MSP430FR6870IPMR

{
  "schema_version": 1,
  "type": "component",
  "slug": "msp430fr6870ipmr",
  "title": "MSP430FR6870IPMR",
  "brief": "Texas Instruments Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). 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",
    "msp430fr6870ipmr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MSP430FR6870IPMR",
    "manufacturer": "Texas Instruments",
    "package": "LQFP-64(10x10)",
    "pin_count": 64,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/msp430fr69721",
    "parts": {
      "symbol": "msp430fr6870ipmr.kicad_sym",
      "footprint": "msp430fr6870ipmr.kicad_mod",
      "model_3d": "msp430fr6870ipmr-hero.glb",
      "model_3d_plain": "msp430fr6870ipmr.glb",
      "model_3d_step": "msp430fr6870ipmr-etched.step",
      "model_3d_step_plain": "msp430fr6870ipmr.step",
      "lbr": "msp430fr6870ipmr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2055168",
      "digikey": "296-42260-2-ND",
      "mouser": "595-MSP430FR6870IPMR"
    },
    "distributor_check": {
      "checked_at": "2026-10-12T02:38:22Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-42260-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-MSP430FR6870IPMR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "P4.3/UCA0SOMI/UCA0RXD/UCB1STE/S4",
        "type": "bidirectional",
        "description": "General-purpose I/O P4.3 (reset default, LVCMOS powered from DVCC) shared with eUSCI_A0 SOMI/RXD, eUSCI_B1 STE and LCD segment S4."
      },
      {
        "number": "2",
        "name": "P1.4/UCB0CLK/UCA0STE/TA1.0/S3",
        "type": "bidirectional",
        "description": "General-purpose I/O P1.4 (reset default, LVCMOS powered from DVCC) shared with eUSCI_B0 CLK, eUSCI_A0 STE, Timer_A1 TA1.0 and LCD segment S3."
      },
      {
        "number": "3",
        "name": "P1.5/UCB0STE/UCA0CLK/TA0.0/S2",
        "type": "bidirectional",
        "description": "General-purpose I/O P1.5 (reset default, LVCMOS powered from DVCC) shared with eUSCI_B0 STE, eUSCI_A0 CLK, Timer_A0 TA0.0 and LCD segment S2."
      },
      {
        "number": "4",
        "name": "P1.6/UCB0SIMO/UCB0SDA/TA0.1/S1",
        "type": "bidirectional",
        "description": "General-purpose I/O P1.6 (reset default, LVCMOS powered from DVCC) shared with eUSCI_B0 SIMO/SDA, Timer_A0 TA0.1, BSL_DAT (I2C BSL devices) and LCD segment S1."
      },
      {
        "number": "5",
        "name": "P1.7/UCB0SOMI/UCB0SCL/TA0.2/S0",
        "type": "bidirectional",
        "description": "General-purpose I/O P1.7 (reset default, LVCMOS powered from DVCC) shared with eUSCI_B0 SOMI/SCL, Timer_A0 TA0.2, BSL_CLK (I2C BSL devices) and LCD segment S0."
      },
      {
        "number": "6",
        "name": "R33/LCDCAP",
        "type": "bidirectional",
        "description": "Most positive analog LCD voltage (V1) I/O and LCD capacitor connection; if not used it can be tied to DVSS or DVCC."
      },
      {
        "number": "7",
        "name": "P6.0/R23",
        "type": "bidirectional",
        "description": "General-purpose I/O P6.0 (reset default, LVCMOS powered from DVCC) that also serves as the second most positive analog LCD voltage (V2) I/O."
      },
      {
        "number": "8",
        "name": "P6.1/R13/LCDREF",
        "type": "bidirectional",
        "description": "General-purpose I/O P6.1 (reset default, LVCMOS powered from DVCC) that also serves as the third most positive LCD voltage (V3 or V4) I/O and external LCD reference voltage input LCDREF."
      },
      {
        "number": "9",
        "name": "P6.2/COUT/R03",
        "type": "bidirectional",
        "description": "General-purpose I/O P6.2 (reset default, LVCMOS powered from DVCC) shared with comparator output COUT and the lowest analog LCD voltage (V5) I/O R03."
      },
      {
        "number": "10",
        "name": "P6.3/COM0",
        "type": "bidirectional",
        "description": "General-purpose I/O P6.3 (reset default, LVCMOS powered from DVCC) shared with LCD common output COM0."
