schematics

FCC ID: Q7Z-BV350R1

Schematics

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FCCID_845594

5 4 3 2 1 3V3 PIO-0 C88 I/O Power Voltage 1uF VDD_PIO : PIO[3:0], PIO[11:8] PIO-11 PIO-11 4 VDD_PADS : PIO[7:4] 1 2 3 Q2 VDD_MEM : AIO[3:0] PIO-10 PIO-10 3 3V3 UMC3NT1 3V3 1V8 R57 PIO-9 PIO-9 4 5 4 PIO-8 PIO-8 3 0R(NI) R1 R2 PIO-7 PIO-7 3 L12 C18 0R 2R2 PIO-6 PIO-6 3 R53 33nH 1V8 1V8 R3 1 AUX_DAC .1u 0R(NI) C6 VCC L1 PIO-5 C2 C85 PIO-5 3 0R PIO-4 D C11 PIO-4 3 D C142 RX_IN 6 IN OUT 3 C12 2.2uF(0603) PIO-3 PIO-3 2 PIO-2 PIO-2 2 .1u 15p G2 100p 3n3 C13 C14 C15 VREG_IN VDD_CORE G1 G1 U20 C4 C5 1u .1u LAN UA2752 10n 1u 10n 3V3 4 5 2 2p7 1p(NI) C16 AUX_DAC PIO-1 PIO-0 3V3 C17 1V8 .1u U3 M13 G11 N13 D11 E13 A13 F13 F11 F12 H2 D1 N6 N7 C7 C3 D3 C2 C1 D2 DC BIAS 1V8 C20 C19 K2 A2 A3 B3 B2 B1 BC352239A L8 J2 10p R4 L3 47p PIO-1 15p VDD_ANA VDD_CORE VDD_CORE VDD_CORE VDD_PADS VDD_USB VDD_RADIO VDD_RADIO VDD_MEM VDD_MEM VDD_LO VDD_ANA_REG VDD_PIO VREG_IN PIO(11) PIO(10) PIO(9) PIO(8) PIO(7) PIO(6) PIO(5) PIO(4) PIO(3) PIO(2) PIO(1)/TXEN PIO(0)/RXEN AUX_DAC C21 C22 C23 2R2 3n9 .1u 2.2uF(0603) L4 C24 2p0 10p 3n9 U4 C13 SPI_CLK 1 SPI_CLK 2 D12 SPI_MOSI Vctl Vamp RF_IN SPI_MOSI SPI_MISO E1 RF_IN SPI_MISO B13 1 2 3 C25 C26 R5 L5 3n6 C11 SPI_CSB TX_OUT TX_A SPI_CSB 6 IN 3 G1 TX-B TX-A RF VDD OUT TX_A J12 TXD UART_TX TXD 3 5p6 GND 5p6 0R TX_B F1 K11 RXD VC1 VC0 TX_B UART_RX RXD 3 C84 U5 L12 GND PA2423L L7 UART_RTS NC RF TRACE = 8mil K12 5 4 7 1p0(NI) LTU-2012-2G4S1 L6 3n6 UART_CTS 2n7 R11 22 BlueCore3 Multimedia-External H13 6 5 4 C27 USB+ PCM_CLK L13 USB_DP PCM_OUT G13 R12 22 USB- K13 BC352239A PCM_IN J11 H11 C28 VBAT 2p0 USB_DN PCM_SYNC 3V3 3p9 R6 VFBGA-120 (7x7mm) C29 3p3 150mil, W=4mil AIO0 N3 N1 AIO_0 XTAL_IN C 220K,1% AIO1 L4 X1 C R7 AIO_1 16MHz C30 C31 110K,1% AIO2 M4 AIO_2 15p .1u N4 N2 AIO_3 XTAL_OUT C32 10p TXC 7B16000113 DC BIAS R8 B12 C33 RESET 4 MIC_BIAS E12 RESETB 220K,1% 10n B11 TEST_EN NC C12 R9 D13 AUDIO_OUT_R+ AUDIO_OUT_L+ AUDIO_OUT_R- NC AUDIO_OUT_L- 110K,1% G12 AUDIO_IN_R+ AUDIO_IN_L+ AUDIO_IN_R- NC AUDIO_IN_L- VSS_RADIO VSS_RADIO VSS_RADIO VSS_RADIO VSS_RADIO VSS_RADIO H12 VSS_CORE VSS_CORE VSS_CORE VSS_PADS VSS_PADS VSS_PADS NC VSS_ANA VSS_ANA VSS_ANA VSS_LO DATA15 DATA14 DATA13 DATA12 DATA11 DATA10 ADR18 ADR17 ADR16 