Fly FF243 Schematic
6 5 4 3 2 1
REVISION RECORD
APPROVED:ECO NO:LTR
DATE:
DBB
D
V13
QPI_CS N0
QPI_CS N1
QPI_IO 0
QPI_IO 1
QPI_IO 2
QPI_IO 3
QPI_CL K
CCIR_D 0
CCIR_D 1
CCIR_D 2
CCIR_D 3
CCIR_D 4
CCIR_D 5
CCIR_D 6
CCIR_H S
CCIR_V S
CCIR_B ACK_PWD
CCIR_R STN
LCM_FM ARK
LCM_WE N
LCM_RD N
LCM_CS N
LCM_CD
LCMRST N
LCM_D0 0
LCM_D0 1
LCM_D0 2
LCM_D0 3
LCM_D0 4
LCM_D0 5
LCM_D0 6
LCM_D0 7
PROX_I NT
GSENSO R_INT
AUDIO_ PA_EN
GPIO1_ FLASH_EN
CCIR_F RONT_PWD
ATV_PW RON
GPIO63
CCIR_D 7
KEYOUT 0
KEYOUT 1
KEYOUT 2
KEYOUT 3
KEYOUT 4
KEYOUT 5
KEYOUT 6
KEYIN0
KEYIN1
KEYIN2
KEYIN3
KEYIN5
SDA
SCL
KEYIN4
SDA2
SCL2
CCRI_M CLK
CCRI_P CLK_0
C
SIM1_D ET
B
ESMCSN 0
U14
ESMCSN 1
W15
ESMD0
T15
ESMD1
U15
ESMD2
V16
ESMD3
V15
ESMCLK
E12
CCIRD[ 0](SDI)/GPI O_96
C11
CCIRD[ 1]/GPIO_64
B10
CCIRD[ 2]/GPIO_52
B11
CCIRD[ 3]/GPIO_51
C12
CCIRD[ 4]/GPIO_36
A11
CCIRD[ 5]/GPIO_35
B12
CCIRD[ 6]/GPIO_34
A12
CCIRD[ 7]/GPIO_50
B9
CCIRMC K/CLK_32K_O /GPIO_66
C10
CCIRCK (SCK)/GPIO_ 73
D12
CCIRHS /GPIO_65
E11
CCIRVS (SSN)/GPIO_ 74
C9
CAM_PD /GPIO_37
D10
CAM_RS TN/GPIO_38
C13
SDA0_0 /GPIO_33
B14
SCL0_0 /GPIO_32
C16
FMARK/ GPIO_79
B15
LCMWR/ SPI0_2_DO/S PI1_2_DO/GP IO_40
D14
LCMRD/ SPI0_2_DI/S PI1_2_DI/GP IO_39
E13
LCMCS0 /SPI0_2_CS0 /SPI1_2_CS0 /GPIO_42
C14
LCMCS1 /CLK_32K_O/ SPI1_2_CS1/ GPIO_49
C15
LCMCD/ SPI0_2_CLK/ SPI1_2_CLK/ GPIO_41
D13
LCMRST N/GPIO_62
C21
LCMD[0 ]/SPI0_1_DI /SPI1_1_DI/ GPIO_53
C20
LCMD[1 ]/SPI0_1_DO /SPI1_1_DO/ GPIO_54
C19
LCMD[2 ]/SPI0_1_CL K/SPI1_1_CL K/GPIO_55
C18
LCMD[3 ]/SPI0_1_CS 0/SPI1_1_CS 0/GPIO_56
B20
LCMD[4 ]/SPI0_1_CS 1/SPI1_1_CS 1/GPIO_57
B19
LCMD[5 ]/SPI0_1_CD /SPI1_1_CD/ GPIO_58
D17
LCMD[6 ]/SPI0_2_CD /SPI1_2_CD/ GPIO_59
B18
LCMD[7 ]/SDA0_1/GP IO_60
A17
LCMD[8 ]/FMARK/SCL 0_1/GPIO_61
D15
GPIO_7 0/LCMD9
B17
GPIO_7 1/LCMD10
D16
GPIO_7 2/LCMD11
H19
GPIO_0 /LCMD9
G21
GPIO_1 /LCMD10
H18
GPIO_2 /LCMD11
G20
GPIO_3 /SPI1_0_CD/ FMARK
G19
GPIO_6 3/WIFI_XTL_ EN
V20
KEYIN[ 0]/GPIO_91
T19
KEYIN[ 1]/GPIO_92
U19
KEYIN[ 2]/GPIO_93
V18
KEYIN[ 3]/GPIO_76
T18
KEYIN[ 4]/GPIO_30/ SDA1_0
V19
KEYIN[ 5]/GPIO_31/ SCL1_0
W19
KEYIN[ 6]/SDA2_0/G PIO_28/LCMD 12
R18
KEYIN[ 7]/SCL2_0/G PIO_29/LCMD 13
T16
