component
MSP430FW428IPMR
Public Made by Adomby adom
Texas Instruments Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "msp430fw428ipmr",
"title": "MSP430FW428IPMR",
"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",
"msp430fw428ipmr",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "MSP430FW428IPMR",
"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/msp430fw429",
"parts": {
"symbol": "msp430fw428ipmr.kicad_sym",
"footprint": "msp430fw428ipmr.kicad_mod",
"model_3d": "msp430fw428ipmr-hero.glb",
"model_3d_plain": "msp430fw428ipmr.glb",
"model_3d_step": "msp430fw428ipmr-etched.step",
"model_3d_step_plain": "msp430fw428ipmr.step",
"lbr": "msp430fw428ipmr.lbr"
},
"distributor_links": {
"lcsc": "C2053711",
"digikey": "296-28308-2-ND",
"mouser": "595-MSP430FW428IPMR"
},
"distributor_check": {
"checked_at": "2026-10-08T14:55:15Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-28308-2-ND",
"status": "found"
},
"mouser": {
"pn": "595-MSP430FW428IPMR",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "DVCC",
"type": "power_in",
"description": "Digital supply voltage, positive terminal."
},
{
"number": "2",
"name": "P6.3/SIFCH3/SIFCAOUT",
"type": "bidirectional",
"description": "General-purpose digital I/O; Scan IF channel 3 sensor excitation output and signal input, and Scan IF comparator output."
},
{
"number": "3",
"name": "P6.4/SIFCI0",
"type": "bidirectional",
"description": "General-purpose digital I/O; Scan IF channel 0 signal input to the comparator."
},
{
"number": "4",
"name": "P6.5/SIFCI1",
"type": "bidirectional",
"description": "General-purpose digital I/O; Scan IF channel 1 signal input to the comparator."
},
{
"number": "5",
"name": "P6.6/SIFCI2/SIFDACOUT",
"type": "bidirectional",
"description": "General-purpose digital I/O; Scan IF channel 2 signal input to the comparator, and 10-bit DAC output."
},
{
"number": "6",
"name": "P6.7/SIFCI3/SVSIN",
"type": "bidirectional",
"description": "General-purpose digital I/O; Scan IF channel 3 signal input to the comparator, and SVS analog input."
},
{
"number": "7",
"name": "SIFCI",
"type": "input",
"description": "Scan IF input to the comparator."
},
{
"number": "8",
"name": "XIN",
"type": "input",
"description": "Input port for crystal oscillator XT1; standard or watch crystals can be connected."
},
{
"number": "9",
"name": "XOUT",
"type": "output",
"description": "Output terminal of crystal oscillator XT1."
},
{
"number": "10",
"name": "SIFVSS",
"type": "power_in",
"description": "Scan IF AFE reference supply voltage."
},
{
"number": "11",
"name": "SIFCOM",
"type": "output",
"description": "Common termination for Scan IF sensors."
},
{
"number": "12",
"name": "P5.1/S0",
"type": "bidirectional",
"description": "General-purpose digital I/O; LCD segment output 0 (LCD function selected by LCD module control bits, not PxSEL)."
},
{
"number": "13",
"name": "P5.0/S1",
"type": "bidirectional",
"description": "General-purpose digital I/O; LCD segment output 1 (LCD function selected by LCD module control bits, not PxSEL)."
},
{
"number": "14",
"name": "P4.7/S2",
"type": "bidirectional",
"description": "General-purpose digital I/O; LCD segment output 2 (LCD function selected by LCD module control bits, not PxSEL)."
},
{
"number": "15",
"name": "P4.6/S3",
"type": "bidirectional",
"description": "General-purpose digital I/O; LCD segment output 3 (LCD function selected by LCD module control bits, not PxSEL)."
},
{
"number": "16",
"name": "P4.5/S4",
"type": "bidirectional",
"description": "General-purpose digital I/O; LCD segment output 4 (LCD function selected by LCD module control bits, not PxSEL)."
},
{
"number": "17",
"name": "P4.4/S5",
"type": "bidirectional",
"description": "General-purpose digital I/O; LCD segment output 5 (LCD function selected by LCD module control bits, not PxSEL)."
},
{
"number": "18",
"name": "P4.3/S6",
"type": "bidirectional",
"description": "General-purpose digital I/O; LCD segment output 6 (LCD function selected by LCD module control bits, not PxSEL)."
},
{
"number": "19",
"name": "P4.2/S7",
"type": "bidirectional",
"description": "General-purpose digital I/O; LCD segment output 7 (LCD function selected by LCD module control bits, not PxSEL)."
},
{
"number": "20",
"name": "P4.1/S8",
"type": "bidirectional",
"description": "General-purpose digital I/O; LCD segment output 8 (LCD function selected by LCD module control bits, not PxSEL)."
