CYUSB3014-BZXI

{
  "schema_version": 1,
  "type": "component",
  "slug": "cyusb3014-bzxi",
  "title": "CYUSB3014-BZXI",
  "brief": "Cypress Semicon CYPRESS, BGA-121. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "embedded processors & controllers",
    "cyusb3014-bzxi",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "CYUSB3014-BZXI",
    "manufacturer": "Cypress Semicon",
    "package": "BGA-121",
    "pin_count": 121,
    "category": "Embedded Processors & Controllers",
    "subcategory": "CYPRESS",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/9bf8eaa3d2ea4b51ad0ef9dc0c29253c.pdf",
    "parts": {
      "symbol": "cyusb3014-bzxi.kicad_sym",
      "footprint": "cyusb3014-bzxi.kicad_mod",
      "model_3d": "cyusb3014-bzxi-hero.glb",
      "model_3d_plain": "cyusb3014-bzxi-etched.glb",
      "model_3d_step": "cyusb3014-bzxi-etched.step",
      "model_3d_step_plain": "cyusb3014-bzxi.step",
      "lbr": "cyusb3014-bzxi.lbr"
    },
    "distributor_links": {
      "lcsc": "C57294"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T20:04:12Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "A1",
        "name": "U3VSSQ",
        "type": "power_in",
        "description": "Ground return for the USB 3.0 transceiver supply domain (U3RXVDDQ/U3TXVDDQ), shown on the 121-ball BGA map."
      },
      {
        "number": "A2",
        "name": "U3RXVDDQ",
        "type": "power_in",
        "description": "USB 3.0 receive-side supply input; the datasheet requires a bypass capacitor on this pin."
      },
      {
        "number": "A3",
        "name": "SSRXM",
        "type": "input",
        "description": "USB 3.0 SuperSpeed receive differential input, negative (SSRX-)."
      },
      {
        "number": "A4",
        "name": "SSRXP",
        "type": "input",
        "description": "USB 3.0 SuperSpeed receive differential input, positive (SSRX+)."
      },
      {
        "number": "A5",
        "name": "SSTXP",
        "type": "output",
        "description": "USB 3.0 SuperSpeed transmit differential output, positive (SSTX+)."
      },
      {
        "number": "A6",
        "name": "SSTXM",
        "type": "output",
        "description": "USB 3.0 SuperSpeed transmit differential output, negative (SSTX-)."
      },
      {
        "number": "A7",
        "name": "AVDD",
        "type": "power_in",
        "description": "Analog supply for the crystal oscillator/PLL domain (XTALIN and XTALOUT are in the AVDD domain)."
      },
      {
        "number": "A8",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "A9",
        "name": "DP",
        "type": "bidirectional",
        "description": "USB 2.0 D+ data line."
      },
      {
        "number": "A10",
        "name": "DM",
        "type": "bidirectional",
        "description": "USB 2.0 D- data line."
      },
      {
        "number": "A11",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect."
      },
      {
        "number": "B1",
        "name": "VIO4",
        "type": "power_in",
        "description": "I/O supply for the VIO4 domain (GPIO[53] to GPIO[57])."
      },
      {
        "number": "B2",
        "name": "FSLC[0]",
        "type": "input",
        "description": "Clock input frequency select bit 0 (FSLC[0]), CVDDQ domain."
      },
      {
        "number": "B3",
        "name": "R_USB3",
        "type": "passive",
        "description": "Precision resistor pin for USB 3.0: connect a 200 ohm ±1% resistor between this pin and GND."
      },
      {
        "number": "B4",
        "name": "FSLC[1]",
        "type": "input",
        "description": "Clock input frequency select bit 1 (FSLC[1]), CVDDQ domain."
      },
      {
        "number": "B5",
        "name": "U3TXVDDQ",
        "type": "power_in",
        "description": "USB 3.0 transmit-side supply input; the datasheet requires a bypass capacitor on this pin."
      },
      {
        "number": "B6",
        "name": "CVDDQ",
        "type": "power_in",
        "description": "Supply for the clock and reset input domain (FSLC[2:0], CLKIN)."
      },
      {
        "number": "B7",
        "name": "AVSS",
        "type": "power_in",
        "description": "Analog ground."
      },
      {
        "number": "B8",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "B9",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "B10",
        "name": "VDD",
        "type": "power_in",
        "description": "Core power supply (core operates at 1.2 V)."
      },
      {
        "number": "B11",
        "name": "TRST#",
        "type": "input",
        "description": "JTAG test reset, active low, with a fixed 50-kohm internal pull-up."
      },
      {
        "number": "C1",
        "name": "GPIO[54]",
        "type": "bidirectional",
        "description": "VIO4 GPIO; UART_CTS or SPI_SSN, I2S_CLK in the I2S+GPIO configuration, otherwise GPIO."