      },
      {
        "number": "11",
        "name": "P6.4/TB0.0/COM1/S30",
        "type": "bidirectional",
        "description": "General-purpose I/O P6.4 (reset default, LVCMOS powered from DVCC) shared with Timer_B0 TB0.0, LCD common output COM1 and LCD segment S30."
      },
      {
        "number": "12",
        "name": "P6.5/TB0.1/COM2/S29",
        "type": "bidirectional",
        "description": "General-purpose I/O P6.5 (reset default, LVCMOS powered from DVCC) shared with Timer_B0 TB0.1, LCD common output COM2 and LCD segment S29."
      },
      {
        "number": "13",
        "name": "P6.6/TB0.2/COM3/S28",
        "type": "bidirectional",
        "description": "General-purpose I/O P6.6 (reset default, LVCMOS powered from DVCC) shared with Timer_B0 TB0.2, LCD common output COM3 and LCD segment S28."
      },
      {
        "number": "14",
        "name": "P3.0/UCB1CLK/TA3.2/S27",
        "type": "bidirectional",
        "description": "General-purpose I/O P3.0 (reset default, LVCMOS powered from DVCC) shared with eUSCI_B1 CLK, Timer_A3 TA3.2 and LCD segment S27."
      },
      {
        "number": "15",
        "name": "P3.1/UCB1SIMO/UCB1SDA/TA3.3/S26",
        "type": "bidirectional",
        "description": "General-purpose I/O P3.1 (reset default, LVCMOS powered from DVCC) shared with eUSCI_B1 SIMO/SDA, Timer_A3 TA3.3 and LCD segment S26."
      },
      {
        "number": "16",
        "name": "P3.2/UCB1SOMI/UCB1SCL/TA3.4/S25",
        "type": "bidirectional",
        "description": "General-purpose I/O P3.2 (reset default, LVCMOS powered from DVCC) shared with eUSCI_B1 SOMI/SCL, Timer_A3 TA3.4 and LCD segment S25."
      },
      {
        "number": "17",
        "name": "DVSS1",
        "type": "power_in",
        "description": "Digital ground supply; all DVSS and AVSS pins are to be held at VSS = 0 V."
      },
      {
        "number": "18",
        "name": "DVCC1",
        "type": "power_in",
        "description": "Digital power supply; VCC of 1.8 V to 3.6 V must be applied at all DVCC and AVCC pins."
      },
      {
        "number": "19",
        "name": "TEST/SBWTCK",
        "type": "input",
        "description": "Test mode pin used to select digital I/O on the JTAG pins, which has an internal pulldown enabled, and Spy-Bi-Wire input clock SBWTCK."
      },
      {
        "number": "20",
        "name": "RST/NMI/SBWTDIO",
        "type": "bidirectional",
        "description": "Active-low reset input RST (or nonmaskable interrupt input NMI when configured) with Spy-Bi-Wire data I/O SBWTDIO; external reset pulse must be at least 2 µs."
      },
      {
        "number": "21",
        "name": "PJ.0/TDO/TB0OUTH/SMCLK/SRSCG1",
        "type": "bidirectional",
        "description": "General-purpose I/O PJ.0 (reset default) that is the JTAG test data output TDO, with TB0OUTH input, SMCLK output and low-power debug signal SRSCG1."
      },
      {
        "number": "22",
        "name": "PJ.1/TDI/TCLK/MCLK/SRSCG0",
        "type": "bidirectional",
        "description": "General-purpose I/O PJ.1 (reset default) that is the JTAG test data input TDI/TCLK, with MCLK output and low-power debug signal SRSCG0."
      },
      {
        "number": "23",
        "name": "PJ.2/TMS/ACLK/SROSCOFF",
        "type": "bidirectional",
        "description": "General-purpose I/O PJ.2 (reset default) that is the JTAG test mode select TMS, with ACLK output and low-power debug signal SROSCOFF."
      },
      {
        "number": "24",
        "name": "PJ.3/TCK/COUT/SRCPUOFF",
        "type": "bidirectional",
        "description": "General-purpose I/O PJ.3 (reset default) that is the JTAG test clock TCK, with comparator output COUT and low-power debug signal SRCPUOFF."
