5 4 3 2 1 CYPRESS SEMICONDUCTOR D D CY4609-RDK-BOARD PAGE NO TITLE 01 INDEX PAGE 02 BLOCK DIAGRAM 03 POWER SUPPLY 04 POWER & DECOUPLING 05 CYUSB3304-68LTXC-DEVICE CONNECTION C C B B PCBA NUMBER PCB NUMBER FAB DRAWING NUMBER ASSEMBLY DRAWING NUMBER SCHEMATIC NUMBER A 121-60126-01 600-60159-01 610-60152-01 620-60157-01 630-60155-01 CYPRESS SEMICONDUCTOR © 2014 Title CY4609-INDEX PAGE Size A Date: 5 4 3 Document Number Rev 4.0 630-60155-01 Thursday, February 13, 2014 2 Sheet 1 of 1 5 A 5 4 3 2 1 D D C C B B A CYPRESS SEMICONDUCTOR © 2014 Title BLOCK DIAGRAM Size A Date: 5 4 3 Document Number Rev 4.0 630-60155-01 Thursday, February 13, 2014 2 Sheet 2 of 1 5 A 5 4 3 2 1 POWER SUPPLY D D VCC_5V 5V @ 5A ADAPTER INPUT 5V@5A DC INPUT J1 1 3 2 3.3V @ 3A REGULATOR V3p3 (3A) TP1 Q1 SUD50P04-09L-E3 4 3 D U2 2 S C89 + C87 G 1 PJ-102BH 0.1UF_16V 10UF_16V + R6 150R L1 VIN LX1 LX2 R5 10K C4 6 22uF_16V 7 8 EN TP6 22uF_10V C PWR 5 COMP PGND AGND GREEN 1 HDR_1X2 Jumper for Current Consumption Measurement C5 R2 7.5K C TP10 J2 2 4.7uH LTST-C190KGKT 1 3 R4 7.5K FB 4 AOZ1021AI R7 2.4K C1 2.2nF B V3p3 1.2V @ 1.5A REGULATOR B V1p2 (1.2A) U3 C6 10uF_10V EN LX GND 3 IN1 VOUT L3 5 TP5 2.2uH 4 SC189CSKTRT 2 1 TP13 C7 22uF_6.3V A A CYPRESS SEMICONDUCTOR © 2014 Title POWER SUPPLY Size Document Number Custom 630-60155-01 Date: 5 4 3 2 Thursday, February 13, 2014 Rev 4.0 Sheet 3 1 of 5 5 C70 C28 C38 C27 C26 C37 C25 1UF_16V 0.1UF_16V 0.01UF_16V 0.01UF_16V 0.1UF_16V 0.01UF_16V 0.1UF_16V 4 B 66 A C71 1.0uF_16V AVDD33_6 VBUS_IN 1 3 2 GND U12 IN OUT FLAG NCP361SNT1G AVDD33_7 AVDD12_6 VBUS_PROTECT C77 1.0uF_16V 3 C46 C31 C43 C45 C63 C41 C61 C65 C83 0.01UF_10V 0.001UF_10V 0.01UF_10V 0.001UF_10V 0.01UF_10V 0.1UF_10V 1UF_10V 22UF_10V AVDD12_5 0.001UF_10V AVDD12_4 C62 AVDD12_3 0.01UF_10V AVDD12_2 C32 AVDD12_1 C39 C55 C44 C51 C42 C52 C47 C48 C50 C49 C53 C54 C84 0.01UF_10V 0.001UF_10V 0.01UF_10V 0.001UF_10V 0.01UF_10V 0.001UF_10V 0.01UF_10V 0.001UF_10V 0.01UF_10V 0.1UF_10V 1UF_10V 22UF_10V V3p3 0.001UF_10V DVDD12_8 0.001UF_10V VDD_IO AVDD_TX DVDD12_7 C21 61 DVDD12_6 DVDD12_3 1UF_10V 56 VDD_EFUSE C64 4 DVDD12_5 0.01UF_10V 28 DVDD12_2 C35 C69 0.1UF_10V 27 DVDD12_4 0.01UF_10V C30 0.01UF_10V 19 DVDD12_1 C57 L5 DVDD12 C59 0.1UF_10V 3 VDD_IO C58 C66 0.01UF_10V D AVDD_RX 0.01UF_16V C56 C22 0.1UF_10V 1 0.001UF_10V C36 0.01UF_16V C 0.1UF_16V C34 0.01UF_10V BLM21PG221SN1D C29 C40 0.1UF_16V C60 0.01UF_10V 4 0.1UF_10V C72 1UF_16V C67 0.1UF_10V L4 