component
MSPM0L1105TRHBR
Public Made by Adomby adom
Texas Instruments Microcontrollers (MCU/MPU/SOC), VQFN-32(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "mspm0l1105trhbr",
"title": "MSPM0L1105TRHBR",
"brief": "Texas Instruments Microcontrollers (MCU/MPU/SOC), VQFN-32(5x5). 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",
"mspm0l1105trhbr",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "MSPM0L1105TRHBR",
"manufacturer": "Texas Instruments",
"package": "VQFN-32(5x5)",
"pin_count": 33,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontrollers (MCU/MPU/SOC)",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590907234295758848",
"parts": {
"symbol": "mspm0l1105trhbr.kicad_sym",
"footprint": "mspm0l1105trhbr.kicad_mod",
"model_3d": "mspm0l1105trhbr-hero.glb",
"model_3d_plain": "mspm0l1105trhbr.glb",
"model_3d_step": "mspm0l1105trhbr-etched.step",
"model_3d_step_plain": "mspm0l1105trhbr.step",
"lbr": "mspm0l1105trhbr.lbr"
},
"distributor_links": {
"lcsc": 19189329,
"digikey": "296-MSPM0L1105TRHBRTR-ND",
"mouser": "595-MSPM0L1105TRHBR"
},
"distributor_check": {
"checked_at": "2026-10-03T04:32:24Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-MSPM0L1105TRHBRTR-ND",
"status": "found"
},
"mouser": {
"pn": "595-MSPM0L1105TRHBR",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "PA0",
"type": "bidirectional",
"description": "GPIO, 5-V tolerant open-drain, supports UART1_TX, I2C0_SDA, TIMG1_C0, SPI0_CS1; wake from SHUTDOWN"
},
{
"number": "2",
"name": "PA1",
"type": "bidirectional",
"description": "GPIO, 5-V tolerant open-drain, supports UART1_RX, I2C0_SCL, TIMG1_C1; wake from SHUTDOWN"
},
{
"number": "3",
"name": "NRST",
"type": "input",
"description": "Reset input, active-low, must be pulled to VDD for device operation"
},
{
"number": "4",
"name": "VDD",
"type": "power_in",
"description": "Supply voltage input, 1.62V to 3.6V; requires 10µF bulk and 0.1µF bypass capacitors"
},
{
"number": "5",
"name": "VSS",
"type": "power_in",
"description": "Ground reference, system ground connection point"
},
{
"number": "6",
"name": "PA2",
"type": "bidirectional",
"description": "GPIO or ROSC external resistor (100kΩ, 0.1% tolerance) for oscillator trimming, supports TIMG1_C1, SPI0_CS0"
},
{
"number": "7",
"name": "PA3",
"type": "bidirectional",
"description": "GPIO supporting TIMG2_C0, SPI0_CS1, UART1_CTS functions"
},
{
"number": "8",
"name": "PA4",
"type": "bidirectional",
"description": "GPIO supporting TIMG2_C1, SPI0_POCI, UART1_RTS functions"
},
{
"number": "9",
"name": "PA5",
"type": "bidirectional",
"description": "High-speed GPIO supporting TIMG0_C0, SPI0_PICO, FCC_IN functions"
},
{
"number": "10",
"name": "PA6",
"type": "bidirectional",
"description": "GPIO supporting TIMG0_C1, SPI0_SCK functions"
},
{
"number": "11",
"name": "PA7",
"type": "bidirectional",
"description": "GPIO supporting CLK_OUT, TIMG1_C0 functions"
},
{
"number": "12",
"name": "PA8",
"type": "bidirectional",
"description": "GPIO supporting UART0_TX, SPI0_CS0, UART1_RTS, TIMG2_C0 functions"
},
{
"number": "13",
"name": "PA9",
"type": "bidirectional",
"description": "GPIO supporting UART0_RX, SPI0_PICO, UART1_CTS, TIMG2_C1 functions"
},
{
"number": "14",
"name": "PA10",
"type": "bidirectional",
"description": "High-speed GPIO supporting UART1_TX, SPI0_POCI, I2C0_SDA, TIMG4_C0 functions"
},
{
"number": "15",
"name": "PA11",
"type": "bidirectional",
"description": "GPIO supporting UART1_RX, SPI0_SCK, I2C0_SCL, TIMG4_C1 functions"
},
{
"number": "16",
"name": "PA12",
"type": "bidirectional",
"description": "GPIO supporting UART0_CTS, TIMG0_C0, FCC_IN functions"
},
{
"number": "17",
"name": "PA13",
"type": "bidirectional",
"description": "GPIO supporting UART0_RTS, TIMG0_C1, UART1_RX functions"
},
{
"number": "18",
"name": "PA14",
"type": "bidirectional",