      },
      {
        "number": "25",
        "name": "P3.3/TA1.1/TB0CLK/S24",
        "type": "bidirectional",
        "description": "General-purpose I/O P3.3 (reset default, LVCMOS powered from DVCC) shared with Timer_A1 TA1.1, Timer_B0 clock input TB0CLK and LCD segment S24."
      },
      {
        "number": "26",
        "name": "P3.4/UCA1SIMO/UCA1TXD/TB0.0/S23",
        "type": "bidirectional",
        "description": "General-purpose I/O P3.4 (reset default, LVCMOS powered from DVCC) shared with eUSCI_A1 SIMO/TXD, Timer_B0 TB0.0 and LCD segment S23."
      },
      {
        "number": "27",
        "name": "P3.5/UCA1SOMI/UCA1RXD/TB0.1/S22",
        "type": "bidirectional",
        "description": "General-purpose I/O P3.5 (reset default, LVCMOS powered from DVCC) shared with eUSCI_A1 SOMI/RXD, Timer_B0 TB0.1 and LCD segment S22."
      },
      {
        "number": "28",
        "name": "P3.6/UCA1CLK/TB0.2/S21",
        "type": "bidirectional",
        "description": "General-purpose I/O P3.6 (reset default, LVCMOS powered from DVCC) shared with eUSCI_A1 CLK, Timer_B0 TB0.2 and LCD segment S21."
      },
      {
        "number": "29",
        "name": "P3.7/UCA1STE/TB0.3/S20",
        "type": "bidirectional",
        "description": "General-purpose I/O P3.7 (reset default, LVCMOS powered from DVCC) shared with eUSCI_A1 STE, Timer_B0 TB0.3 and LCD segment S20."
      },
      {
        "number": "30",
        "name": "P2.3/UCA0STE/TB0OUTH/S19",
        "type": "bidirectional",
        "description": "General-purpose I/O P2.3 (reset default, LVCMOS powered from DVCC) shared with eUSCI_A0 STE, TB0OUTH (switches all Timer_B PWM outputs high impedance) and LCD segment S19."
      },
      {
        "number": "31",
        "name": "P2.2/UCA0CLK/TB0.4/RTCCLK/S18",
        "type": "bidirectional",
        "description": "General-purpose I/O P2.2 (reset default, LVCMOS powered from DVCC) shared with eUSCI_A0 CLK, Timer_B0 TB0.4, RTC clock output RTCCLK and LCD segment S18."
      },
      {
        "number": "32",
        "name": "P2.1/UCA0SOMI/UCA0RXD/TB0.5/DMAE0/S17",
        "type": "bidirectional",
        "description": "General-purpose I/O P2.1 (reset default, LVCMOS powered from DVCC) shared with eUSCI_A0 SOMI/RXD, BSL_RX (UART BSL devices), Timer_B0 TB0.5, DMA external trigger DMAE0 and LCD segment S17."
      },
      {
        "number": "33",
        "name": "P2.0/UCA0SIMO/UCA0TXD/TB0.6/TB0CLK/S16",
        "type": "bidirectional",
        "description": "General-purpose I/O P2.0 (reset default, LVCMOS powered from DVCC) shared with eUSCI_A0 SIMO/TXD, BSL_TX (UART BSL devices), Timer_B0 TB0.6, TB0CLK and LCD segment S16."
      },
      {
        "number": "34",
        "name": "P7.0/TA0CLK/S15",
        "type": "bidirectional",
        "description": "General-purpose I/O P7.0 (reset default, LVCMOS powered from DVCC) shared with Timer_A0 clock input TA0CLK and LCD segment S15."
      },
      {
        "number": "35",
        "name": "P7.1/TA0.0/ACLK/S14",
        "type": "bidirectional",
        "description": "General-purpose I/O P7.1 (reset default, LVCMOS powered from DVCC) shared with Timer_A0 TA0.0, ACLK output and LCD segment S14."
      },
      {
        "number": "36",
        "name": "P7.2/TA0.1/S13",
        "type": "bidirectional",
        "description": "General-purpose I/O P7.2 (reset default, LVCMOS powered from DVCC) shared with Timer_A0 TA0.1 and LCD segment S13."
