2 9DAT3 1CMD 2VSS 3VDD 4CLK 5VSS 6DAT0 7DAT1 8
WP 11CD 10V
SS
12V
SS
13
C1310UC1310U
R17 10K/NCR17 10K/NC
R6224K
R6224K
R31 7.5kR31 7.5k
CL3
104
CL3
104
J1
共阴5x7LED
J1
共阴5x7LED
123456789
101112
R26 3.3kR26 3.3k
IC2
24C02
IC2
24C02
1234
8765
C21105C21105
C18 10uFC18 10uF
C24105
C24105
C2 10UC2 10U
RA2 240RRA2 240R
R364.7KR364.7K
CL2 224CL2 224
R54 10K/NCR54 10K/NC
R39 18kR39 18k S13S13
RL2 4.7KRL2 4.7K
R53 91kR53 91k
CF9470nf
CF9470nf
S23S23
S26S26
U4SDCONU4SDCON
DAT2 9DAT3 1CMD 2VDD 4CLK 5VSS 6DAT0 7DAT1 8
VS
S11
WP 10
J3
CON3
J3
CON3
123
CF7106
CF7106
S28S28
C1522PC1522P
S30S30
UL1
CECL2009
UL1
CECL2009
Shutd1Bypass2-IN3+IN4
OUT- 8GND 7VCC 6
OUT+ 5
S12S12
R65 200KR65 200K
C23 105C23 105
S7S7
C5 10uFC5 10uF
R46 36kR46 36k
CL4 105CL4 105
S1S1
UF2
CL6017S-SSOP16
UF2
CL6017S-SSOP16
RLOUT1LOUT2VDD3VCO-LP4VCO-LN5GND6APLL7RFIN8 GND 9DPLL 10GND 11OSC 12SDIO 13SCLK 14VDD 15GND 16
R23 RLR23 RL
C140.1UC140.1U
S10S10
J4USB_4P_AFUSB-A-SMD
J4USB_4P_AFUSB-A-SMD
1
2
3
4
56
ME
C1
ME
C2
LF1
100NH
LF1
100NH
R211.5k
R211.5k
S14S14
RL5 47KRL5 47K
S16S16
R29 5.1kR29 5.1k
SP2LOUTSP2LOUT
1 2R60 240kR60 240k
C17 10uFC17 10uF
R38 13.6kR38 13.6k
R59 240kR59 240k
UL2
CECL2009
UL2
CECL2009
Shutd1Bypass2-IN3+IN4
OUT- 8GND 7VCC 6
OUT+ 5
U2
CECL08D
U2
CECL08D
VSS_REG1V182IOA03IOA14IOA25IOA36IOA157IOA48IOA59IOA610VSS-IO11IOA712
IOA
813
IOA
914
IOA
1015
IOA
1116
IOA
1217
IOA
1318
IOA
1419
FM_I
N_L
20FM
_IN
_R21
LIN
E_I
N_L
22LI
NE
_IN
_R23
VS
S-D
AC
24
VCC33 36P12M_VLF 35
V33_RTC 34X32KI 33
X32KO 32VSS-RTC 31
LINEIN0 30LINEIN1 29
V33_ADDA 28DACOL 27
DAVREF 26DACOR 25
V50
IN48
V33
OU
T47
DP
46D
N45
RE
SE
TB44
IOB
643
IOB
542
IOB
441
IOB
340
IOB
239
IOB
138
IOB
037
C122U
C122U
IC1IC1
012
S2S2
CR10.1UCR10.1U
R2 4.7KR2 4.7K
R52 91kR52 91k
S4S4
R37 13.6kR37 13.6k
R67 33RR67 33R
R6910R
R6910R
CF8
220NF
CF8
220NF
3V-5V13V-5V1
C16A1
3.3nF
C16A1
3.3nF
CF4106
CF4106
CF3 101CF3 101
R1 4.7RR1 4.7R
S11S11
LF2
56NH
LF2
56NH
R64 200KR64 200K
S21S21
S24S24
R19 RLR19 RL
SP1ROUTSP1ROUT
1 2
R63 NCR63 NC
R44 30kR44 30k
CF1 223CF1 223
R22 RLR22 RL
C1210UC1210U
S5S5
CL1 105CL1 105
UF1
CECL6018 (SSOP-16)
UF1
CECL6018 (SSOP-16)
GPIO11GND2GND3FMIN4GND5GND6SCLK7SDA8 RCLK 9VDD 10GND 11LOUT 12ROUT 13GND 14GPIO3 15GPIO2 16
C100.1UC100.1U
CF10
101
CF10
101
R6 10KR6 10K
JP2
HEADER 4_7
JP2
HEADER 4_7
12345
R25 3.3kR25 3.3k
RL3 47KRL3 47K
S6S6
R74 200kR74 200k
R16330R-0805
R16330R-0805
S18S18
R9 10KR9 10K
R32 7.5kR32 7.5k
S27S27
RL1 47KRL1 47K
S20S20
C1622PC1622P
R18 RLR18 RL
R14 NCR14 NC
R45 30kR45 30k
C810UC810U
R50 62kR50 62k
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