ADR15 ADR14 ADR13 ADR12 ADR11 ADR10 DATA9 DATA8 DATA7 DATA6 DATA5 DATA4 DATA3 DATA2 DATA1 DATA0 ADR9 ADR8 ADR7 ADR6 ADR5 ADR4 ADR3 ADR2 ADR1 ADR0 RESET- WEB CSB REB 2,3 RESET- VSS 3V3 E2 E3 F2 H1 G2 G3 J1 C6 E11 M9 H3 K1 L6 A1 A12 J13 F3 M2 L2 M1 L1 L3 M3 J3 K3 N9 M8 A11 M12 N12 L11 M11 N11 L10 M10 N10 N8 L7 M7 M6 L5 M5 N5 C4 A10 C10 B9 A8 C8 B7 A6 B5 B10 A9 C9 B8 A7 B6 A5 C5 B4 A4 L9 R10 C1 WEB CSB REB PIO-1 100K D15 D14 D13 D12 D11 D10 A18 A17 A16 A15 A14 A13 A12 A11 A10 A2 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 A9 A8 A7 A6 A5 A4 A3 A1 A0 ANT1 4 ACA7636 U1 15p EAR_R_P 4 EAR_R_P 1 3 U2 AIO2: Can't Use EAR_R_N GND C3 4 EAR_R_N G6 G5 G3 G2 G1 C3 D6 C6 D5 C5 C2 D2 C1 D1 H5 H4 H3 H2 L2 1p8 RX_IN B2 E6 A6 B6 A5 B5 A2 B1 A1 E1 E5 E4 E3 E2 A4 F5 F4 F3 F2 F1 4 3 F 1 2 5 2 AIO3: Some times not read data EAR_L_P IN OUT 4 EAR_L_P 6 1 EAR_L_N 3V3 GND A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 CE# OE# WE# 4 EAR_L_N 2 4 15p C8 C9 AS179-92 MDR771F C10 MIC_R_P 4 MIC_R_P 3 2p(NI) 1p0 PIO-0 TX_OUT MIC_R_N 4 MIC_R_N SST39WF800A-B3K / AT49F802A VCC G4 15p MIC_L_P 4 MIC_L_P MIC_L_N TFBGA48 (6x8mm) C35 B 4 MIC_L_N B RESET# H1 BYTE# VSS .1u H6 RDY VSS NC NC NC NC A3 B3 C4 D3 D4 B4 F6 U6 SPANSION S29AL008D 3V3 DEBUG ONLY USB5V D1 R13 USB5V TS2 2 CHARGE F1 L8 SPI_MISO J1 RED LED(NI) 2K(NI) SPI_MOSI 1 FUSE (0603) Ferrbead(0603) 2 G4 G2 USBMini VBUS SPI_CLK 3V3 SPI_CSB 3 C86 C34 C89 4 1 GND GND VCC USB- 1V8 5 N1 GND D- 2 R24=2K, I=500mA 6 3 USB+ 1n 1n 10uF(0805) U7 VBAT D+ U8 R14 2K USB5V 7 N2 4 1 5 GND GND GND GND C36 VIN OUT 5 1 5 CON7 GND PCB MODIFY CHARG PROG 2 GND L9 2 RESET- (2.54mm) G3 G1 GND 4.7uF(0603) C37 3 SHUT- FB 4 3 BAT VCC 4 Ferrbead (0603) TPS73018DBV C38 (測試點-裸銅不吃錫) C40 2.2uF(0603) (NI) EUP8054 (SOT23-5) 10n(NI) D6 2.2uF(0603) (固定孔接地) (BV300與BV350相反) 4 J3 PB5819W(SOD123) VBAT BAT- BAT- Q1 PWR_EN BAT+ 1 2 PWR_EN 2 AOS AO3413 Temp 3V3 BAT- 3 S D VBAT A U9 A J2 Battery Jack C43 D7 1 5 Module Number: BV-350 5 G VBUS VIN OUT 1 (固定孔接地) 2.2uF(0603) C87 2 2 GND 1SS355 (SOD323) C39 .1u 3 4 Module Name: VOIIS PHONE R56 .1u SHUT- FB Header2 150K TPS73033DBV C41 C42 (200mA) 10n 4.7uF(0603) EUP7967-33 R15 100K Title Bluetooth Call Size Document Number Rev C BV-350 (VOIIS Phone) A Date: Friday, June 15, 2007 Sheet 1 of 4 5 4 3 2 1