KEYOUT [0]/GPIO_86
U16
KEYOUT [1]/GPIO_87
T17
KEYOUT [2]/GPIO_88
W17
KEYOUT [3]/GPIO_89 /WIFI_ACTIV E
V17
KEYOUT [4]/GPIO_90 /BT_ACTIVE
U17
KEYOUT [5]/GPIO_26 /LCMD14
U18
KEYOUT [6]/GPIO_27 /LCMD15
U0100- A
ASIC-S C6531-233-0 .5_TEMP_120 830
RF_CTRL
(VCAM)
DIGITAL
(VSIM2 )
SIM2
(VDDIO ) (VLCM)
(VDDIO )
(VDDIO ) (VMEMS )
KEYPAD GPIO LCM CCIR SPI FLASH
CLK SYSTEM SPI UART JTAGIISSDIO TPSIM0SIM1
RF_VBS 0/GPIO_43
RF_VBS 1/GPIO_44
RF_VBS 2/GPIO_45
RF_VBS 3/GPIO_46
RF_RSV /GPIO_47
RF_PAE N/GPIO_48
MTMS/C CIRVS(SSN)/ GPIO_19/BT_ MTMS
(VDDIO ) (VDDIO )
MTDI/C CIRD0(SDI)/ GPIO_20/BT_ MTDI
MTCK/C LK32KO/CCIR CK(SCK)/GPI O_21/BT_MTC K
MTDO/S DA2_1/GPIO_ 22/BT_MTDO/ BTU02TXD
MTRSTN /SCL2_1/GPI O_23/BT_MTR STN/BTU02RX D
U0RXD/ GPIO_95/BT_ U0_0_RXD/BT _U1_0_RXD
U0TXD/ GPIO_94/BT_ U0_0_TXD/BT _U1_0_TXD
U0CTS/ U1_0_RXD/GP IO_4
U0RTS/ U1_0_TXD/GP IO_5
IISDI/ GPIO_6/WIFI _ACTIVE
IISDO/ GPIO_7/BT_A CTIVE
IISCLK /GPIO_8/BT_ STATUS
IISLRC K/GPIO_9
IISMCK /CLK_32K_O/ CLK_MCU_DIV /GPIO_75
SIMCLK 0/GPIO_81
SIMDA0 /GPIO_82
SIMRST 0/GPIO_80
SIMCLK 1/GPIO_85
(VSIM1 ) (VSIM0 ) (VDDIO ) (VDDIO )
SIMDA2 /SPI1_0_DO/ U1_2_TXD/GP IO_15/SDA1_ 1
SPI1_0 _CS0/GPIO_1 8/BT_STATUS /SPI0_3_CS1
(VDDIO )
(VDDSD )
(VDDIO )
PWM
SIMDA1 /GPIO_83
SIMRST 1/GPIO_84
SIMCLK 2/SPI1_0_CL K/GPIO_17/S CL1_1
SIMRST 2/SPI1_0_DI /U1_2_RXD/G PIO_16
SPI0_3 _CS0/GPIO_1 4
SPI0_3 _CLK/GPIO_6 9
SPI0_3 _DI/LCMD17/ GPIO_78
SPI0_3 _DO/LCMD16/ GPIO_77
SD_CMD /U1_1_TXD/S PI0_0_DO/GP IO_10
SD_D0/ U1_1_RXD/SP I0_0_DI/GPI O_11
SD_D1/ GPIO_67
SD_D2/ GPIO_68
SD_D3/ SPI0_0_CS0/ GPIO_13
SD_CLK /SPI0_0_CLK /GPIO_12
SD_CLK 1/SPI0_0_CD /GPIO_97/EX TINT1
EXTINT 0/PWM
BOND_R ST_SEL
CLK_AU X/GPIO_24
PWM/CL K_AUX/CCIRC K/GPIO_25
TESTRS TN
BOND_M EMS
A9
D9
E10
C8
D8
E8
T13
U13
V12
W12
T14
N18
M18
L20
N19
L21
L19
K19
K21
K20
D6
TP_XL
C7
TP_XR
D7
TP_YU
B8
TP_YD
E18
F18
D18
F20
E19
E20
D19
F19
F21
J20
B16
C17
A16
A15
U20
R20
R19
T20
P21
R21
U21
J18
C0100
B3
RSTN
U3
V3
PBINT
E9
PRODT
K8
T3
M19
J19
RF_VBS 1
RF_VBS 2
WIFI_S PI1_INT
TX_EN
MTMS
MTDI
MTCK
MTDO_S DA
MTRSTN _SCL
BB_U0R XD
BB_U0T XD
U1RXD
U1TXD
BT_PCM _DO
BT_PCM _DI
BT_PCM _CLK
BT_PCM _SYNC