},
{
"number": "21",
"name": "P4.0/S9",
"type": "bidirectional",
"description": "General-purpose digital I/O; LCD segment output 9 (LCD function selected by LCD module control bits, not PxSEL)."
},
{
"number": "22",
"name": "P3.7/S10",
"type": "bidirectional",
"description": "General-purpose digital I/O; LCD segment output 10 (LCD function selected by LCD module control bits, not PxSEL)."
},
{
"number": "23",
"name": "P3.6/S11",
"type": "bidirectional",
"description": "General-purpose digital I/O; LCD segment output 11 (LCD function selected by LCD module control bits, not PxSEL)."
},
{
"number": "24",
"name": "P3.5/S12",
"type": "bidirectional",
"description": "General-purpose digital I/O; LCD segment output 12 (LCD function selected by LCD module control bits, not PxSEL)."
},
{
"number": "25",
"name": "P3.4/S13",
"type": "bidirectional",
"description": "General-purpose digital I/O; LCD segment output 13 (LCD function selected by LCD module control bits, not PxSEL)."
},
{
"number": "26",
"name": "P3.3/S14",
"type": "bidirectional",
"description": "General-purpose digital I/O; LCD segment output 14 (LCD function selected by LCD module control bits, not PxSEL)."
},
{
"number": "27",
"name": "P3.2/S15",
"type": "bidirectional",
"description": "General-purpose digital I/O; LCD segment output 15 (LCD function selected by LCD module control bits, not PxSEL)."
},
{
"number": "28",
"name": "P3.1/S16",
"type": "bidirectional",
"description": "General-purpose digital I/O; LCD segment output 16 (LCD function selected by LCD module control bits, not PxSEL)."
},
{
"number": "29",
"name": "P3.0/S17",
"type": "bidirectional",
"description": "General-purpose digital I/O; LCD segment output 17 (LCD function selected by LCD module control bits, not PxSEL)."
},
{
"number": "30",
"name": "P2.7/SIFCLKG/S18",
"type": "bidirectional",
"description": "General-purpose digital I/O; Scan IF signal SIFCLKG from the internal clock generator, and LCD segment output 18."
},
{
"number": "31",
"name": "P2.6/CAOUT/S19",
"type": "bidirectional",
"description": "General-purpose digital I/O; Comparator_A output, and LCD segment output 19."
},
{
"number": "32",
"name": "P2.5/TA1CLK/S20",
"type": "bidirectional",
"description": "General-purpose digital I/O; input of Timer1_A clock, and LCD segment output 20."
},
{
"number": "33",
"name": "P2.4/TA1.4/S21",
"type": "bidirectional",
"description": "General-purpose digital I/O; Timer1_A capture CCI4A input and compare Out4 output, and LCD segment output 21."
},
{
"number": "34",
"name": "P2.3/TA1.3/S22",
"type": "bidirectional",
"description": "General-purpose digital I/O; Timer1_A capture CCI3A input and compare Out3 output, and LCD segment output 22."
},
{
"number": "35",
"name": "P2.2/TA1.2/S23",
"type": "bidirectional",
"description": "General-purpose digital I/O; Timer1_A capture CCI2A input and compare Out2 output, and LCD segment output 23."
},
{
"number": "36",
"name": "COM0",
"type": "output",
"description": "LCD common output used for LCD backplane COM0."
},
{
"number": "37",
"name": "P5.2/COM1",
"type": "bidirectional",
"description": "General-purpose digital I/O; LCD common output COM1 for LCD backplanes."
},
{
"number": "38",
"name": "P5.3/COM2",
"type": "bidirectional",
"description": "General-purpose digital I/O; LCD common output COM2 for LCD backplanes."
},
{
"number": "39",
"name": "P5.4/COM3",
"type": "bidirectional",
"description": "General-purpose digital I/O; LCD common output COM3 for LCD backplanes."
},
{
"number": "40",
"name": "R03",
"type": "input",
"description": "Input port for the fourth (lowest) positive analog LCD level (V5)."
},
{
"number": "41",
"name": "P5.5/R13",
"type": "bidirectional",
"description": "General-purpose digital I/O; input port for the third most positive analog LCD level (V4 or V3)."
},
{
"number": "42",
"name": "P5.6/R23",
"type": "bidirectional",
"description": "General-purpose digital I/O; input port for the second most positive analog LCD level (V2)."
},
{
"number": "43",
"name": "P5.7/R33",
"type": "bidirectional",
"description": "General-purpose digital I/O; output port of the most positive analog LCD level (V1)."
},
{
"number": "44",
"name": "P2.1/TA1.1",
"type": "bidirectional",
"description": "General-purpose digital I/O; Timer0_A capture CCI1A input and compare Out1 output."