AVDD33 C9 BLM21PG221SN1D 22UF_10V C68 1UF_10V DVDD12 AVDD_CLK C85 22UF_10V C82 V1p2 22UF_10V 5 3 2 PART_NUMBER = NCP361SNT1G Manufacturer = ON Semiconductor 2 1 POWER & DECOUPLING U1B V1p2 7 13 37 43 49 D 10 16 34 C 46 52 AVDD33_9 53 AVDD33_8 B CYUSB3304-68LTXC USB POSITIVE OVERVOLTAGE & OVERCURRENT PROTECTION CONTROLLER VBUS_IN 5 A EN_L R19 1M 4 Title CYPRESS SEMICONDUCTOR © 2014 Size Custom Date: Document Number POWER & DECOUPLING 630-60155-01 Thursday, February 13, 2014 Rev 4.0 Sheet 1 4 of 5 5 4 3 2 1 CYUSB3304-68LTXC-DEVICE CONNECTION DPR2 0R_0603 DEFAULT_OPTION = 1&2 3 1 3 2 1 VCC_5V VBUS_PROTECT VCC_5V 2 R17 10K U1A D G Q2 BSN20-7 V3p3 xtalin 55 NX3225SA-26.000000MHZ-G4 XTL_IN C15 S 2 12pF_50V RESETN 10K 31 RESETN V3p3 DS4_DM DS4_DP DS4_RXM DS4_RXP DS4_TXM DS4_TXP 1 2 C11 R9 3 MODE_SEL[0] 23 10K 68 67 USB_DS4_DM USB_DS4_DP 14 15 USB_DS4_RXM USB_DS4_RXP 12 11 DS4_TXM C73 DS4_TXP C74 MODE_SEL[0] J7 1 2 R10 3 MODE_SEL[1] 10K 3PIN JUMPER DEFAULT_OPTION = 2&3 24 MODE_SEL[1] 2 GND EPAD 40 69 CYUSB3304-68LTXC R15 1M_1% C24 0.1UF_35V C19 C90 R18 1M_1% R26 1M_1% 1 2 D- D+ 0.01UF_35V B 0.1UF_35V 2 3 4 6 5 7 8 9 C75 C78 150uF_16V 10 11 C88 1 2 D- D+ GND 3 0.1UF_35V + DS4 USB 3.0 VBUS D- A REC THRU D+ GND1 StdA_SSRX+ StdA_SSRXGND2 StdA_SSTXSHD1 StdA_SSTX+ SHD2 0.01UF_35V BLM21PG221SN1D C2 0.01UF_35V 1 TPD2EUSB30ADRTR 2 D- D+ GND GND 3 1 D3 GND D+ 1 TPD2EUSB30ADRTR VBUS L2 1 VBUS L8 1 BLM21PG221SN1D C8 + 150uF_16V 10 11 UEA1112C-4HK1-4H U14 U17 3 J7J6 HX3 Configuration Modes 1 1 Default configuration I2C Master, read from I2C 0 1 EEPROM I2C Slave, configure from 1 0 external I2C Master MODE SEL V3p3 3PIN JUMPER DEFAULT_OPTION = 1&2 USB_DS4_TXM USB_DS4_TXP 0.1UF_16V 0.1UF_16V U16 1.5uF_16V A D+ J4 J6 2 B3U1000P 3 XTL_OUT R11 SW1 1 SWDDIO 4 3 1 0R_0402 DS3 USB 3.0 VBUS D- A REC THRU D+ GND1 StdA_SSRXStdA_SSRX+ GND2 StdA_SSTXSHD1 StdA_SSTX+ SHD2 R20 3 D R28 150uF_16V 10 11 1M_1% 54 + TPD2EUSB30ADRTR xtalout C10 U21 TPD2EUSB30ADRTR Y1 26MHz 100E U18 12pF_50V 2 R29 2 3 4 5 6 7 8 9 C BLM21PG221SN1D UEA1112C-4HK1-4H U20 SWDCLK GND TPS2556DRBT C16 USB_DS3_TXM USB_DS3_TXP 0.1UF_16V 0.1UF_16V 3 PAD DS3_TXM C91 DS3_TXP C92 1 21 OVRCURR 39 38 2 22 SWDDIO TP4 DS3_TXM DS3_TXP GND TP11 1 ILIM 9 5 R3 22.1K_1% GND DS3_RXM DS3_RXP D- SWDCLK TP7 1 TP12 PWR_EN D+ 30 GND PWR_EN_DS 29 OVCUR_DS 3 10K GND FAULT 10K 8 3 EN 7 1 OUT2 USB_DS3_RXM USB_DS3_RXP D- OUT1 IN2 36 35 GND IN1 DS3_DM DS3_DP 2 4 R21 3 3 PWR_EN_DS R24 1 