component
MSP430G2203IRHB32R
Public Made by Adomby adom
Texas Instruments Microcontroller Units (MCUs/MPUs/SOCs), VQFN-32-EP(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "msp430g2203irhb32r",
"version": "0.1.0",
"type": "component",
"description": "Texas Instruments Microcontroller Units (MCUs/MPUs/SOCs), VQFN-32-EP(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"single chip microcomputer-microcontroller",
"msp430g2203irhb32r",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
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"README.md",
"msp430g2203irhb32r.kicad_sym",
"msp430g2203irhb32r.kicad_mod",
"msp430g2203irhb32r.glb",
"msp430g2203irhb32r.step",
"msp430g2203irhb32r.lbr",
"docs/hero.png",
"docs/msp430g2203irhb32r-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"msp430g2203irhb32r-hero.glb",
"msp430g2203irhb32r-hero.overlay.json"
],
"component": {
"mpn": "MSP430G2203IRHB32R",
"manufacturer": "Texas Instruments",
"package": "VQFN-32-EP(5x5)",
"pin_count": 33,
"category": "Single Chip Microcomputer/Microcontroller",
"subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
"datasheet": "https://www.ti.com/cn/lit/gpn/msp430g2333",
"parts": {
"symbol": "msp430g2203irhb32r.kicad_sym",
"footprint": "msp430g2203irhb32r.kicad_mod",
"model_3d": "msp430g2203irhb32r-hero.glb",
"model_3d_plain": "msp430g2203irhb32r.glb",
"model_3d_step": "msp430g2203irhb32r-etched.step",
"model_3d_step_plain": "msp430g2203irhb32r.step",
"lbr": "msp430g2203irhb32r.lbr"
},
"distributor_links": {
"lcsc": "C2054250",
"digikey": "MSP430G2203IRHB32R-ND",
"mouser": "595-P430G2203IRHB32R"
},
"distributor_check": {
"checked_at": "2026-10-11T05:20:42Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "MSP430G2203IRHB32R-ND",
"status": "found"
},
"mouser": {
"pn": "595-P430G2203IRHB32R",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "P1.1/TA0.0/UCA0RXD/UCA0SOMI/A1",
"type": "bidirectional",
"description": "General-purpose digital I/O with Timer0_A CCI0A capture and Out0 compare, USCI_A0 UART receive or SPI slave out/master in, and BSL transmit; the A1 ADC10 input is MSP430G2x33 only."
},
{
"number": "2",
"name": "P1.2/TA0.1/UCA0TXD/UCA0SIMO/A2",
"type": "bidirectional",
"description": "General-purpose digital I/O with Timer0_A CCI1A capture and Out1 compare, and USCI_A0 UART transmit or SPI slave in/master out; the A2 ADC10 input is MSP430G2x33 only."
},
{
"number": "3",
"name": "P1.3/ADC10CLK/A3/VREF-/VEREF-",
"type": "bidirectional",
"description": "General-purpose digital I/O; its ADC10 clock, A3 input and VREF-/VEREF- functions are available on MSP430G2x33 devices only."
},
{
"number": "4",
"name": "P1.4/SMCLK/UCB0STE/UCA0CLK/VREF+/VEREF+/A4/TCK",
"type": "bidirectional",
"description": "General-purpose digital I/O with SMCLK output, USCI_B0 slave transmit enable, USCI_A0 clock, and JTAG TCK test clock input for device programming and test; the ADC10 functions are MSP430G2x33 only."
},
{
"number": "5",
"name": "P1.5/TA0.0/UCB0CLK/UCA0STE/A5/TMS",
"type": "bidirectional",
"description": "General-purpose digital I/O with Timer0_A Out0 compare, USCI clock and slave transmit enable, BSL receive, and JTAG TMS test mode select input; the A5 ADC10 input is MSP430G2x33 only."
},
{
"number": "6",
"name": "P3.1/TA1.0",
"type": "bidirectional",
"description": "General-purpose digital I/O with Timer1_A Out0 compare output."
},
{
"number": "7",
"name": "P3.0/TA0.2",
"type": "bidirectional",
"description": "General-purpose digital I/O with Timer0_A CCI2A capture and Out2 compare output."
},
{
"number": "8",
"name": "NC",
"type": "unconnected",
"description": "Not connected."
},
{
"number": "9",
"name": "P2.0/TA1.0",
"type": "bidirectional",
"description": "General-purpose digital I/O with Timer1_A CCI0A capture and Out0 compare output."
},
{
"number": "10",
"name": "P2.1/TA1.1",
"type": "bidirectional",
"description": "General-purpose digital I/O with Timer1_A CCI1A capture and Out1 compare output."
},
{
"number": "11",
"name": "P2.2/TA1.1",
"type": "bidirectional",
"description": "General-purpose digital I/O with Timer1_A CCI1B capture and Out1 compare output."
},
{
"number": "12",
"name": "P3.2/TA1.1",
"type": "bidirectional",
"description": "General-purpose digital I/O with Timer1_A Out1 compare output."