},
{
"number": "45",
"name": "P2.0/TA0.2",
"type": "bidirectional",
"description": "General-purpose digital I/O; Timer0_A capture CCI2A input and compare Out2 output."
},
{
"number": "46",
"name": "P1.7/CA1",
"type": "bidirectional",
"description": "General-purpose digital I/O; Comparator_A input."
},
{
"number": "47",
"name": "P1.6/CA0",
"type": "bidirectional",
"description": "General-purpose digital I/O; Comparator_A input."
},
{
"number": "48",
"name": "P1.5/TA0CLK/ACLK",
"type": "bidirectional",
"description": "General-purpose digital I/O; input of the Timer0_A clock, and ACLK output."
},
{
"number": "49",
"name": "P1.4/TA1.0",
"type": "bidirectional",
"description": "General-purpose digital I/O; Timer1_A capture CCI0A input and compare Out0 output."
},
{
"number": "50",
"name": "P1.3/TA1.0/SVSOUT",
"type": "bidirectional",
"description": "General-purpose digital I/O; Timer1_A capture CCI0B input (TA1.0 is input only on this pin), and SVS comparator output."
},
{
"number": "51",
"name": "P1.2/TA0.1",
"type": "bidirectional",
"description": "General-purpose digital I/O; Timer0_A capture CCI1A input and compare Out1 output."
},
{
"number": "52",
"name": "P1.1/TA0.0/MCLK",
"type": "bidirectional",
"description": "General-purpose digital I/O; Timer0_A capture CCI0B input (TA0.0 is input only on this pin), MCLK output, and BSL receive."
},
{
"number": "53",
"name": "P1.0/TA0.0",
"type": "bidirectional",
"description": "General-purpose digital I/O; Timer0_A capture CCI0A input and compare Out0 output, and BSL transmit."
},
{
"number": "54",
"name": "TDO/TDI",
"type": "bidirectional",
"description": "Test data output port; TDO/TDI data output or programming data input terminal."
},
{
"number": "55",
"name": "TDI/TCLK",
"type": "input",
"description": "Test data input or test clock input; the device protection fuse is connected to this terminal."
},
{
"number": "56",
"name": "TMS",
"type": "input",
"description": "Test mode select; used as an input port for device programming and test."
},
{
"number": "57",
"name": "TCK",
"type": "input",
"description": "Test clock; the clock input port for device programming and test."
},
{
"number": "58",
"name": "RST/NMI",
"type": "input",
"description": "Reset input or nonmaskable interrupt input port."
},
{
"number": "59",
"name": "P6.0/SIFCH0",
"type": "bidirectional",
"description": "General-purpose digital I/O; Scan IF channel 0 sensor excitation output and signal input."
},
{
"number": "60",
"name": "P6.1/SIFCH1",
"type": "bidirectional",
"description": "General-purpose digital I/O; Scan IF channel 1 sensor excitation output and signal input."
},
{
"number": "61",
"name": "P6.2/SIFCH2",
"type": "bidirectional",
"description": "General-purpose digital I/O; Scan IF channel 2 sensor excitation output and signal input."
},
{
"number": "62",
"name": "AVSS",
"type": "power_in",
"description": "Analog supply voltage, negative terminal; must be externally connected to DVSS and is internally connected to DVSS."
},
{
"number": "63",
"name": "DVSS",
"type": "power_in",
"description": "Digital supply voltage, negative terminal (ground)."
},
{
"number": "64",
"name": "AVCC",
"type": "power_in",
"description": "Analog supply voltage, positive terminal supplying SVS, brownout, oscillator, comparator_A, scan IF AFE, port 6 and LCD resistive divider; must not power up prior to DVCC."
}
],
"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: Package body size '10x10' from the package hint is not stated in the pages provided; the addendum on; Pin names are reproduced exactly as printed in Table 1, which lists the same alternate function on t; Pin 2 is printed as P6.3/SIFCH3/SIFCAOUT and pin 5 as P6.6/SIFCI2/SIFDACOUT in Table 1; the pin diag"
],
"pages_sent": 11,
"cost_usd": 0.1174,
"at": "2026-10-08T14:54:46"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/msp430fw429",
"pages": 63,
"sha256": "55924aec33090f61",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 64,
"described": 64,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "msp430fw428ipmr.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
12,
12,
1.5
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "b0c827bc5c05552175d28affe44a5bd2ab45c9c36efff6ff07a74cc449b13db4",
"checked": "2026-10-08",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "msp430fw428ipmr-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
12,
12,
1.5
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"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "1d406df65022e11759b65f6981c945a114152dff090a48fea12ca3c7003efd93",
"checked": "2026-10-08",
"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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"breadcrumbs",
"info"
],
"discovery_triggers": [
"msp430fw428ipmr"
],
"discovery_pitch": "MSP430FW428IPMR (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
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"path": "docs/hero.png"
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"files": [
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