      },
      {
        "number": "37",
        "name": "P7.3/TA0.2/S12",
        "type": "bidirectional",
        "description": "General-purpose I/O P7.3 (reset default, LVCMOS powered from DVCC) shared with Timer_A0 TA0.2 and LCD segment S12."
      },
      {
        "number": "38",
        "name": "P7.4/SMCLK/S11",
        "type": "bidirectional",
        "description": "General-purpose I/O P7.4 (reset default, LVCMOS powered from DVCC) shared with SMCLK output and LCD segment S11."
      },
      {
        "number": "39",
        "name": "DVSS2",
        "type": "power_in",
        "description": "Digital ground supply; held at VSS = 0 V."
      },
      {
        "number": "40",
        "name": "DVCC2",
        "type": "power_in",
        "description": "Digital power supply; VCC of 1.8 V to 3.6 V must be applied at all DVCC and AVCC pins."
      },
      {
        "number": "41",
        "name": "P1.3/TA1.2/A3/C3",
        "type": "bidirectional",
        "description": "General-purpose I/O P1.3 (reset default) shared with Timer_A1 TA1.2 and ADC analog input A3 and comparator input C3."
      },
      {
        "number": "42",
        "name": "P1.2/TA1.1/TA0CLK/COUT/A2/C2",
        "type": "bidirectional",
        "description": "General-purpose I/O P1.2 (reset default) shared with Timer_A1 TA1.1, Timer_A0 clock TA0CLK, comparator output COUT, ADC input A2 and comparator input C2."
      },
      {
        "number": "43",
        "name": "P1.1/TA0.2/TA1CLK/COUT/A1/C1/VREF+/VeREF+",
        "type": "bidirectional",
        "description": "General-purpose I/O P1.1 (reset default) shared with Timer_A0 TA0.2, Timer_A1 clock TA1CLK, comparator output COUT, ADC input A1, comparator input C1, positive reference output VREF+ and external positive reference input VeREF+."
      },
      {
        "number": "44",
        "name": "P1.0/TA0.1/RTCCLK/DMAE0/A0/C0/VREF-/VeREF-",
        "type": "bidirectional",
        "description": "General-purpose I/O P1.0 (reset default) shared with Timer_A0 TA0.1, RTC clock output RTCCLK, DMA trigger DMAE0, ADC input A0, comparator input C0, negative reference output VREF- and external negative reference input VeREF-."
      },
      {
        "number": "45",
        "name": "P9.4/A12/C12",
        "type": "bidirectional",
        "description": "General-purpose I/O P9.4 (reset default) shared with ADC analog input A12 and comparator input C12."
      },
      {
        "number": "46",
        "name": "P9.5/A13/C13",
        "type": "bidirectional",
        "description": "General-purpose I/O P9.5 (reset default) shared with ADC analog input A13 and comparator input C13."
      },
      {
        "number": "47",
        "name": "P9.6/A14/C14",
        "type": "bidirectional",
        "description": "General-purpose I/O P9.6 (reset default) shared with ADC analog input A14 and comparator input C14."
      },
      {
        "number": "48",
        "name": "P9.7/A15/C15",
        "type": "bidirectional",
        "description": "General-purpose I/O P9.7 (reset default) shared with ADC analog input A15 and comparator input C15."
      },
      {
        "number": "49",
        "name": "AVCC1",
        "type": "power_in",
        "description": "Analog power supply; VCC of 1.8 V to 3.6 V must be applied at all AVCC pins, with DVCC-to-AVCC difference within ±0.3 V."
      },
      {
        "number": "50",
        "name": "AVSS1",
        "type": "power_in",
        "description": "Analog ground supply; held at VSS = 0 V."
      },
      {
        "number": "51",
        "name": "PJ.4/LFXIN",
        "type": "input",
        "description": "Port PJ.4 (reset default) that is the input of the 32-kHz crystal oscillator LFXT (or bypass clock input when LFXTBYPASS is set)."
      },
      {
        "number": "52",
        "name": "PJ.5/LFXOUT",
        "type": "output",
        "description": "Port PJ.5 (reset default) that is the output terminal of the 32-kHz crystal oscillator LFXT; if used as digital I/O it is connected through a 4-pF capacitor and 35-MΩ resistor in series."
      },
      {
        "number": "53",
        "name": "AVSS2",
        "type": "power_in",
        "description": "Analog ground supply; held at VSS = 0 V."
