5 4 3 2 1 Foxconn-T77H497.00 M2M Module with 802.11b/g/n WiFi Revision History Rev 005 015 Date Description 2013/5/14 1.change U1 GPIO_0 to floating 015 2013/5/30 1.delete U7 2.add PC0 and PC1 to host, delete RF0/RF1 3.change U5 to LQFN64 package 4.add 32.768K crystal for sleep clock 5.Change U5.PA2 netname to PA2_TX2 Change net[PowerDown] from PA2 to PC1 Author Gary Gary Block Diagram UART I/O ST MCU SDIO 2.0 BCM43362 PALDO PA TX RX LPF SPDT XTAL 3V3 XTAL D C B A D C B A 5 4 3 2 FOXCONN-CPEI-RD FOXCONN-CPEI-RD FOXCONN-CPEI-RD Title Title Title Size Size Size C C C T77H497.00 - Title page T77H497.00 - Title page T77H497.00 - Title page Document Number Document Number Document Number 1 1 1 Rev Rev Rev 035 035 035 Date: Date: Date: Thursday, June 06, 2013 Thursday, June 06, 2013 Thursday, June 06, 2013 Sheet Sheet Sheet 1 1 1 of of of 3 3 3 1 

5 4 3 2 1 VIO R17 R17 10Kohm/0201 10Kohm/0201 C24 C24 1uF/0402 1uF/0402 WiFi_RESETn WiFi_RESETn JTAG_TRST_L JTAG_TDI JTAG_TDO JTAG_TMS JTAG_TCK JTAG_TRST_L JTAG_TDI JTAG_TDO JTAG_TMS JTAG_TCK SD_CLK SD_CMD SD_D3 SD_D2 SD_D1 SD_D0 SD_CLK SD_CMD SD_D3 SD_D2 SD_D1 SD_D0 WLAN_WakeUp_Host WLAN_WakeUp_Host RX1 RX1 L10L10 1 2 C23C23 C29C29 C21C21 WRF_RFIN TX1 R14R14 R6R6 1 2 WRF_RFOUT L11L11 1 2 C17C17 C16C16 RF_SW_CTRL2_TX RF_SW_CTRL1_RX RF_SW_CTRL2_TX RF_SW_CTRL1_RX U1 U1 WL_RST_N XTAL_PU JTAG_TRST_L JTAG_TDI JTAG_TDO JTAG_TMS JTAG_TCK SDIO_CLK/SPI_CLK SDIO_CMD/SPI_MOSI SDIO_DATA_3/SPI_CSX SDIO_DATA_2 SDIO_DATA_1/SPI_IRQ SDIO_DATA_0/SPI_MISO GPIO_1/BTCX_FREQ GPIO_0 BTCX_TXCONF/GPIO_3 BTCX_RF_ACTIVE/GPIO_5 BTCX_STATUS/GPIO_4 WRF_RFIN WRF_RFOUT WRF_GPIO_OUT RF_SW_CTRL3 RF_SW_CTRL2 RF_SW_CTRL1 RF_SW_CTRL0 J4 F6 G7 H6 G5 G6 H7 L7 K7 K6 F5 L5 L6 E5 E4 H5 J7 J6 A1 B1 C4 F2 G2 F1 E1 C14 C14 C13 C13 10pF/0201 10pF/0201 10pF/0201 10pF/0201 R2R2 VRES_EXT D5 WRF_RES_EXT 32K_SLPCLK_OUT 32K_SLPCLK_OUT OSC_IN OSCIN OSC_OUT OSC_OUT Y1 Y1 1 IN C2 C2 27pF/0201 27pF/0201 3 OUT 2 4 GND1 GND2 26MHz/3225 26MHz/3225 OSC_IN OSC_IN R4 R4 221ohm/0201 221ohm/0201 OSC_OUT OSC_OUT C1 C1 27pF/0201 27pF/0201 JTAG_TRST_L JTAG_TDI JTAG_TCK JTAG_TMS JTAG_TDO JTAG_TRST_L JTAG_TDI JTAG_TCK JTAG_TMS JTAG_TDO Debug test point TP1 TP1 TP2 TP2 TP3 TP3 TP4 TP4 TP5 TP5 TP8 TP8 TESTPOINT TESTPOINT TESTPOINT TESTPOINT TESTPOINT TESTPOINT TESTPOINT TESTPOINT TESTPOINT TESTPOINT TESTPOINT TESTPOINT J5 D7 D6 A7 K4 J3 L2 K2 EXT_SLEEP_CLK OSCIN OSCOUT WRF_TCXO_IN EXT_PWM_REQ EXT_SMPS_REQ SR_PVSS PMU_AVSS