 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
XM014531A Datasheet(PDF) 18 Page - Xmos Ltd. |
|
|
|||||||||||||||||||||||||||||
XM014531A Datasheet(HTML) 18 Page - Xmos Ltd. |
|
|
18 / 20 page  XK-EVK-XU316 xcore.ai Evaluation Kit Manual Project Name Build Sheet Name Rev Sheet Date 07/07/2020 1V1 4 6 WiFi.SchDoc xcore.ai Explorer A of GND 3V3_PA 1V8 VDDIOR R42 0R GND R43 51R GND GND 1 2G4ANT_IN 2 RF_1 3 GND 4 GND 5 GND 6 GND 7 GND 8 RF_2 9 VDD_PA 10 GND 11 RESET_N 12 GPIO/WUP 13 GPIO/PTA_TX_CONF 14 GPIO/PTA_RF_ACT 15 GPIO/PTA_STATUS 16 GPIO/PTA_FREQ 17 LP_CLK 18 GPIO/WIRQ 19 VDD 20 GND 21 SDIO_CLK/SPI_CLK 22 SDIO_CMD/SPI_MOSI 23 SDIO_DAT0/SPI_MISO 24 SDIO_DAT1/SPI_WIRQ 25 SDIO_DAT2/HIF_SEL 26 SDIO_DAT3/SPI_CS_N 27 VDD_IO 28 GPIO 29 GPIO 30 GPIO 31 GPIO 32 GND 33 GPIO 34 GND 35 GND 36 GPIO 37 GPIO 38 RESERVE_1 39 RESERVE_2 40 GND 41 GND 42 GND 43 GND 44 GND 45 GND 46 ANT_LOOP 47 GND 48 GND 49 GND 50 GND 51 GND 52 GND 53 GND 54 GND 55 GND 56 GND 57 GND 58 MOD1 WFM200SA WUP SPI_CLK SPI_MOSI SPI_MISO WIRQ SPI_CS_N RST_N GND VDDIOR WIFI_WUP WIFI_CLK WIFI_MOSI WIFI_MISO WIFI_WIRQ WIFI_CS_N WIFI_RST_N WIFI_GPIO0 WIFI_GPIO1 WIFI_GPIO2 WIFI_GPIO3 WIFI_WUP WIFI_CLK WIFI_MOSI WIFI_MISO WIFI_WIRQ WIFI_CS_N WIFI_RST_N WIFI_GPIO0 WIFI_GPIO1 WIFI_GPIO2 WIFI_GPIO3 GND 3V3_PA 0.5A FB5 470R C97 10U C98 100N GND GND C96 100N GND 3V3 C95 100N GND C94 100N GND C71 0P9 1 J17 U.FL GND GND 10 8 6 4 2 9 7 5 3 15 13 11 12 14 16 1 J6 67997-116HLF NF RF_IN RFL_1 RFL_2 CLK_OUT 2 GND 4 VDD 3 GND 1 32K768 Y2 SiT1532 GND 32K768 32K768 VDDIOR NF GND R44 4K7 Figure 15: xcore.ai evaluation kit WiFi schematic Project Name Build Sheet Name Rev Sheet Date 07/07/2020 1V1 5 6 CODEC.SchDoc xcore.ai Explorer A of GND 1 2 3 J9 SJ-3523-SMT GND R56 10K R55 10K GND GND C78 47U C80 47U GND VDDIOL 3V3A 3V3A 3V3 C91 100N GND VDDIOL SPI_SELECT = 0 => I2C MODE LDO_SELECT = 1 => USE INTERNAL LDO MCLK LRCK BCLK DIN DOUT RESET_N R59 10K GND LINE IN AGND AGND CODEC MAX INPUT IS 0.5Vrms AGND GND C93 1N R60 47R LINE IN IS 2Vrms SO NEED INPUT GAIN OF 0.25V/V R51 5K6 R52 5K6 SO INPUT GAIN = 1.8/(1.8+5.6) = 0.243V/V C72 1U C73 1U RIN_N RIN_P LIN_P LIN_N C82 100N C79 1U C81 1U AGND INPUT SET UP AS PSEUDO DIFFERENTIAL TO REJECT GROUND LINE NOISE 0.5A FB4 470R GND GND C89 100N GND C83 100N GND C84 10U C85 100N C86 10U C87 100N C88 10U GND GND GND GND C90 10U C92 100N VDDIOL GND LINE/HEADPHONE OUT ISOLATED ANALOG GND FOR INPUT JACK TP16 TP17 TP20 3 4 Q3A DMG1024UV 6 1 Q3B DMG1024UV SDA_IOL SCL_IOL VDDIOR VDDIOL SCL SDA VDDIOL MUST BE >= VDDIOR INCOMING I2C MUST BE ON VDDIOR BANK IOVDD 6 SPI_SELECT 12 IN1_L 13 IN1_R 14 IN2_L 15 IN2_R 16 REF 18 MICBIAS 19 IN3_L 20 IN3_R 21 AVDD 24 LDOIN_HPVDD 26 DVDD 29 LDO_SELECT 30 GPIO_MFP5 32 MCLK 1 BCLK 2 WCLK 3 DIN_MFP1 4 DOUT_MFP2 5 IOVSS 7 SCLK_MFP3 8 SCL_SS_N 9 SDA_MOSI 10 MISO_MFP4 11 AVSS 17 LOL 22 LOR 23 HPL 25 HPR 27 DVSS 28 RESET_N 31 PAD 33 U8 TLV320AIC3204 GND R82 33R 1 2 3 J8 SJ-3523-SMT R86 0R NF R87 0R NF CODEC INPUT IMPEDANCE = 10K SINGLE ENDED @ 0dB GAIN SYSTEM INPUT IMPEDANCE = (2.2K//10K) + 5.6K = 7.4K 2K2 PAD IN PARALLEL WITH 10K CODEC I/P IMPEDANCE GIVES 1.8K Figure 16: xcore.ai evaluation kit codec schematic 18 |
|
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
