component
MSP430FR2476TRHAR
Public Made by Adomby adom
Texas Instruments Microcontrollers (MCU/MPU/SOC), VQFN-40-EP(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "msp430fr2476trhar",
"title": "MSP430FR2476TRHAR",
"brief": "Texas Instruments Microcontrollers (MCU/MPU/SOC), VQFN-40-EP(6x6). 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",
"msp430fr2476trhar",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "MSP430FR2476TRHAR",
"manufacturer": "Texas Instruments",
"package": "VQFN-40-EP(6x6)",
"pin_count": 41,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontrollers (MCU/MPU/SOC)",
"datasheet": "https://www.ti.com/cn/lit/gpn/msp430fr2476",
"parts": {
"symbol": "msp430fr2476trhar.kicad_sym",
"footprint": "msp430fr2476trhar.kicad_mod",
"model_3d": "msp430fr2476trhar-hero.glb",
"model_3d_plain": "msp430fr2476trhar.glb",
"model_3d_step": "msp430fr2476trhar-etched.step",
"model_3d_step_plain": "msp430fr2476trhar.step",
"lbr": "msp430fr2476trhar.lbr"
},
"distributor_links": {
"lcsc": "C2876657",
"digikey": "296-MSP430FR2476TRHARTR-ND",
"mouser": "595-SP430FR2476TRHAR"
},
"distributor_check": {
"checked_at": "2026-10-05T22:21:04Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-MSP430FR2476TRHARTR-ND",
"status": "found"
},
"mouser": {
"pn": "595-SP430FR2476TRHAR",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "DVCC",
"type": "power_in",
"description": "Positive supply voltage for digital modules (1.8V to 3.6V with minimum defined by SVS level)"
},
{
"number": "2",
"name": "RST/NMI/SBWTDIO",
"type": "bidirectional",
"description": "Reset signal input, NMI interrupt input, or Spy-Bi-Wire debug data I/O with 47kΩ external pullup recommended"
},
{
"number": "3",
"name": "TEST/SBWTCK",
"type": "input",
"description": "Test mode select pin or Spy-Bi-Wire debug clock input with internal pulldown enabled"
},
{
"number": "4",
"name": "P1.4/UCA0TXD/UCA0SIMO/TA1.2/TCK/A4/VREF+",
"type": "bidirectional",
"description": "General-purpose I/O with port interrupt, or UART transmit/SPI slave out, or Timer A1 CCR2, or ADC input A4 with 1.2V reference output capability"
},
{
"number": "5",
"name": "P1.5/UCA0RXD/UCA0SOMI/TA1.1/TMS/A5",
"type": "bidirectional",
"description": "General-purpose I/O with port interrupt, or UART receive/SPI slave in, or Timer A1 CCR1, or ADC input A5"
},
{
"number": "6",
"name": "P1.6/UCA0CLK/TA1CLK/TDI/TCLK/A6",
"type": "bidirectional",
"description": "General-purpose I/O with port interrupt, or UART/SPI clock, or Timer A1 clock input, or ADC input A6"
},
{
"number": "7",
"name": "P1.7/UCA0STE/SMCLK/TDO/A7",
"type": "bidirectional",
"description": "General-purpose I/O with port interrupt, or SPI slave select, or SMCLK output (up to 16MHz), or ADC input A7"
},
{
"number": "8",
"name": "P4.3/UCB1SOMI/UCB1SCL/TB0.5/A8",
"type": "bidirectional",
"description": "General-purpose I/O, or I2C/SPI interface, or Timer B CCR5 capture/compare, or ADC input A8"
},
{
"number": "9",
"name": "P4.4/UCB1SIMO/UCB1SDA/TB0.6/A9",
"type": "bidirectional",
"description": "General-purpose I/O, or I2C/SPI interface, or Timer B CCR6 capture/compare, or ADC input A9"
},
{
"number": "10",
"name": "P1.0/UCB0STE/TA0CLK/A0/Veref+",