FM_32K
TP_XL
TP_XR
TP_YU
TP_YD
SIM1_C LK
SIM1_I O
SIM1_R ST
SIM2_C LK
SIM2_I O
SIM2_R ST
SIM3_C LK
SIM3_I O
SIM3_R ST
ATV_RS TN
BB_SPI _CS
BB_SPI _CLK
BB_SPI _DI
BB_SPI _DO
SD_CMD
SD_D0
SD_D1
SD_D2
SD_D3
SD_CLK 0
SD_CLK 1
100PF
HEADSE T_DETECT
PBINT
LDOMEM SB
ATV_EN _LDO
ATV_CC IR_PCLK
VDDRTC
1K
R0109
D
C
B
A
TITLE & REV:
DOCUMENT NO.:
DEPARTMENT:DESIGNER: DATED:
EQA:
APPROVED: DATED:
DATED:
Hardware RD.
COMPANY:
Spread trum c ommuni cation s, Inc .
SHEET: 1 OF 19CONFIDENTIAL AND PROPRIETARY
A
123456
REVISION RECORD
LTR ECO NO: APPROVED:
DATE:
D
ABB
TORCH_ LIGHT
32K_IN
U0100- B
G4
WHTLED _IB5H4WHTLED _IB4J5WHTLED _IB3J4WHTLED _IB2L4WHTLED _IB1L3WHTLED _IB0
V9
RTC32K IW9RTC32K O
ADCIUSB
ADCI0C3ADCI1B2ADCI2A3ADCI3
C2
32K_OU T
VDDRTC
0.01uF
C0203
10uF
EXT_CA P
FM_RXP
REF_IN +
REF_IN -
C0200
1uF
C0227
L10
K1
L1
L5
M1
N1
R1
P1
T1
U1
R3
PAGSM
F2
F1
G2
G1
ADCI2
2.4nH
C0210
NF
C0208NFC0209
39nH
C0220
10pF
10pF
C0221
C0222
USEGSM _TX
DCSPCS _TX
RF_RAM P
REF_IN P
REF_IN N
CLK_26 M_WIFI
H1
VBATBKK2VDDRTC
BT_TXR XP
BT_TXR XN
BTFMRF
US/EGS M_RX_P
US/EGS M_RX_N
DCS/PC S_RX_P
DCS/PC S_RX_N
US/EGS M_TX
DCS/PC S_TX
REF1_O UT
REF2_O UT
C0207
C0205 0.1uF
R0021 0
R0209 6.2K
100pF
C0052
H5
MICBIA S
MICP
MICN
AUXMIC BIAS
AUXMIC P
AUXMIC N
HEADMI C_IN
HEADMI CP
HEADMI CN
AIL1
AIR1
HEAD_P _L
HEAD_P _R
EARP
EARN
AORP
AORN
OUTPPA
OUTNPA
PA_VCO M
WHTLED _RSET
WHTLED RTC
ASIC-S C6531-233-0 .5_TEMP_120 830
AUDIO
ANALOG
PADM_U SB
PADP_U SB
VDDUSB
P19
N20
P20
C0202
1uF
1.5K
33R
R0202 33R
R0201
R0200
M10
T9
R9
P13
V11
U11
R12
U10
V10
T11
T12
T5
T6
P8
N8
L8
L7
W3
W4
1uF
W11
C0212
WHTLED _IB-
MICBIA S
1uF
C0206
AUXMIC P
AUXMIC N
HEADMI C_IN
HEADMI CP
HEADMI CN
HEADPH L
HEADPH R
AUXSPP
AUXSPN
OUTPPA
OUTNPA
MICP
MICN
AUXMIC BIAS
R0210 1K
AIL
AIR
EARP
EARN
10uF-- nc
C
B
EGSM_R X_P
EGSM_R X_N
DCS_RX _P
DCS_RX _N
C0008 NF
U6
SAW_MB PF21B2450H4 6-N36
4
IN
GND
1
3
1
E1201
ANTENNA
2
OUT
C0007 10PF--0
C0009 NF
1
FM_ANT 1
4
3
X0201
2
1
XTAL-C RYSTAL-SQ3D 02600B2IBA
REF_IN P
REF_IN N
D
C
B
USB_DP
USB_DM
A
TITLE & REV:
DOCUMENT NO.:
DATED:DESIGNER: DEPARTMENT:
EQA:
DATED:
DATED:APPROVED:
Hardware RD.