"description": "GPIO supporting UART1_CTS, CLK_OUT, UART1_TX, TIMG1_C0 functions"
},
{
"number": "19",
"name": "PA15",
"type": "bidirectional",
"description": "GPIO or ADC0 analog input channel 9, supports UART1_RTS, SPI0_CS2, TIMG4_C1 functions"
},
{
"number": "20",
"name": "PA16",
"type": "bidirectional",
"description": "GPIO or ADC0 analog input channel 8, supports SPI0_POCI, TIMG0_C0, FCC_IN functions"
},
{
"number": "21",
"name": "PA17",
"type": "bidirectional",
"description": "GPIO supporting UART0_TX, SPI0_SCK, TIMG4_C0, SPI0_CS1 functions; wake from SHUTDOWN"
},
{
"number": "22",
"name": "PA18",
"type": "bidirectional",
"description": "GPIO or ADC0 analog input 7 or GPAMP inverting input, supports UART0_RX, SPI0_PICO, TIMG4_C1; BSL invoke pin; wake from SHUTDOWN"
},
{
"number": "23",
"name": "PA19",
"type": "bidirectional",
"description": "High-speed GPIO or SWDIO serial wire debug data interface (bidirectional), supports SPI0_POCI function"
},
{
"number": "24",
"name": "PA20",
"type": "bidirectional",
"description": "GPIO or ADC0 analog input 6 or SWCLK serial wire debug clock input, supports TIMG4_C0 function"
},
{
"number": "25",
"name": "PA21",
"type": "bidirectional",
"description": "GPIO or ADC0 analog input 5 or external VREF- reference ground, supports TIMG2_C0, UART0_CTS, UART0_TX functions"
},
{
"number": "26",
"name": "PA22",
"type": "bidirectional",
"description": "GPIO or ADC0 analog input 4 or GPAMP output, default BSL UART receive, supports UART0_RX, TIMG2_C1, UART0_RTS, CLK_OUT, UART1_RX functions"
},
{
"number": "27",
"name": "PA23",
"type": "bidirectional",
"description": "GPIO or external VREF+ reference power supply, default BSL UART transmit, supports UART0_TX, SPI0_CS3, TIMG0_C0, UART0_CTS, UART1_TX functions"
},
{
"number": "28",
"name": "PA24",
"type": "bidirectional",
"description": "GPIO or ADC0 analog input channel 3, supports SPI0_CS2, TIMG0_C1, UART0_RTS functions"
},
{
"number": "29",
"name": "PA25",
"type": "bidirectional",
"description": "GPIO or ADC0 analog input channel 2, supports TIMG4_C1, UART0_TX, SPI0_PICO functions"
},
{
"number": "30",
"name": "PA26",
"type": "bidirectional",
"description": "GPIO or ADC0 analog input channel 1 or GPAMP non-inverting input, supports TIMG1_C0, UART0_RX, SPI0_POCI functions"
},
{
"number": "31",
"name": "PA27",
"type": "bidirectional",
"description": "GPIO or ADC0 analog input channel 0, supports TIMG1_C1, SPI0_CS3 functions"
},
{
"number": "32",
"name": "VCORE",
"type": "power_out",
"description": "Regulated core power supply output, 1.35V nominal; requires 470nF decoupling capacitor to ground"
},
{
"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-4-5-20251001",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: VQFN-32 package includes exposed thermal pad (unlabeled/unnumbered) that datasheet recommends connec; PA21 (pin 25) and PA23 (pin 27) are dual-function pins serving as GPIO, ADC inputs, and analog refer",
"exposed pad 33 added from the footprint"
],
"pages_sent": 26,
"cost_usd": 0.2945,
"at": "2026-10-03T04:31:53"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590907234295758848",
"pages": 74,
"sha256": "99a46f09107d8a08",
"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"
}
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "VQFN-32(5x5)",
"Category": "Embedded Processors & Controllers",
"Pins": "33"
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"mspm0l1105trhbr"
],
"discovery_pitch": "MSPM0L1105TRHBR (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",
"mspm0l1105trhbr.kicad_sym",
"mspm0l1105trhbr.kicad_mod",
"mspm0l1105trhbr.glb",
"mspm0l1105trhbr.step",
"mspm0l1105trhbr.lbr",
"docs/hero.png",
"docs/mspm0l1105trhbr-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"mspm0l1105trhbr-hero.glb",
"mspm0l1105trhbr-hero.overlay.json"
],
"visibility": {
"public": true
}
}