      },
      {
        "number": "C2",
        "name": "GPIO[55]",
        "type": "bidirectional",
        "description": "VIO4 GPIO; UART_TX or SPI_MISO, I2S_SD in the I2S+GPIO configuration, otherwise GPIO."
      },
      {
        "number": "C3",
        "name": "VDD",
        "type": "power_in",
        "description": "Core power supply (core operates at 1.2 V)."
      },
      {
        "number": "C4",
        "name": "GPIO[57]",
        "type": "bidirectional",
        "description": "VIO4 GPIO; I2S_MCLK in the UART+SPI+I2S and I2S+GPIO configurations, otherwise GPIO."
      },
      {
        "number": "C5",
        "name": "RESET#",
        "type": "input",
        "description": "Hard reset input, active low; its assertion wakes the device from low-power modes."
      },
      {
        "number": "C6",
        "name": "XTALIN",
        "type": "passive",
        "description": "Crystal input (AVDD domain); a 19.2-MHz crystal may be used, or a clock may be supplied on CLKIN instead."
      },
      {
        "number": "C7",
        "name": "XTALOUT",
        "type": "passive",
        "description": "Crystal output (AVDD domain)."
      },
      {
        "number": "C8",
        "name": "R_USB2",
        "type": "passive",
        "description": "Precision resistor pin for USB 2.0: connect a 6.04 kohm ±1% resistor between this pin and GND."
      },
      {
        "number": "C9",
        "name": "OTG_ID",
        "type": "input",
        "description": "USB OTG ID input; an impedance change on this pin is a wakeup source from suspend."
      },
      {
        "number": "C10",
        "name": "TDO",
        "type": "output",
        "description": "JTAG test data output."
      },
      {
        "number": "C11",
        "name": "VIO5",
        "type": "power_in",
        "description": "I/O supply for the VIO5 domain (I2C_GPIO[58], I2C_GPIO[59], O[60])."
      },
      {
        "number": "D1",
        "name": "GPIO[50]",
        "type": "bidirectional",
        "description": "VIO3 GPIO; I2S_CLK in the UART+SPI+I2S and 16-bit Data Bus + I2S configurations, otherwise GPIO."
      },
      {
        "number": "D2",
        "name": "GPIO[51]",
        "type": "bidirectional",
        "description": "VIO3 GPIO; I2S_SD in the UART+SPI+I2S and 16-bit Data Bus + I2S configurations, otherwise GPIO."
      },
      {
        "number": "D3",
        "name": "GPIO[52]",
        "type": "bidirectional",
        "description": "VIO3 GPIO; I2S_WS in the UART+SPI+I2S and 16-bit Data Bus + I2S configurations, otherwise GPIO."
      },
      {
        "number": "D4",
        "name": "GPIO[53]",
        "type": "bidirectional",
        "description": "VIO4 GPIO; UART_RTS or SPI_SCK depending on configuration, otherwise GPIO."
      },
      {
        "number": "D5",
        "name": "GPIO[56]",
        "type": "bidirectional",
        "description": "VIO4 GPIO; UART_RX or SPI_MOSI, I2S_WS in the I2S+GPIO configuration, otherwise GPIO."
      },
      {
        "number": "D6",
        "name": "CLKIN_32",
        "type": "input",
        "description": "32-kHz watchdog timer clock input."
      },
      {
        "number": "D7",
        "name": "CLKIN",
        "type": "input",
        "description": "External clock input (CVDDQ domain), alternative to the crystal; selectable 19.2, 26, 38.4 or 52 MHz."
      },
      {
        "number": "D8",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "D9",
        "name": "I2C_GPIO[58]",
        "type": "bidirectional",
        "description": "I2C / GPIO pin in the VIO5 domain; I2C operation at 1.2 V to 3.3 V."
      },
      {
        "number": "D10",
        "name": "I2C_GPIO[59]",
        "type": "bidirectional",
        "description": "I2C / GPIO pin in the VIO5 domain; I2C operation at 1.2 V to 3.3 V."
      },
      {
        "number": "D11",
        "name": "O[60]",
        "type": "output",
        "description": "Output pin O[60] in the VIO5 domain."
      },
      {
        "number": "E1",
        "name": "GPIO[47]",
        "type": "bidirectional",
        "description": "VIO3 GPIO; DQ[29] in the 32-bit data bus configuration, UART_CTS in the UART configurations, otherwise GPIO."
      },
      {
        "number": "E2",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "E3",
        "name": "VIO3",
        "type": "power_in",
        "description": "I/O supply for the VIO3 domain (GPIO[46] to GPIO[52])."
      },
      {
        "number": "E4",
        "name": "GPIO[49]",
        "type": "bidirectional",
        "description": "VIO3 GPIO; DQ[31] in the 32-bit data bus configuration, UART_RX in the UART configurations, otherwise GPIO."