"type": "bidirectional",
"description": "General-purpose I/O with port interrupt, or I2C slave select, or Timer A0 clock, or ADC input A0 and positive reference"
},
{
"number": "11",
"name": "P1.1/UCB0CLK/TA0.1/COMP0.0/A1",
"type": "bidirectional",
"description": "General-purpose I/O with port interrupt, or I2C clock, or Timer A0 CCR1, or Comparator input, or ADC input A1"
},
{
"number": "12",
"name": "P1.2/UCB0SIMO/UCB0SDA/TA0.2/A2/Veref-",
"type": "bidirectional",
"description": "General-purpose I/O with port interrupt, or I2C/SPI interface, or Timer A0 CCR2, or ADC negative reference input and input A2"
},
{
"number": "13",
"name": "P1.3/UCB0SOMI/UCB0SCL/MCLK/A3",
"type": "bidirectional",
"description": "General-purpose I/O with port interrupt, or I2C/SPI interface, or MCLK output, or ADC input A3"
},
{
"number": "14",
"name": "P2.2/ACLK/COMP0.1",
"type": "bidirectional",
"description": "General-purpose I/O, or ACLK output (40 kHz minimum), or Comparator input channel C1"
},
{
"number": "15",
"name": "P4.5/UCB0SOMI/UCB0SCL/TA3.2",
"type": "bidirectional",
"description": "General-purpose I/O, or I2C/SPI interface, or Timer A3 CCR2 capture/compare"
},
{
"number": "16",
"name": "P4.6/UCB0SIMO/UCB0SDA/TA3.1",
"type": "bidirectional",
"description": "General-purpose I/O, or I2C/SPI interface, or Timer A3 CCR1 capture/compare"
},
{
"number": "17",
"name": "P3.0/TA2.2",
"type": "bidirectional",
"description": "General-purpose I/O, or Timer A2 CCR2 capture/compare"
},
{
"number": "18",
"name": "P3.3/TA2.1",
"type": "bidirectional",
"description": "General-purpose I/O, or Timer A2 CCR1 capture/compare"
},
{
"number": "19",
"name": "P2.3/TA2.0",
"type": "bidirectional",
"description": "General-purpose I/O, or Timer A2 CCR0 capture/compare"
},
{
"number": "20",
"name": "P3.4/TA2CLK/COMP0OUT",
"type": "bidirectional",
"description": "General-purpose I/O, or Timer A2 clock input, or Comparator output channel"
},
{
"number": "21",
"name": "P3.1/UCA1STE",
"type": "bidirectional",
"description": "General-purpose I/O, or eUSCI_A1 UART/SPI slave select"
},
{
"number": "22",
"name": "P2.4/UCA1CLK",
"type": "bidirectional",
"description": "General-purpose I/O, or eUSCI_A1 UART/SPI clock"
},
{
"number": "23",
"name": "P2.5/UCA1RXD/UCA1SOMI",
"type": "bidirectional",
"description": "General-purpose I/O, or eUSCI_A1 UART receive or SPI slave out"
},
{
"number": "24",
"name": "P2.6/UCA1TXD/UCA1SIMO",
"type": "bidirectional",
"description": "General-purpose I/O, or eUSCI_A1 UART transmit or SPI slave out"
},
{
"number": "25",
"name": "DNC",
"type": "unconnected",
"description": "Do not connect"
},
{
"number": "26",
"name": "P3.7/TA3.2",
"type": "bidirectional",
"description": "General-purpose I/O, or Timer A3 CCR2 capture/compare"
},
{
"number": "27",
"name": "P4.0/TA3.1",
"type": "bidirectional",
"description": "General-purpose I/O, or Timer A3 CCR1 capture/compare"
},
{
"number": "28",
"name": "P4.1/TA3.0",
"type": "bidirectional",
"description": "General-purpose I/O, or Timer A3 CCR0 capture/compare"
},
{
"number": "29",
"name": "P4.2/TA3CLK",
"type": "input",
"description": "General-purpose I/O, or Timer A3 clock input"
},
{
"number": "30",