5 4 3 2 1 ROW0 USB5V ROW1 ROW2 R16 ROW3 110K,1% ROW4 D D K1 SW K2 SW K3 SW K4 SW R17 220K,1% K5 SW K6 SW K7 SW K8 SW VBAT R18 K9 SW K10 SW K11 SW K12 SW 100K(NI) U10 ROW2 1 20 ROW1 ROW3 P12 P11 ROW0 VBAT 2 P13 P10 19 USB_ON 3 18 (ROW5) K13 SW K14 SW K15 SW K16 SW RTCC/P30 OSCI/P33 ROW4 1 CHARGE 4 -MCLR/P31 OSCO/P32 17 5 VSS VDD 16 6 VSS VDD 15 DATA 7 14 COL3 C 1 PIO-2 P20 P27 C HANDSHAKE 8 13 COL2 1 PIO-3 P21 P26 KPD_RST 9 12 COL1 K17 SW K18 SW K19 SW K20 SW PWR_EN P22 P25 COL0 C44 10 P23 P24 11 1u R19 1K PTK8509-SS0P20 1,3 RESET- SW USE TD-19XA COL0 COL1 1 PWR_EN COL2 COL3 R20 R24 R26 R29 100K(NI) 100K(NI) 100K(NI) 100K(NI) B B A A Title <Title> Size Document Number Rev B <Doc> A Date: Friday, June 15, 2007 Sheet 2 of 4 5 4 3 2 1

5 4 3 2 1 C45 22P 3V3 3V3 3V3 X2 R21 R22 C46 U11 100K 100K 1 D LED_P NC D 2 NC .1u 8MHz 7x5mm C47 22P LED_N 3 VSS 4 LED+ 1 PIO-4 5 LED- LCD_CS 6 U12 1 PIO-7 -CS 1,2 RESET- 7 -RESET 1 20 LCD_RS 8 1 PIO-5 P1.2 P1.1 -RS LCD_RS 2 19 LCD_WR 9 1 PIO-6 3 P1.3 P1.0 18 XIN WP_PULL 10 WRB LCM DATA_IN P0.0/INT0 XIN LCD0 RDB 1 TXD 4 P1.5/RST P1.4/XOUT 17 11 D0 5 16 LCD1 12 VSS VDD LCD2 D1 6 VSS VDD 15 13 D2 7 14 LCD7 LCD3 14 P5.0 P5.7 LCD6 LCD4 D3 8 P5.1 P5.6 13 15 D4 9 12 LCD5 LCD5 16 1 RXD P5.2 P5.5 D5 10 11 LCD4 LCD6 17 P5.3 P5.4/PWM 3V3 LCD7 D6 18 D7 SN8P2602BP (TSSOP20) 19 VSS 20 VDD3 LCD3 21 LCD2 VIN1 22 VSS LCD1 23 LCD0 C49 C50 NC 24 NC 4.7uF(0603) .1u C C LCM ER0120A7NM6 3V3 3V3 LCM LED: 6.68V/17.5mA C51 L10 KEYPAD LIGHT D2 R23 SILM4018-6R8 47K LED_P VBAT .1u U14 C52 PSD500H U13 1 8 D3 2.2uF(0603) 1 5 MEM_SO CE# VDD SW VIN 2 SO HOLD# 7 3 6 WHITE LED(NI) 2 WP# SCK GND 4 VSS SI 5 LED_N 3 4 C54 FB SHDN 4.7uF(0805) MX 25L4005AMC (SOP-8) FB=315mV B (4M bit) D4 R27 FAN5333B (SOT23-5) B 18 WP_PULL WHITE LED(NI) PIO-8 1 R28 (CHECK MOTOR VOLTAGE) 100K VBAT J4 R25 U15 1 5 MOTOR+ 2 200(NI) VIN OUT + C55 2 1 GND - .1u 3 4 C56 VIBRATION (4ZK880) SHUT- FB EUP7965-30 1u (SOLDER PAD) C57 10n MOTOR_EN R30 100K 1 PIO-10 A A Title <Title> Size Document Number Rev B <Doc> <RevCode> Date: Friday, June 15, 2007 Sheet 3 of 4 5 4 3 2 1