      },
      {
        "number": "E5",
        "name": "GPIO[48]",
        "type": "bidirectional",
        "description": "VIO3 GPIO; DQ[30] in the 32-bit data bus configuration, UART_TX in the UART configurations, otherwise GPIO."
      },
      {
        "number": "E6",
        "name": "FSLC[2]",
        "type": "input",
        "description": "Clock input frequency select bit 2 (FSLC[2]), CVDDQ domain."
      },
      {
        "number": "E7",
        "name": "TDI",
        "type": "input",
        "description": "JTAG test data input, with a fixed 50-kohm internal pull-up."
      },
      {
        "number": "E8",
        "name": "TMS",
        "type": "input",
        "description": "JTAG test mode select, with a fixed 50-kohm internal pull-up."
      },
      {
        "number": "E9",
        "name": "VDD",
        "type": "power_in",
        "description": "Core power supply (core operates at 1.2 V)."
      },
      {
        "number": "E10",
        "name": "VBATT",
        "type": "power_in",
        "description": "USB battery-power supply input (VBATT)."
      },
      {
        "number": "E11",
        "name": "VBUS",
        "type": "power_in",
        "description": "USB VBUS supply/detect input; VBUS detection is a wakeup source."
      },
      {
        "number": "F1",
        "name": "VIO2",
        "type": "power_in",
        "description": "I/O supply for the VIO2 domain (GPIO[33] to GPIO[45])."
      },
      {
        "number": "F2",
        "name": "GPIO[45]",
        "type": "bidirectional",
        "description": "VIO2 GPIO; GPIO function in all interface configurations."
      },
      {
        "number": "F3",
        "name": "GPIO[44]",
        "type": "bidirectional",
        "description": "VIO2 GPIO; DQ[27] in the 32-bit data bus configuration, otherwise GPIO."
      },
      {
        "number": "F4",
        "name": "GPIO[41]",
        "type": "bidirectional",
        "description": "VIO2 GPIO; DQ[24] in the 32-bit data bus configuration, otherwise GPIO."
      },
      {
        "number": "F5",
        "name": "GPIO[46]",
        "type": "bidirectional",
        "description": "VIO3 GPIO; DQ[28] in the 32-bit data bus configuration, UART_RTS in the UART configurations, otherwise GPIO."
      },
      {
        "number": "F6",
        "name": "TCK",
        "type": "input",
        "description": "JTAG test clock, with a fixed 10-kohm internal pull-down."
      },
      {
        "number": "F7",
        "name": "GPIO[2]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; DQ[2] (Slave FIFO data)."
      },
      {
        "number": "F8",
        "name": "GPIO[5]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; DQ[5] (Slave FIFO data)."
      },
      {
        "number": "F9",
        "name": "GPIO[1]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; DQ[1] (Slave FIFO data)."
      },
      {
        "number": "F10",
        "name": "GPIO[0]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; DQ[0] (Slave FIFO data)."
      },
      {
        "number": "F11",
        "name": "VDD",
        "type": "power_in",
        "description": "Core power supply (core operates at 1.2 V)."
      },
      {
        "number": "G1",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "G2",
        "name": "GPIO[42]",
        "type": "bidirectional",
        "description": "VIO2 GPIO; DQ[25] in the 32-bit data bus configuration, otherwise GPIO."
      },
      {
        "number": "G3",
        "name": "GPIO[43]",
        "type": "bidirectional",
        "description": "VIO2 GPIO; DQ[26] in the 32-bit data bus configuration, otherwise GPIO."
      },
      {
        "number": "G4",
        "name": "GPIO[30]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; PMODE[0] mode-select input."
      },
      {
        "number": "G5",
        "name": "GPIO[25]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; CTL[8], GPIO in Slave FIFO mode."
      },
      {
        "number": "G6",
        "name": "GPIO[22]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; CTL[5], FLAGB in Slave FIFO mode."
      },
      {
        "number": "G7",
        "name": "GPIO[21]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; CTL[4], FLAGA in Slave FIFO mode."
      },
      {
        "number": "G8",
        "name": "GPIO[15]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; DQ[15] (Slave FIFO data)."
      },
      {
        "number": "G9",
        "name": "GPIO[4]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; DQ[4] (Slave FIFO data)."
      },
      {
        "number": "G10",
        "name": "GPIO[3]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; DQ[3] (Slave FIFO data)."
      },
      {
        "number": "G11",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "H1",
        "name": "VDD",
        "type": "power_in",
        "description": "Core power supply (core operates at 1.2 V)."
      },
      {
        "number": "H2",
        "name": "GPIO[39]",
        "type": "bidirectional",
        "description": "VIO2 GPIO; DQ[22] in the 32-bit data bus configuration, otherwise GPIO."