BCM43362KUBG BCM43362KUBG D C B A C34C34 SR_VDDBAT2 SR_VDDBAT1_J1 SR_VDDBAT1_K1 SR_VLX VDD_LDO VOUT_CLDO VOUT_LNLDO1 VOUT_3P3 VOUT_RF VDDIO VDD_H2 VDD_H3 VDDIO_SD WRF_PA_VDD WRF_PADRV_VDD WRF_TCXO_VDD3P3 WRF_VCO_LDO_IN_VDD1P8 WRF_ANA_VDD1P2 WRF_VCO_LDO_OUT_VDD1P2 WRF_XTAL_VDD1P2 WRF_AFE_VDD1P2 WRF_LNA_VDD1P2 WRF_AFE_GND WRF_PA_GND_B2 WRF_PA_GND_D2 WRF_ANA_GND WRF_LNA_GND WRF_PADRV_GND WRF_VCO_GND WRF_XTAL_GND VSS_F3 VSS_G3 VSS_F4 VSS_G4 VSS_E3 J2 J1 K1 L1 L3 L4 K3 H1 G1 H4 H2 H3 K5 D1 D3 B7 A5 B4 C5 C7 F7 A3 E6 B2 D2 D4 A4 E2 A6 C6 F3 G3 F4 G4 E3 VDD3p3 VDD3p3 VOUT_CBUCK C38C38 L8L8 1 2 VOUT_CBUCK Current=1.1A VDD_CORE C37C37 C35C35 C36C36 VDD_CORE C5C5 VDD_CORE VIO VIO VDD3p3 C30C30 C26C26 VOUT_CBUCK R15R15 C28C28 VOUT_VCO C3C3 VDD_XTAL 1 VD_AFE 1 L5L5 L1L1 2 2 C7C7 C42C42 D C B A 5 4 3 2 FOXCONN-CNSBG-CPEI-RD FOXCONN-CNSBG-CPEI-RD FOXCONN-CNSBG-CPEI-RD Title Title Title Size Size Size C C C T77H497.00 - Baseband T77H497.00 - Baseband T77H497.00 - Baseband Document Number Document Number Document Number 2 2 2 Rev Rev Rev 035 035 035 Date: Date: Date: Thursday, June 06, 2013 Thursday, June 06, 2013 Thursday, June 06, 2013 Sheet Sheet Sheet 2 2 2 of of of 3 3 3 1 

D C B A 5 4 3 2 1 ANT1 ANT1 1 IN C54 C54 C53 C53 C55 C55 2.2nH/0201 2.2nH/0201 C56 C56 10pF/0402 10pF/0402 NL/0201 NL/0201 2.4pF/0201 2.4pF/0201 C49 C49 NL/10pF/0402 NL/10pF/0402 colayout J5 J5 2 1 3 NL/CON RF U.F.L NL/CON RF U.F.L R33 R33 R31 R31 NL/0ohm/0402 NL/0ohm/0402 NL/0ohm/0402 NL/0ohm/0402 2 ANTOUT 1 D N G 0 D N G ANTIN 1 2 D N G 3 D N G 6 5 4 3 J8 J8 RF Switch CON RF Switch CON colayout C9 C9 10pF/0201 10pF/0201 L4L4 2 1 RF_SW_CTRL1_RX RF_SW_CTRL1_RX RF_SW_CTRL2_TX RF_SW_CTRL2_TX U2 U2 V1 V2 J1 GND 4 6 5 2 RTC6603 RTC6603 RX1 RX1 3 1 J2 J3 C41 C41 10pF/0201 10pF/0201 RTC6603 switch control logic Vcont1 Vcont2 Insertion Loss Path High Low J1-J3 Low High J1-J2 C20C20 L12L12 1 2 R7R7 C40C40 C39C39 TX1 D C B A 5 4 3 2 FOXCONN-CNSBG-CPEI-RD FOXCONN-CNSBG-CPEI-RD FOXCONN-CNSBG-CPEI-RD Title Title Title Size Size Size C C C T77H497.00 - RF and Host interface T77H497.00 - RF and Host interface T77H497.00 - RF and Host interface Document Number Document Number Document Number 3 3 3 Rev Rev Rev 035 035 035 Date: Date: Date: Thursday, June 06, 2013 Thursday, June 06, 2013 Thursday, June 06, 2013 Sheet Sheet Sheet 3 3 3 of of of 3 3 3 1 

