MSP430F2330TRHAR

{
  "schema_version": 1,
  "type": "component",
  "slug": "msp430f2330trhar",
  "title": "MSP430F2330TRHAR",
  "brief": "Texas Instruments Microcontrollers (MCU/MPU/SOC), VQFN-40-EP(6x6). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "embedded processors & controllers",
    "msp430f2330trhar"
  ],
  "component": {
    "mpn": "MSP430F2330TRHAR",
    "manufacturer": "Texas Instruments",
    "package": "VQFN-40-EP(6x6)",
    "pin_count": 41,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "http://www.ti.com/cn/lit/gpn/msp430f2350",
    "parts": {
      "symbol": "msp430f2330trhar.kicad_sym",
      "footprint": "msp430f2330trhar.kicad_mod",
      "model_3d": "msp430f2330trhar-etched.glb",
      "model_3d_plain": "msp430f2330trhar.glb",
      "model_3d_step": "msp430f2330trhar-etched.step",
      "model_3d_step_plain": "msp430f2330trhar.step",
      "lbr": "msp430f2330trhar.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "DVCC",
        "type": "power_in",
        "description": "Digital supply voltage, positive terminal. Supplies all digital parts. Operating range 1.8 V to 3.6 V; must be tied to AVCC (pin 40) in the application."
      },
      {
        "number": "2",
        "name": "XIN/P2.6/CA6",
        "type": "bidirectional",
        "description": "Input terminal of crystal oscillator (LFXT1) / general-purpose digital I/O pin (P2.6) / Comparator_A input CA6. Function selected by port and basic-clock module control registers."
      },
      {
        "number": "3",
        "name": "XOUT/P2.7/CA7",
        "type": "bidirectional",
        "description": "Output terminal of crystal oscillator (LFXT1) / general-purpose digital I/O pin (P2.7) / Comparator_A input CA7."
      },
      {
        "number": "4",
        "name": "P1.0/TACLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / Timer_A external clock signal TACLK input. Selected via P1SEL."
      },
      {
        "number": "5",
        "name": "P1.1/TA0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / Timer_A capture: CCI0A input, compare: Out0 output."
      },
      {
        "number": "6",
        "name": "P1.2/TA1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / Timer_A capture: CCI1A input, compare: Out1 output."
      },
      {
        "number": "7",
        "name": "P1.3/TA2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / Timer_A capture: CCI2A input, compare: Out2 output."
      },
      {
        "number": "8",
        "name": "P1.4/SMCLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / SMCLK sub-main system clock output. Selected via P1SEL."
      },
      {
        "number": "9",
        "name": "P1.5/TA0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / Timer_A compare: Out0 output."
      },
      {
        "number": "10",
        "name": "P1.6/TA1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / Timer_A compare: Out1 output."
      },
      {
        "number": "11",
        "name": "P1.7/TA2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / Timer_A compare: Out2 output."
      },
      {
        "number": "12",
        "name": "P2.0/ACLK/CA2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / ACLK auxiliary clock output / Comparator_A input CA2."
      },
      {
        "number": "13",
        "name": "P2.1/TAINCLK/CA3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / Timer_A INCLK clock input / Comparator_A input CA3."
      },
      {
        "number": "14",
        "name": "P2.2/CAOUT/TA0/CA4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / Comparator_A output CAOUT / Timer_A capture: CCI0B input / Comparator_A input CA4."
      },
      {
        "number": "15",
        "name": "P2.3/CA0/TA1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / Comparator_A input CA0 / Timer_A compare: Out1 output."
      },
      {
        "number": "16",
        "name": "P2.4/CA1/TA2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / Comparator_A input CA1 / Timer_A compare: Out2 output."
      },
      {
        "number": "17",
        "name": "P2.5/ROSC/CA5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / input for external resistor defining DCO nominal frequency (ROSC) / Comparator_A input CA5."
      },
      {
        "number": "18",
        "name": "P3.0/UCB0STE/UCA0CLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / USCI_B0 slave transmit enable (SPI) / USCI_A0 clock input/output."
      },
      {
        "number": "19",
        "name": "P3.1/UCB0SIMO/UCB0SDA",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / USCI_B0 slave-in/master-out in SPI mode / SDA I2C data in I2C mode."
      },
      {
        "number": "20",
        "name": "P3.2/UCB0SOMI/UCB0SCL",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / USCI_B0 slave-out/master-in in SPI mode / SCL I2C clock in I2C mode."
      },
      {
        "number": "21",
        "name": "P3.3/UCB0CLK/UCA0STE",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / USCI_B0 clock input/output / USCI_A0 slave transmit enable."
