component
MSP430G2402IPW20
Public Made by Adomby adom
Texas Instruments Microcontrollers (MCU/MPU/SOC), TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "msp430g2402ipw20",
"title": "MSP430G2402IPW20",
"brief": "Texas Instruments Microcontrollers (MCU/MPU/SOC), TSSOP-20. 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",
"msp430g2402ipw20",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "MSP430G2402IPW20",
"manufacturer": "Texas Instruments",
"package": "TSSOP-20",
"pin_count": 20,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontrollers (MCU/MPU/SOC)",
"datasheet": "https://www.ti.com/cn/lit/gpn/msp430g2232",
"parts": {
"symbol": "msp430g2402ipw20.kicad_sym",
"footprint": "msp430g2402ipw20.kicad_mod",
"model_3d": "msp430g2402ipw20-hero.glb",
"model_3d_plain": "msp430g2402ipw20.glb",
"model_3d_step": "msp430g2402ipw20-etched.step",
"model_3d_step_plain": "msp430g2402ipw20.step",
"lbr": "msp430g2402ipw20.lbr"
},
"distributor_links": {
"lcsc": "C2868464",
"digikey": "2156-MSP430G2402IPW20-ND",
"mouser": "595-MSP430G2402IPW20"
},
"distributor_check": {
"checked_at": "2026-10-07T02:36:55Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "2156-MSP430G2402IPW20-ND",
"status": "found"
},
"mouser": {
"pn": "595-MSP430G2402IPW20",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "DVCC",
"type": "power_in",
"description": "Positive supply voltage, 1.8 V to 3.6 V"
},
{
"number": "2",
"name": "P1.0/TA0CLK/ACLK/A0",
"type": "bidirectional",
"description": "General-purpose digital I/O pin P1.0; Timer0_A clock signal TACLK input; ACLK signal output; ADC10 analog input A0"
},
{
"number": "3",
"name": "P1.1/TA0.0/A1",
"type": "bidirectional",
"description": "General-purpose digital I/O pin P1.1; Timer0_A capture CCI0A input and compare Out0 output; ADC10 analog input A1"
},
{
"number": "4",
"name": "P1.2/TA0.1/A2",
"type": "bidirectional",
"description": "General-purpose digital I/O pin P1.2; Timer0_A capture CCI1A input and compare Out1 output; ADC10 analog input A2"
},
{
"number": "5",
"name": "P1.3/ADC10CLK/VREF-/VEREF-/A3",
"type": "bidirectional",
"description": "General-purpose digital I/O pin P1.3; ADC10 conversion clock output; ADC10 negative reference voltage VREF-/VEREF-; ADC10 analog input A3"
},
{
"number": "6",
"name": "P1.4/TA0.2/SMCLK/A4/VREF+/VEREF+/TCK",
"type": "bidirectional",
"description": "General-purpose digital I/O pin P1.4; Timer0_A capture CCI2A input and compare Out2 output; SMCLK signal output; JTAG test clock input TCK; ADC10 positive reference voltage VREF+/VEREF+; ADC10 analog input A4"
},
{
"number": "7",
"name": "P1.5/TA0.0/SCLK/A5/TMS",
"type": "bidirectional",
"description": "General-purpose digital I/O pin P1.5; Timer0_A compare Out0 output; USI clock input in I2C mode or clock in/output in SPI mode (SCLK); JTAG test mode select input TMS; ADC10 analog input A5"
},
{
"number": "8",
"name": "P2.0",
"type": "bidirectional",
"description": "General-purpose digital I/O pin P2.0 with programmable pulldown resistor enabled by P2REN.0"
},
{
"number": "9",
"name": "P2.1",
"type": "bidirectional",
"description": "General-purpose digital I/O pin P2.1 with programmable pulldown resistor enabled by P2REN.1"
},
{
"number": "10",
"name": "P2.2",
"type": "bidirectional",
"description": "General-purpose digital I/O pin P2.2 with programmable pulldown resistor enabled by P2REN.2"
},
{
"number": "11",
"name": "P2.3",
"type": "bidirectional",
"description": "General-purpose digital I/O pin P2.3 with programmable pulldown resistor enabled by P2REN.3"
},
{
"number": "12",
"name": "P2.4",
"type": "bidirectional",
"description": "General-purpose digital I/O pin P2.4 with programmable pulldown resistor enabled by P2REN.4"
},
{
"number": "13",
"name": "P2.5",
"type": "bidirectional",
"description": "General-purpose digital I/O pin P2.5 with programmable pulldown resistor enabled by P2REN.5"
},
{
"number": "14",
"name": "P1.6/TA0.1/SDO/SCL/A6/TDI/TCLK",
"type": "bidirectional",
"description": "General-purpose digital I/O pin P1.6; Timer0_A compare Out1 output; USI SPI data output SDO or I2C clock SCL; JTAG test data input TDI or test clock TCLK; ADC10 analog input A6"
},
{
"number": "15",
"name": "P1.7/SDI/SDA/A7/TDO/TDI",
"type": "bidirectional",
"description": "General-purpose digital I/O pin P1.7; USI SPI data input SDI or I2C data SDA; JTAG test data output TDO or test data input TDI; ADC10 analog input A7"
},
{
"number": "16",
"name": "RST/NMI/SBWTDIO",
"type": "input",
"description": "Reset input RST; Nonmaskable interrupt input NMI; Spy-Bi-Wire test data I/O SBWTDIO during programming and test"
},
{
"number": "17",
"name": "TEST/SBWTCK",
"type": "input",
"description": "Test mode select input TEST with device protection fuse connection; Spy-Bi-Wire test clock input SBWTCK during programming and test"
},
{
"number": "18",
"name": "XOUT/P2.7",
"type": "bidirectional",
"description": "Crystal oscillator output terminal XOUT; General-purpose digital I/O pin P2.7"
},
{
"number": "19",
"name": "XIN/P2.6/TA0.1",
"type": "bidirectional",
"description": "Crystal oscillator input terminal XIN; General-purpose digital I/O pin P2.6; Timer0_A compare Out1 output"
},
{
"number": "20",
"name": "DVSS",
"type": "power_in",
"description": "Ground reference (negative supply)"
}
],
"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: ADC10 peripheral is not available on MSP430G2402 variant; ADC10-related functions (analog inputs A0-"
],
"pages_sent": 29,
"cost_usd": 0.3077,
"at": "2026-10-07T02:36:39"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/msp430g2232",
"pages": 77,
"sha256": "6df2cd5fcd8d8260",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 20,
"described": 20,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "msp430g2402ipw20.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.4,
6.5,
1.2
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "97339947f3a7196470ec2f1d9f9b92bb2fc2ab66ad53be0cf105192585ef3c9a",
"checked": "2026-10-07",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "msp430g2402ipw20-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.4,
6.5,
1.2
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "cd8b86bd071bb2fcaa77ae2b8cf050f0fc88218f2e85a64c41543275a619facd",
"checked": "2026-10-07",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "TSSOP-20",
"Category": "Embedded Processors & Controllers",
"Pins": "20"
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"msp430g2402ipw20"
],
"discovery_pitch": "MSP430G2402IPW20 (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",
"msp430g2402ipw20.kicad_sym",
"msp430g2402ipw20.kicad_mod",
"msp430g2402ipw20.glb",
"msp430g2402ipw20.step",
"msp430g2402ipw20.lbr",
"docs/hero.png",
"docs/msp430g2402ipw20-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"msp430g2402ipw20-hero.glb",
"msp430g2402ipw20-hero.overlay.json"
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"visibility": {
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}
}