5 4 3 2 1 D C B A VCC3V3 R10 R10 NL/10Kohm/0201 NL/10Kohm/0201 32K_SLPCLK_OUT 32K_SLPCLK_OUT R28 R28 WAKE_UP Readyness PA2_TX2 PA3_RX2-TCP SPI-NSS_I2S-WS GPIO_PA5 GPIO_PA6 GPIO_PA7 TXD RXD nCTS_DM nRTS_DP JTMSSWDIO JTCKSWCLK JTDI_DSR GPIO_PC0 PowerDown GPIO_PC2 GPIO_PC3 GPIO_PC4 WiFi_RESETn GPIO_PC6 I2S_MCK U5A U5A 14 15 16 17 20 21 22 23 41 42 43 44 45 46 49 50 8 9 10 11 24 25 37 38 39 40 51 52 53 2 PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 PB8 PB9 PB10 PB11 PB12-SPI2_NSS PB13-SPI2_SCK PB14-SPI2_MISO PB15-SPI2_MOSI NRST BOOT0 PD2 PA0-WKUP-USART2_CTS PA1-USART2_RTS PA2-USART2_TX PA3-USART2_RX PA4-SPI1_NSS PA5-SPI1_SCK PA6-SPI1_MISO PA7-SPI1_MOSI PA8-USART1_CK PA9-USART1_TX PA10-USART1_RX PA11-USART1_CTS PA12-USART1_RTS PA13-SWDIO PA14-SWCLK PA15-JTDI PC0-ADC12_IN10 PC1-ADC12_IN11 PC2-ADC12_IN12 PC3-ADC12_IN13 PC4-ADC12_IN14 PC5-ADC12_IN15 PC6-TIM3_CH1 PC7-TIM3_CH2 PC8-TIM3_CH3 PC9-TIM3_CH4 PC10-USART3_TX PC11-USART3_RX PC12-USART3_CK PC13-TAMPER-RTC PD1 OSC_OUT PD0 OSC_IN PC15-OSC32_OUT PC14-OSC32_IN 26 27 28 55 56 57 58 59 61 62 29 30 33 34 35 36 7 60 54 6 5 4 3 120ohm/0201 120ohm/0201 R11 R11 10Kohm/0201 10Kohm/0201 WiFi_RESETn SD_D0 SD_D1 SD_D2 SD_D3 SD_CLK R23 R23 R21 R21 0ohm/0201 0ohm/0201 R24 R24 0ohm/0201 0ohm/0201 R22 R22 0ohm/0201 0ohm/0201 R18 R18 0ohm/0201 0ohm/0201 33ohm/0201 33ohm/0201 C52 C52 NL/0201 NL/0201 C59 C59 C48 C48 nRF_LED JTDO_SPI-CLK_I2S-CK R1 R1 NJTRST_SPI-MISO_I2Sext_SD SPI-MOSI_I2S-SD I2C_SCL I2C_SDA SPI_INT status D1 GREEN D1 GREEN R19 R19 1Kohm/0201 1Kohm/0201 1 2 R20 R20 1Kohm/0201 1Kohm/0201 2 D2 RED D2 RED 1 VCC3V3 10Kohm/0201 10Kohm/0201 VCC3V3 R12 R12 10Kohm/0201 10Kohm/0201 R13 R13 10Kohm/0201 10Kohm/0201 DATA_RDY R29 R29 GPIO_PB14 GPIO_PB15 nRESET BOOT0 0ohm/0201 0ohm/0201 SDA R30 R30 0ohm/0201 0ohm/0201 WLAN_WakeUp_Host C46 10nF/0201 C46 10nF/0201 R9 R9 1Kohm/0201 1Kohm/0201 R25 R25 0ohm/0201 0ohm/0201 SD_CMD XO XIN 1 3 C25 C25 27PF/0201 27PF/0201 Y2 Y2 26MHz 26MHz C22 C22 27PF/0201 27PF/0201 NL/0201 NL/0201 NL/0201 NL/0201 STM32F205RGT6TR/LQFP64 STM32F205RGT6TR/LQFP64 2 4 Y3 Y3 2 32.768KHz 32.768KHz C31 C31 1 C45 C45 12PF/0201 12PF/0201 12PF/0201 12PF/0201 VDD3p3 C60 C60 C50 C50 C51 C51 NL/10uF NL/10uF 1uF/0402 1uF/0402 0.1uF/0201 0.1uF/0201 R26 R26 NL/0ohm/0603 NL/0ohm/0603 VCC3V3 PowerDown U4 U4 1 3 2 AO3415 AO3415 R16 R16 100Kohm/0201 100Kohm/0201 C43 C43 1 2 0.1uF/0201 0.1uF/0201 U6 U6 JTAG JTMSSWDIO PA13- JTMSSWDIO PA14- JTCKSWCLK PA15- JTDI PB3- JTDO PB4- NJTRST SPI-NSS_I2S-WS JTDO_SPI-CLK_I2S-CK NJTRST_SPI-MISO_I2Sext_SD SPI-MOSI_I2S-SD