      },
      {
        "number": "54",
        "name": "PJ.7/HFXOUT",
        "type": "output",
        "description": "Port PJ.7 (reset default) that is the output terminal of the high-frequency crystal oscillator HFXT on the MSP430FR687x package."
      },
      {
        "number": "55",
        "name": "PJ.6/HFXIN",
        "type": "input",
        "description": "Port PJ.6 (reset default) that is the input terminal of the high-frequency crystal oscillator HFXT (or bypass clock input when HFXTBYPASS is set)."
      },
      {
        "number": "56",
        "name": "AVSS3",
        "type": "power_in",
        "description": "Analog ground supply; held at VSS = 0 V."
      },
      {
        "number": "57",
        "name": "P5.7/UCA1STE/TB0CLK/S10",
        "type": "bidirectional",
        "description": "General-purpose I/O P5.7 (reset default, LVCMOS powered from DVCC) shared with eUSCI_A1 STE, Timer_B0 clock TB0CLK and LCD segment S10."
      },
      {
        "number": "58",
        "name": "P4.4/UCB1STE/TA1CLK/S9",
        "type": "bidirectional",
        "description": "General-purpose I/O P4.4 (reset default, LVCMOS powered from DVCC) shared with eUSCI_B1 STE, Timer_A1 clock TA1CLK and LCD segment S9."
      },
      {
        "number": "59",
        "name": "P4.5/UCB1CLK/TA1.0/S8",
        "type": "bidirectional",
        "description": "General-purpose I/O P4.5 (reset default, LVCMOS powered from DVCC) shared with eUSCI_B1 CLK, Timer_A1 TA1.0 and LCD segment S8."
      },
      {
        "number": "60",
        "name": "P4.6/UCB1SIMO/UCB1SDA/TA1.1/S7",
        "type": "bidirectional",
        "description": "General-purpose I/O P4.6 (reset default, LVCMOS powered from DVCC) shared with eUSCI_B1 SIMO/SDA, Timer_A1 TA1.1 and LCD segment S7."
      },
      {
        "number": "61",
        "name": "P4.7/UCB1SOMI/UCB1SCL/TA1.2/S6",
        "type": "bidirectional",
        "description": "General-purpose I/O P4.7 (reset default, LVCMOS powered from DVCC) shared with eUSCI_B1 SOMI/SCL, Timer_A1 TA1.2 and LCD segment S6."
      },
      {
        "number": "62",
        "name": "DVSS3",
        "type": "power_in",
        "description": "Digital ground supply; held at VSS = 0 V."
      },
      {
        "number": "63",
        "name": "DVCC3",
        "type": "power_in",
        "description": "Digital power supply; VCC of 1.8 V to 3.6 V must be applied at all DVCC and AVCC pins."
      },
      {
        "number": "64",
        "name": "P4.2/UCA0SIMO/UCA0TXD/UCB1CLK/S5",
        "type": "bidirectional",
        "description": "General-purpose I/O P4.2 (reset default, LVCMOS powered from DVCC) shared with eUSCI_A0 SIMO/TXD, eUSCI_B1 CLK and LCD segment S5."
      }
    ],
    "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: MSP430FR6870 is in the FR687x group, so the FR697x/FR687x column of Table 4-1 and Figure 4-2 was use; Pins 54-56 differ between groups. For FR687x they are PJ.7/HFXOUT, PJ.6/HFXIN and AVSS3; the FR697x ; The datasheet gives no per-pin electrical limits for most GPIO pins. Descriptions cover only the fun"
        ],
        "pages_sent": 68,
        "cost_usd": 0.4197,
        "at": "2026-10-12T02:37:58"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/msp430fr69721",
        "pages": 164,
        "sha256": "acfa8c28f070a26c",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 64,
        "described": 64,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b0c827bc5c05552175d28affe44a5bd2ab45c9c36efff6ff07a74cc449b13db4",
        "checked": "2026-10-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "msp430fr6870ipmr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
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        "footprint_binding": "identity",
        "sha256": "e19e754badb9f117e215f45972418c04e77048a686409b762fc6cb5dddd4d164",
        "checked": "2026-10-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "LQFP-64(10x10)",
      "Category": "Embedded Processors & Controllers",
      "Pins": "64"
    }
  },
  "variants": [],
  "sections": [
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  "discovery_triggers": [
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