      },
      {
        "number": "H3",
        "name": "GPIO[40]",
        "type": "bidirectional",
        "description": "VIO2 GPIO; DQ[23] in the 32-bit data bus configuration, otherwise GPIO."
      },
      {
        "number": "H4",
        "name": "GPIO[31]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; PMODE[1] mode-select input."
      },
      {
        "number": "H5",
        "name": "GPIO[29]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; CTL[12], A0 in Slave FIFO mode."
      },
      {
        "number": "H6",
        "name": "GPIO[26]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; CTL[9], GPIO in Slave FIFO mode."
      },
      {
        "number": "H7",
        "name": "GPIO[20]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; CTL[3], SLRD# in Slave FIFO mode."
      },
      {
        "number": "H8",
        "name": "GPIO[24]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; CTL[7], PKTEND# in Slave FIFO mode."
      },
      {
        "number": "H9",
        "name": "GPIO[7]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; DQ[7] (Slave FIFO data)."
      },
      {
        "number": "H10",
        "name": "GPIO[6]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; DQ[6] (Slave FIFO data)."
      },
      {
        "number": "H11",
        "name": "VIO1",
        "type": "power_in",
        "description": "I/O supply for the VIO1 domain (GPIF II); the datasheet states it cannot be turned off if GPIF II is used."
      },
      {
        "number": "J1",
        "name": "GPIO[38]",
        "type": "bidirectional",
        "description": "VIO2 GPIO; DQ[21] in the 32-bit data bus configuration, otherwise GPIO."
      },
      {
        "number": "J2",
        "name": "GPIO[36]",
        "type": "bidirectional",
        "description": "VIO2 GPIO; DQ[19] in the 32-bit data bus configuration, otherwise GPIO."
      },
      {
        "number": "J3",
        "name": "GPIO[37]",
        "type": "bidirectional",
        "description": "VIO2 GPIO; DQ[20] in the 32-bit data bus configuration, otherwise GPIO."
      },
      {
        "number": "J4",
        "name": "GPIO[34]",
        "type": "bidirectional",
        "description": "VIO2 GPIO; DQ[17] in the 32-bit data bus configuration, otherwise GPIO."
      },
      {
        "number": "J5",
        "name": "GPIO[28]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; CTL[11], A1 in Slave FIFO mode."
      },
      {
        "number": "J6",
        "name": "GPIO[16]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; PCLK, CLK in Slave FIFO mode."
      },
      {
        "number": "J7",
        "name": "GPIO[19]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; CTL[2], SLOE# in Slave FIFO mode."
      },
      {
        "number": "J8",
        "name": "GPIO[14]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; DQ[14] (Slave FIFO data)."
      },
      {
        "number": "J9",
        "name": "GPIO[9]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; DQ[9] (Slave FIFO data)."
      },
      {
        "number": "J10",
        "name": "GPIO[8]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; DQ[8] (Slave FIFO data)."
      },
      {
        "number": "J11",
        "name": "VDD",
        "type": "power_in",
        "description": "Core power supply (core operates at 1.2 V)."
      },
      {
        "number": "K1",
        "name": "GPIO[35]",
        "type": "bidirectional",
        "description": "VIO2 GPIO; DQ[18] in the 32-bit data bus configuration, otherwise GPIO."
      },
      {
        "number": "K2",
        "name": "GPIO[33]",
        "type": "bidirectional",
        "description": "VIO2 GPIO; DQ[16] in the 32-bit data bus configuration, otherwise GPIO."
      },
      {
        "number": "K3",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "K4",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "K5",
        "name": "GPIO[27]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; CTL[10], GPIO in Slave FIFO mode."
      },
      {
        "number": "K6",
        "name": "GPIO[23]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; CTL[6], GPIO in Slave FIFO mode."
      },
      {
        "number": "K7",
        "name": "GPIO[18]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; CTL[1], SLWR# in Slave FIFO mode."
      },
      {
        "number": "K8",
        "name": "GPIO[17]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; CTL[0], SLCS# in Slave FIFO mode."
      },
      {
        "number": "K9",
        "name": "GPIO[13]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; DQ[13] (Slave FIFO data)."
      },
      {
        "number": "K10",
        "name": "GPIO[12]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; DQ[12] (Slave FIFO data)."
      },
      {
        "number": "K11",
        "name": "GPIO[10]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; DQ[10] (Slave FIFO data)."
      },
      {
        "number": "L1",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "L2",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "L3",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "L4",
        "name": "GPIO[32]",
        "type": "bidirectional",
        "description": "VIO1 GPIF II pin; PMODE[2] mode-select input."
      },
      {
        "number": "L5",
        "name": "VDD",
        "type": "power_in",
        "description": "Core power supply (core operates at 1.2 V)."
      },
      {
        "number": "L6",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "L7",
        "name": "VDD",
        "type": "power_in",
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