SPI_INT Readyness GPIO_PC2 GPIO_PB14 GPIO_PC6 JTDI_DSR I2C_SCL I2C_SDA ETX0 ETX1 EMDIO CRSDV ETX_EN nSPI1_CS SPI1_CLK SPI1_MISO SPI1_MOSI SPI1_INT Readiness DDM DDP N.C. GND 1 2 3 4 I2S_MCK 5 PA3_RX2-TCP 6 7 8 9 10 11 12 13 14 15 16 17 RF_LED /RESET 18 19 DSR 20 DTR 21 RTS 22 CTS TXD DATA_RDY nRTS_DP nCTS_DM TXD nRF_LED nRESET GND GND GND GND GND GND PA2 PC0 PC4 PC3 PB15 PA8 PA6 PA5 ERX0 ERX1 EMDC ERXER RMII_REFCLK GND VDD RXD 44Pin MoB QFN PAD 44Pin MoB QFN PAD 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 PC0 PA2 PA2_TX2 GPIO_PC0 GPIO_PC4 GPIO_PC3 GPIO_PB15 GPIO_PA7 GPIO_PA6 GPIO_PA5 status WAKE_UP JTCKSWCLK BOOT0 32K_SLPCLK_OUT RXD VCC3V3 VIO R32 R32 VIO 0ohm/0201 0ohm/0201 C44 C44 10uF/0603 10uF/0603 Pin1 VCC3V3 U5B U5B 1 13 19 32 48 64 31 47 VBAT VDDA VDD_4 VDD_1 VDD_2 VDD_3 Vcap_1 Vcap_2 VSS_4 VSS_3 18 63 12 VSSA C57 C57 C58 C58 STM32F205RGT6TR/LQFP64 STM32F205RGT6TR/LQFP64 2.2uF/0402 2.2uF/0402 2.2uF/0402 2.2uF/0402 VCC3V3 6 6 6 6 C C 1 1 0 0 2 2 0 0 / / F F u u 1 1 . . 0 0 1 1 1 1 C C Pin48 1 1 0 0 2 2 0 0 / / F F u u 1 1 2 2 1 1 C C . . 0 0 Pin32 1 1 0 0 2 2 0 0 / / F F u u 1 1 . . 0 0 7 7 2 2 C C 1 1 0 0 2 2 0 0 / / F F u u 1 1 . . 0 0 5 5 1 1 C C 1 1 0 0 2 2 0 0 / / F F n n 0 0 1 1 3 3 3 3 C C 2 2 0 0 4 4 0 0 / / F F u u 1 1 2 2 3 3 C C 1 1 0 0 2 2 0 0 / / F F u u 1 1 . . 0 0 Pin19 Pin64 Pin13 Pin13 Pin1 Reserve VCC3V3 2 1 U3 U3 VCC IO NL NL 3 GND C47 C47 R34 R34 0.1uF/0201 0.1uF/0201 47Kohm/0201 47Kohm/0201 R35 R35 NL/51ohm/0201 NL/51ohm/0201 SDA SDIO Test Connector SD_D0 SD_D1 SD_D2 SD_D3 SD_CLK SD_CMD VDD3p3 1 8 J9 J9 1 2 3 4 1 2 3 4 CN_1x4_2mm CN_1x4_2mm 4 3 2 1 4 3 2 1 J10 J10 CN_1x4_2mm CN_1x4_2mm FIDUCIAL MARK FIDUCIAL MARK FID1 FID1 1 FIDUCIAL-MARK-TOP10L-4S0 FIDUCIAL-MARK-TOP10L-4S0 FIDUCIAL MARK FIDUCIAL MARK FID3 FID3 1 FID2 FID2 1 FID4 FID4 1 FIDUCIAL-MARK-TOP15L-4S0 FIDUCIAL-MARK-TOP15L-4S0 FIDUCIAL MARK FIDUCIAL MARK FIDUCIAL-MARK-TOP10R-4S0 FIDUCIAL-MARK-TOP10R-4S0 FIDUCIAL MARK FIDUCIAL MARK FIDUCIAL-MARK-TOP15R-4S0 FIDUCIAL-MARK-TOP15R-4S0 1 1 1 CAVITY_NUMBER-PAD CAVITY_NUMBER-PAD SC1 SC1 1 2 3 g g n n i i d d l l e e i i h h S S 1 2 3 SHIELDING SHIELDING V015V015 D C B A 5 4 3 2 1 FOXCONN Title Title Title Size Size Size C C C STM32F Document Number Document Number Document Number T77H497.00 M2M Module Rev Rev Rev 1.0 1.0 1.0 Date: Date: Date: Thursday, June 06, 2013 Thursday, June 06, 2013 Thursday, June 06, 2013 Sheet Sheet Sheet 3 3 3 of of of 3 3 3