      },
      {
        "number": "22",
        "name": "P3.4/UCA0TXD/UCA0SIMO",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / USCI_A0 transmit data output in UART mode / slave-in-master-out in SPI mode."
      },
      {
        "number": "23",
        "name": "P3.5/UCA0RXD/UCA0SOMI",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / USCI_A0 receive data input in UART mode / slave-out-master-in in SPI mode."
      },
      {
        "number": "24",
        "name": "P3.6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin."
      },
      {
        "number": "25",
        "name": "P3.7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin."
      },
      {
        "number": "26",
        "name": "P4.0/TB0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / Timer_B capture: CCI0A input, compare: Out0 output."
      },
      {
        "number": "27",
        "name": "P4.1/TB1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / Timer_B capture: CCI1A input, compare: Out1 output."
      },
      {
        "number": "28",
        "name": "P4.2/TB2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / Timer_B capture: CCI2A input, compare: Out2 output."
      },
      {
        "number": "29",
        "name": "P4.3/TB0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / Timer_B capture: CCI0B input, compare: Out0 output."
      },
      {
        "number": "30",
        "name": "P4.4/TB1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / Timer_B capture: CCI1B input, compare: Out1 output."
      },
      {
        "number": "31",
        "name": "P4.5/TB2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / Timer_B compare: Out2 output."
      },
      {
        "number": "32",
        "name": "P4.6/TBOUTH/ACLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / switch all Timer_B3 PWM digital outputs (TB0..TB2) to high impedance (TBOUTH) / ACLK auxiliary clock output."
      },
      {
        "number": "33",
        "name": "P4.7/TBCLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin / input clock TBCLK for Timer_B3."
      },
      {
        "number": "34",
        "name": "TDO/TDI",
        "type": "bidirectional",
        "description": "JTAG test data output port (TDO); doubles as TDI programming data input in bootstrap-loader/programming mode."
      },
      {
        "number": "35",
        "name": "TDI/TCLK",
        "type": "input",
        "description": "JTAG test data input or test clock input. The device protection (security) fuse is connected to TDI/TCLK."
      },
      {
        "number": "36",
        "name": "TMS",
        "type": "input",
        "description": "JTAG test mode select. Used as an input port for device programming and test."
      },
      {
        "number": "37",
        "name": "TCK",
        "type": "input",
        "description": "JTAG test clock input for device programming and test."
      },
      {
        "number": "38",
        "name": "RST/NMI",
        "type": "input",
        "description": "Reset input (active-low), nonmaskable-interrupt input port. Function selected by WDTCTL.NMI bit; requires external pull-up/decoupling per MSP430 hardware guide."
      },
      {
        "number": "39",
        "name": "DVSS/AVSS",
        "type": "power_in",
        "description": "Digital/analog supply voltage, negative terminal (combined DVSS and AVSS return). Datasheet labels this pin 'D/AVSS'."
      },
      {
        "number": "40",
        "name": "AVCC",
        "type": "power_in",
        "description": "Analog supply voltage, positive terminal. Operating range 1.8 V to 3.6 V; must be tied to DVCC in the application and decoupled to AVSS."
      },
      {
        "number": "41",
        "name": "PAD",
        "type": "power_in",
        "description": "Exposed thermal pad on bottom of QFN. Connection to DVSS/AVSS is recommended for best thermal and electrical performance."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "http://www.ti.com/cn/lit/gpn/msp430f2350",
        "pages": null,
        "sha256": "f06cdf6c56fd70e4",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 41,
        "described": 41,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
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        "file": "msp430f2330trhar.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          6.0,
          1.0
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "e5b4286c2329085d9ef7f90d5eb5bf41a435241ecc1baaf1383823b6d6a946ae",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "msp430f2330trhar-etched.step",
        "role": "eda",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          6.0,
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "fa51e5e6af8ea76ad8ea207eb24a6d706ac61589f5d64c9bb40bcc6834d60fad",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "VQFN-40-EP(6x6)",
      "Category": "Embedded Processors & Controllers",
      "Pins": "41"
    }
  },
  "variants": [
    {
      "mpn": "MSP430F2330TRHARIRHA",
      "kind": "packaging"
    },
    {
      "mpn": "MSP430F2330TRHAR",
      "kind": "packaging"
    },
    {
      "mpn": "MSP430F2330TRHARIRHAR",
      "kind": "packaging"
    },
    {
      "mpn": "MSP430F2330TRHARIYFF",
      "kind": "packaging"
    }
  ],
  "sections": [
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  "discovery_triggers": [
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  "discovery_pitch": "MSP430F2330TRHAR (Texas Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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  "visibility": {
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  "updated_at": "2026-09-25T02:25:32.785Z"
}