},
{
"number": "13",
"name": "P3.3/TA1.2",
"type": "bidirectional",
"description": "General-purpose digital I/O with Timer1_A Out2 compare output."
},
{
"number": "14",
"name": "P3.4/TA0.0",
"type": "bidirectional",
"description": "General-purpose digital I/O with Timer0_A Out0 compare output."
},
{
"number": "15",
"name": "P2.3/TA1.0",
"type": "bidirectional",
"description": "General-purpose digital I/O with Timer1_A CCI0B capture and Out0 compare output."
},
{
"number": "16",
"name": "P2.4/TA1.2",
"type": "bidirectional",
"description": "General-purpose digital I/O with Timer1_A CCI2A capture and Out2 compare output."
},
{
"number": "17",
"name": "P2.5/TA1.2",
"type": "bidirectional",
"description": "General-purpose digital I/O with Timer1_A CCI2B capture and Out2 compare output."
},
{
"number": "18",
"name": "P3.5/TA0.1",
"type": "bidirectional",
"description": "General-purpose digital I/O with Timer0_A Out1 compare output."
},
{
"number": "19",
"name": "P3.6/TA0.2",
"type": "bidirectional",
"description": "General-purpose digital I/O with Timer0_A Out2 compare output."
},
{
"number": "20",
"name": "P3.7/TA1CLK",
"type": "bidirectional",
"description": "General-purpose digital I/O with Timer1_A TACLK clock signal input."
},
{
"number": "21",
"name": "P1.6/TA0.1/UCB0SOMI/UCB0SCL/A6/TDI/TCLK",
"type": "bidirectional",
"description": "General-purpose digital I/O with Timer0_A Out1 compare, USCI_B0 SPI slave out/master in or I2C SCL, and JTAG TDI/TCLK input; the A6 ADC10 input is MSP430G2x33 only."
},
{
"number": "22",
"name": "P1.7/UCB0SIMO/UCB0SDA/A7/TDO/TDI",
"type": "bidirectional",
"description": "General-purpose digital I/O with USCI_B0 SPI slave in/master out or I2C SDA, and JTAG TDO/TDI test data output or input; the A7 ADC10 input is MSP430G2x33 only."
},
{
"number": "23",
"name": "RST/NMI/SBWTDIO",
"type": "input",
"description": "Reset input, nonmaskable interrupt input, and Spy-Bi-Wire test data input/output during programming and test."
},
{
"number": "24",
"name": "TEST/SBWTCK",
"type": "input",
"description": "Selects test mode for the JTAG pins on Port 1 and carries the device protection fuse connection; also Spy-Bi-Wire test clock input during programming and test."
},
{
"number": "25",
"name": "XOUT/P2.7",
"type": "bidirectional",
"description": "Output terminal of the crystal oscillator or general-purpose digital I/O; if used as input, excess current flows until P2SEL.7 is cleared."
},
{
"number": "26",
"name": "XIN/P2.6/TA0.1",
"type": "bidirectional",
"description": "Input terminal of the crystal oscillator or general-purpose digital I/O with Timer0_A Out1 compare output."
},
{
"number": "27",
"name": "AVSS",
"type": "power_in",
"description": "Analog ground reference shown on the 32-pin device figure; Table 2 groups pins 27 and 28 together as DVSS."
},
{
"number": "28",
"name": "DVSS",
"type": "power_in",
"description": "Digital ground reference."
},
{
"number": "29",
"name": "AVCC",
"type": "power_in",
"description": "Analog supply voltage (RHB package only)."
},
{
"number": "30",
"name": "DVCC",
"type": "power_in",
"description": "Digital supply voltage."
},
{
"number": "31",
"name": "P1.0/TA0CLK/ACLK/A0",
"type": "bidirectional",
"description": "General-purpose digital I/O with Timer0_A TACLK input and ACLK signal output; the A0 ADC10 input is MSP430G2x33 only."
},
{
"number": "32",
"name": "NC",
"type": "unconnected",
"description": "Not connected."
},
{
"number": "33",
"name": "EP",
"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-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Package dimensions: the excerpt identifies the package as VQFN (RHB) 32-pin (orderable MSP430G2203IR; ADC10 functions are not available on this device: Table 1 lists no ADC for the MSP430G2x03 family (G; Conflicting ground labelling for pin 27: the 32-pin device figure labels it AVSS, while Table 2 list",
"exposed pad 33 added from the footprint"
],
"pages_sent": 35,
"cost_usd": 0.2216,
"at": "2026-10-11T05:20:25"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/msp430g2333",
"pages": 80,
"sha256": "f80b48af390c6f87",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 33,
"described": 33,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "msp430g2203irhb32r.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
5.0,
5.0,
0.875
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "5fa713ea46b36980895812ed853577889b7cb06d275041a39b99bc0be305dc79",
"checked": "2026-10-11",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "msp430g2203irhb32r-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
5.0,
5.0,
0.875
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "5e63da35dc45034e7ae82fc376e11f724aca7eb6bd90824b38874e0c91b7c55a",
"checked": "2026-10-11",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}