"name": "P2.7/UCB1STE",
"type": "bidirectional",
"description": "General-purpose I/O, or eUSCI_B1 I2C/SPI slave select"
},
{
"number": "31",
"name": "P3.5/UCB1CLK/TB0TRG",
"type": "input",
"description": "General-purpose I/O, or eUSCI_B1 I2C clock, or Timer B external trigger input"
},
{
"number": "32",
"name": "P3.2/UCB1SIMO/UCB1SDA",
"type": "bidirectional",
"description": "General-purpose I/O, or eUSCI_B1 I2C/SPI slave out or data"
},
{
"number": "33",
"name": "P3.6/UCB1SOMI/UCB1SCL",
"type": "bidirectional",
"description": "General-purpose I/O, or eUSCI_B1 I2C/SPI slave in or clock"
},
{
"number": "34",
"name": "P4.7/UCA0STE/TB0.1",
"type": "bidirectional",
"description": "General-purpose I/O, or eUSCI_A0 UART/SPI slave select, or Timer B CCR1 capture/compare"
},
{
"number": "35",
"name": "P5.0/UCA0CLK/TB0.2",
"type": "input",
"description": "General-purpose I/O, or eUSCI_A0 UART/SPI clock, or Timer B CCR2 capture/compare input"
},
{
"number": "36",
"name": "P5.1/UCA0RXD/UCA0SOMI/TB0.3",
"type": "input",
"description": "General-purpose I/O, or eUSCI_A0 UART receive or SPI slave out, or Timer B CCR3 capture/compare"
},
{
"number": "37",
"name": "P5.2/UCA0TXD/UCA0SIMO/TB0.4",
"type": "output",
"description": "General-purpose I/O, or eUSCI_A0 UART transmit or SPI slave out, or Timer B CCR4 capture/compare"
},
{
"number": "38",
"name": "P2.0/XOUT",
"type": "output",
"description": "General-purpose I/O, or 32kHz crystal oscillator output terminal"
},
{
"number": "39",
"name": "P2.1/XIN",
"type": "input",
"description": "General-purpose I/O, or 32kHz crystal oscillator input terminal"
},
{
"number": "40",
"name": "DVSS",
"type": "power_in",
"description": "Negative supply voltage (ground) reference for all digital and analog modules"
},
{
"number": "41",
"name": "PAD",
"type": "passive",
"description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-4-5-20251001",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Pin 29 (P4.2/TA3CLK) is listed as input type in KiCad ERC, but in typical GPIO configurations it can; Pin 35 (P5.0/UCA0CLK/TB0.2) classified as input due to TB0.2 being input-only capture input, but as ; Pin 36 (P5.1/UCA0RXD/UCA0SOMI/TB0.3) classified as input due to UCA0RXD being receive and TB0.3 capt",
"exposed pad 41 added from the footprint"
],
"pages_sent": 48,
"cost_usd": 0.4517,
"at": "2026-10-05T22:20:47"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/msp430fr2476",
"pages": 119,
"sha256": "c5ddbe428514a331",
"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"
}
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "VQFN-40-EP(6x6)",
"Category": "Embedded Processors & Controllers",
"Pins": "41"
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"msp430fr2476trhar"
],
"discovery_pitch": "MSP430FR2476TRHAR (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"msp430fr2476trhar.kicad_sym",
"msp430fr2476trhar.kicad_mod",
"msp430fr2476trhar.glb",
"msp430fr2476trhar.step",
"msp430fr2476trhar.lbr",
"docs/hero.png",
"docs/msp430fr2476trhar-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"msp430fr2476trhar-hero.glb",
"msp430fr2476trhar-hero.overlay.json"
],
"visibility": {
"public": true
}
}