MSP430AFE232IPW

{
  "slug": "msp430afe232ipw",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Microcontrollers (MCU/MPU/SOC), TSSOP-24. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "msp430afe232ipw",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "msp430afe232ipw.kicad_sym",
    "msp430afe232ipw.kicad_mod",
    "msp430afe232ipw.glb",
    "msp430afe232ipw.step",
    "msp430afe232ipw.lbr",
    "docs/hero.png",
    "docs/msp430afe232ipw-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "msp430afe232ipw-hero.glb",
    "msp430afe232ipw-hero.overlay.json"
  ],
  "component": {
    "mpn": "MSP430AFE232IPW",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-24",
    "pin_count": 24,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/msp430afe232",
    "parts": {
      "symbol": "msp430afe232ipw.kicad_sym",
      "footprint": "msp430afe232ipw.kicad_mod",
      "model_3d": "msp430afe232ipw-hero.glb",
      "model_3d_plain": "msp430afe232ipw.glb",
      "model_3d_step": "msp430afe232ipw-etched.step",
      "model_3d_step_plain": "msp430afe232ipw.step",
      "lbr": "msp430afe232ipw.lbr"
    },
    "distributor_links": {
      "lcsc": "C1338053",
      "digikey": "296-28394-ND",
      "mouser": "595-MSP430AFE232IPW"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T04:36:20Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-28394-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-MSP430AFE232IPW",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A0.0+",
        "type": "input",
        "description": "SD24_A positive analog input A0.0."
      },
      {
        "number": "2",
        "name": "A0.0-",
        "type": "input",
        "description": "SD24_A negative analog input A0.0."
      },
      {
        "number": "3",
        "name": "A1.0+",
        "type": "input",
        "description": "SD24_A positive analog input A1.0 (present on MSP430AFE2x2; not available on MSP430AFE2x1)."
      },
      {
        "number": "4",
        "name": "A1.0-",
        "type": "input",
        "description": "SD24_A negative analog input A1.0 (present on MSP430AFE2x2; not available on MSP430AFE2x1)."
      },
      {
        "number": "5",
        "name": "AVCC",
        "type": "power_in",
        "description": "Analog supply voltage, positive terminal; must not power up prior to DVCC."
      },
      {
        "number": "6",
        "name": "AVSS",
        "type": "power_in",
        "description": "Analog supply voltage, negative terminal."
      },
      {
        "number": "7",
        "name": "VREF",
        "type": "power_in",
        "description": "Input for an external reference voltage, or output for the internal reference voltage (can be used as mid-voltage)."
      },
      {
        "number": "8",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection on the AFE2x2 variant; the datasheet says to connect NC pins to analog ground (AVSS)."
      },
      {
        "number": "9",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection on the AFE2x2 variant; the datasheet says to connect NC pins to analog ground (AVSS)."
      },
      {
        "number": "10",
        "name": "TEST/SBWTCK",
        "type": "input",
        "description": "Selects test mode for the JTAG pins P1.5 to P1.7 and P2.0; the device protection fuse is connected to TEST, and it serves as the Spy-Bi-Wire test clock input."
      },
      {
        "number": "11",
        "name": "RST/NMI/SBWTDIO",
        "type": "input",
        "description": "Reset or nonmaskable interrupt input; also the Spy-Bi-Wire test data input/output for device programming and test."
      },
      {
        "number": "12",
        "name": "P1.0/SVSIN/TACLK/SMCLK/TA2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; also analog input to the supply voltage supervisor, Timer_A3 TACLK input, SMCLK output, and Timer_A3 compare Out2."
      },
      {
        "number": "13",
        "name": "DVSS",
        "type": "power_in",
        "description": "Digital supply voltage, negative terminal."
      },
      {
        "number": "14",
        "name": "P2.6/XT2IN",
        "type": "bidirectional",
        "description": "Input terminal of the crystal oscillator; also a general-purpose digital I/O pin."
      },
      {
        "number": "15",
        "name": "P2.7/XT2OUT",
        "type": "bidirectional",
        "description": "Output terminal of the crystal oscillator; also a general-purpose digital I/O pin."
      },
      {
        "number": "16",
        "name": "DVCC",
        "type": "power_in",
        "description": "Digital supply voltage, positive terminal."
      },
      {
        "number": "17",
        "name": "P1.1/TA1/SDCLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; also Timer_A3 capture inputs CCI1A/CCI1B, compare Out1 output, and SD24_A bit-stream clock output."
      },
      {
        "number": "18",
        "name": "P1.2/TA0/SD0DO",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; also Timer_A3 capture inputs CCI0A/CCI0B, compare Out0 output, and SD24_A bit-stream data output for channel 0."
      },
      {
        "number": "19",
        "name": "P1.3/UTXD0/SD1DO",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; also USART0 UART transmit data out and SD24_A bit-stream data output for channel 1."
      },
      {
        "number": "20",
        "name": "P1.4/URXD0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; also USART0 UART receive data input (SD2DO is not available on the AFE2x2 variant)."
      },
      {
        "number": "21",
        "name": "P1.5/SIMO0/SVSOUT/TMS",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; also USART0 SPI slave-in/master-out, SVS comparator output, and JTAG test mode select (TMS input for programming and test)."
      },
      {
        "number": "22",
        "name": "P1.6/SOMI0/TA2/TCK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; also USART0 SPI slave-out/master-in, Timer_A3 compare Out2 output, and JTAG test clock (TCK input for programming and test)."
      },
      {
        "number": "23",
        "name": "P1.7/UCLK0/TA1/TDO/TDI",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; also USART0 external clock input/output in UART or SPI mode, Timer_A3 compare Out1 output, and JTAG TDO/TDI data output or programming data input."
      },
      {
        "number": "24",
        "name": "P2.0/STE0/TA0/TDI/TCLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; also USART0 SPI slave transmit enable, Timer_A3 compare Out0 output, and JTAG TDI or test clock input for programming and test."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pins 8 and 9 are NC on the MSP430AFE2x2 variant, which the MSP430AFE232 belongs to. The datasheet sa; Types for TEST/SBWTCK and RST/NMI/SBWTDIO are listed as I in Table 4-1, but they carry bidirectional; The provided text is only 27 of 63 pages. The pinout figure for MSP430AFE2x2 (page 6) and the termin"
        ],
        "pages_sent": 27,
        "cost_usd": 0.1615,
        "at": "2026-10-08T04:36:02"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/msp430afe232",
        "pages": 63,
        "sha256": "2b9d6953a48a5335",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 24,
        "described": 24,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "msp430afe232ipw.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          7.8,
          0.97
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "706322f42d9793ebf28d5b80100a68bfa8769998a00b78acadf7af937fc1454f",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "msp430afe232ipw-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          7.8,
          0.97
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "47a5d26c7e63bc6c1052e98c3122a27ddbad314e1af58d4db59659d076e11c73",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}