COMPANY:
Spread trum c ommuni cation s, Inc .
CONFIDENTIAL AND PROPRIETARY SHEET: 2 OF 19
A
123456
REVISION RECORD
LTR ECO NO: APPROVED:
DATE:
POWER
D
VBAT
P4
VBAT
P5
NC
TVS030 1
C0302
ISENSE
CHG_DR V
C0318 4.7uF
2.2uH
L0300
VCHG
VDDCOR E_1V1
4.7uF
C0333
0.01uF
C0334
C
VBAT_S ENSE
B
VBAT
C0336 1uF
V5
VBATPA
W5
VBATPA
330nH
L4
V6
VBATBU CK
C710uF
W6
LX
V7
VFB
E1
VBATSE N
D1
ISENSE
C1
VDRV
D2
VCHG
R5
VSS
J16
VSS
N13
VSS
L12
VSS
N10
VSS
G16
VSS
V21
VSS
M11
VSS
N15
VSS
L17
VSS
L15
VSS
J10
VSS
N12
VSS
K11
VSS
M16
VSS
W21
VSS
W20
VSS
W1
VSS_RF
W2
VSS_RF
V1
VSS_RF
M5
VSS_RF
P2
VSS_RF
F4
VSS_RF
T2
VSS_RF
T4
VSSPA
U4
VSSPA
U6
VSSDCD C
H9
AVSS
U0100- C
ASIC-S C6531-233-0 .5_TEMP_120 830
VBPOWER OUTPOWER IN
CHARGE DC2DC VBATGND
POWER
CURR.NC
SINK
AVDDVB
VDDSIM 0
VDDSIM 1
VDDSIM 2
VDDCAM A
VDDCAM D
VDDRF_ BYP
VDD_DC XO
KP_OUT
1uF
C0301
W7
V8
VDDAO
C03002.2uF
L14
VMEMS
L13
VDD18
B7
VDD28
A6
C6
B6
B4
VDDSD
C5
H3
A8
VDD33
V2
VDDRF
J3
H2
H15
VDD_D
H14
VDDIO
T8
U9
VIBR
A1
NC
A2
NC
A21
NC
A20
NC
B21
NC
B1
NC
C0320
C0317
C0303
C0304 1uF--n c
C0342
C0344
C0338
C0310 0.1u F
VMEM_1 V8
2.2uF
1uF
1uF
VRF_2V 8
C03152.2uF
33PF
1uF
1uF
VDDIO_ 2V8
VDDCOR E_1V1
KPLED_ CTRL
VIB_CT RL
VCAM_C ORE_1V8
VDDIO_ 2V8
VMEM_S PI
C112
VCAM_A NA_2V8
2.2uF
VSIM1
VSIM2
VSIM3
1uF
C0355 1uF
VDDSD
C0312
1uF
C0356
1uF
C0316
VCHG
CHG_DRV
ADCI2
C61
0.1uF
CHARGE
VBAT_S ENSE
ISENSE
1
2
3
4
R8 33R
R35 33R
Q301
TPCF8B 01
R300
0.36R,0805
8
7
6
5
VBAT
D
BAT CON.
VBAT
33pF
15pF
C033010uF
C0331
C0041
BAT2
1
6
2
5
34
510
R1501
VBAT
TVS030 0
T-SENS E
15pF
C0065
VMEM_1 V8
10K
+/-1%
R1502
T
C1500
10K
R1503
470pf- 1nf
+/-1%
MT1100
Motor
T-SENS E
R6104nc
C3
47pF
C
B
C11
47pF
VIB_CTRL
A
TITLE & REV:
DOCUMENT NO.:
DATED:DESIGNER: DEPARTMENT:
EQA:
DATED:
DATED:APPROVED:
Hardware RD.
COMPANY:
Spread trum c ommuni cation s, Inc .
CONFIDENTIAL AND PROPRIETARY SHEET: 3 OF 19
A
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