0.1UF_16V B 6 USB_DS3_DM USB_DS3_DP VBUS L9 1 C80 10K C3 J3 64 65 DS2 USB 3.0 VBUS D- A REC THRU D+ GND1 StdA_SSRX+ StdA_SSRXGND2 StdA_SSTXSHD1 StdA_SSTX+ SHD2 C81 V3p3 VBUS 3 R8 D- 2 SUSPEND D- PWR SWITCH U5 10K 20 HSMA-190 1 SUSPEND R25 330R_1/8W V3p3 150uF_16V 10 11 U15 GND GPIO D- 25 TP3 WP=1 : Write Protect Enable WP=0 : Write Protect Disable + UEA1112C-4HK1-4H U11 D+ 7 WP 2 3 4 6 5 7 8 9 RREF_USB2 U13 VCC_5V 2 DS2_TXM DS2_TXP BLM21PG221SN1D C12 0.1UF_35V RREF_SS USB_DS2_TXM USB_DS2_TXP 0.1UF_16V 0.1UF_16V 1 2 SUSP R1 1 2 D- RREF_USB2 DS2_TXM C76 DS2_TXP C79 D- TP9 42 41 D+ 6.04K_1% 26 D+ R13 RREF_SS USB_DS2_RXM USB_DS2_RXP 2 200R_1% 44 45 2 R12 2K Note: EEPROM is permanently Write Protect disabled on RDK. V3p3 U10 GND I2C_CLK 4 24LC128-I/SM DS2_DM DS2_DP D+ A2 I2C_DATA VBUS L7 1 UEA1112C-4HK1-4H USB_DS2_DM USB_DS2_DP 6 SCL GND 3 32 63 62 GND 24LC128 A1 I2C_SCL DOWN STREAM 2 U8 2 3 4 6 5 7 8 9 DS1 USB 3.0 VBUS D- A REC THRU D+ GND1 StdA_SSRX+ StdA_SSRXGND2 StdA_SSTXSHD1 StdA_SSTX+ SHD2 J5 DS2_RXM DS2_RXP 5 SDA 33 GPIO.RREF.PWR & OVRCUR A0 I2C_SDA R22 8 2K VCC 0.1UF_16V 1 USB_DS1_TXM USB_DS1_TXP 0.1UF_16V 0.1UF_16V 2 R23 10K DS1_TXM C23 DS1_TXP C33 J9 I2C C86 TP8 U19 48 47 3 1 V3p3 R27 USB_DS1_RXM USB_DS1_RXP TPD2EUSB30ADRTR 2 D- EEPROM C DS1_TXM DS1_TXP USB_DS1_DM USB_DS1_DP 50 51 U9 D+ 2 GND 3 3 US_RXM US_RXP DS1_RXM DS1_RXP 59 60 U4 GND D+ D- 2 U6 1 U7 USB3_Micro-B Part Number = ZX360D-B-10P Manufacturer = Hirose Electric Co Ltd US_TXM US_TXP DS1_DM DS1_DP 3 8 9 USB_US_RXM USB_US_RXP US_DM US_DP 1 0.1UF_16V US_TXM 5 0.1UF_16V US_TXP 6 C14 C13 D+ USB_US_TXM USB_US_TXP UP STREAM 58 57 USB_US_DM USB_US_DP GND C17 0.1UF_35V 2 3 5 6 7 8 9 10 3 C18 DD+ GND MIC_SSTXMIC_SSTX+ GND_DRAIN MIC_SSRXMIC_SSRX+ SHIELD1 SHIELD2 SHIELD3 SHIELD4 SHIELD5 SHIELD6 1 R14 1M_1% 0.01UF_35V ID D- 4 11 12 13 14 15 16 1UF_16V USB 3.0 MICRO-B D+ BLM21PG221SN1D C20 DS VBUS Enable input for proprietary Wall Charger Emulation VBUS_DS=1 - Enable Multi-charger mode VBUS_DS=0 - Disable multi-charger mode R16 10K J8 VBUS 2 18 2 UP STREAM 1 VBUS_DS CLOCK & RESET TP2 L6 VBUS_US 0.01UF_35V 17 D- VBUS_IN D DPR1 0R_0603 DEFAULT_OPTION = 1&2 3 1 3 2 1 D+ 1-2: US VBUS Detect 2-3: HX3 as Embedded Hub A CYPRESS SEMICONDUCTOR © 2014 Title CYUSB3304-68LTXC-DEVICE CONNECTION Note: Connect the HX3 EPAD to GND through the via stitches. Size Custom Date: 5 4 3 2 Document Number Rev 4.0 630-60155-01 Thursday, February 13, 2014 Sheet 1 5 of 5