5 4 3 2 1 3V3 L14 10uH(0603) 3V3 Q6 MIC_2V8 2SC4617 R58 R59 MIC_2V8 100 AUD_REF 100K VCC_APA C E C144 R129 C145 C90 R32 C91 R60 100K C96 1.1K 10K R61 C93 R62 C94 C95 B .1u .1u(NI) 10uF(0805) 1uF .1u C92 330K 100K R128 R63 .1u C97 10uF(0805) .1u 10uF(0805) 33K 100K .1u R39 D 1.1K MIC_R_N 1 D C146 1uF L15 C98 C J6 Ferrbead .33u R64 MIC2+ 3.3K Q3 1 B R66 5 2SC4617 C99 1uF R65 U21 2 C67 9.1K,1% LMV321M7 1 EAR_L_N 1 E C101 + R67 4 MIC2 10p 100K C100 .1u 2.4K,1% C102 3 22n - MIC_R_P 1 100p 2 R68 C103 10K 330p MIC_2V8 R69 R98 R70 R71 1K C104 0R(NI) EAR_L_NF C105 R72 1uF 20K,1% 20K,1% 100 1 MIC_BIAS R99 0R(NI) EAR_L_PF R73 4.7uF(0603) C106 R74 1.1K 10K C108 .1u C107 R75 .1u C109 VCC_APA 100K .1u AUD_REF R76 1uF C110 1.1K MIC_L_N 1 R77 C111 330K .1u C 0.33u R78 3.3K R80 5 MIC1+ Q4 C1121uF R79 U22 B 9.1K,1% LMV321M7 2SC4617 1 1 EAR_L_P + U23 4 C115 E R81 C116 2.4K,1% C114 3 TPA6112A2 (MSOP-10) 100uF/6.3V C113 .1u - HEAD_L+ + 100K 2 IN1- VO1 1 C 22n 100p C MIC_L_P 1 2 R82 C117 10K 330p C118 R84 R83 10K 3 6 SPK_EN IN+ SHUT VCC_APA 1uF 20K,1% R85 L16 AUD_REF 20K,1% 10uH(0805) C119 C1201uF 10 AUDIO_PWR VDD R86 4 BYPASS 330K .1u C121 C122 R87 R89 5 C1231uF R88 U24 20K,1% .1u 10uF(0805) 9.1K,1% LMV321M7 C124 R90 1 EAR_R_P 1 + GND 5 4 7 IN2+ TH_PAD 11 2.4K,1% C125 3 - 1uF 20K,1% 100p C126 2 VBAT 100uF/6.3V C127 HEAD_R+ + 8 IN2- VO2 9 R92 100K 330p R91 10K S 1 PIO-9 G R100 Q5 AOS AO3413 (SOT23) 0R(NI) EAR_R_PF D LOW: enable Audio Power AUDIO_PWR C143 R101 C128 R93 R94 0R(NI) EAR_R_NF L17 .1u 10uH(0805) 1uF 20K,1% 20K,1% SPK_EN VCC_APA 1 PIO-11 L18 AUD_REF U17 Ferrbead(0603) J7 C129 1 8 SP- R95 B C70 1u R40 51K SHUT# VO- SP+ 2 .1u B 1 330K EAR_R_PF 2 7 NC GND R97 5 C1301uF R96 U25 SPEAKER 9.1K,1% LMV321M7 L19 Ferrbead J5 3 IN+ VDD 6 L20 1 EAR_R_N 1 + C73 1u R43 51K Ferrbead(0603) 4 HEAD_L+ HEAD_L 4 EAR_R_NF 4 5 2.4K,1% C131 3 3 IN- VO+ - C132 C133 TPA2005D1 (QFN-8) C76 100p 2 2 C134 C135 C136 1n 1n 1 C137 .1u 10uF(0805) 10n 10n 330p L21 PHONE JACK 4P (PJK-631) L22 Ferrbead Ferrbead(0603) HEAD_R+ HEAD_R C138 C139 1n 1n U19 L23 J8 Ferrbead(0603) 1 8 RCV- C81 1u R51 100K SHUT# VO- RCV+ 2 L11 Ferrbead EAR_L_PF 1 MIC1+ H_MIC 2 NC GND 7 3 6 L24 RECEIVER C61 C82 1u R52 100K IN+ VDD Ferrbead(0603) EAR_L_NF 4 5 10p IN- VO+ TPA2005D1 (QFN-8) C83 C140 C141 .1u 10n 10n R45 100K A A Title <Title> Size Document Number Rev C <Doc> A Date: Friday, June 15, 2007 Sheet 4 of 4 5 4 3 2 1


Document Created: 2007-07-30 17:24:51
Document Modified: 2007-07-30 17:24:51
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