component
HC32L110B4PA-TSSOP16TR
Public Made by Adomby adom
XHSC Microcontroller Units (MCUs/MPUs/SOCs), TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "hc32l110b4pa-tssop16tr",
"version": "0.1.0",
"type": "component",
"description": "XHSC Microcontroller Units (MCUs/MPUs/SOCs), TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"single chip microcomputer-microcontroller",
"hc32l110b4pa-tssop16tr",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"hc32l110b4pa-tssop16tr.kicad_sym",
"hc32l110b4pa-tssop16tr.kicad_mod",
"hc32l110b4pa-tssop16tr.glb",
"hc32l110b4pa-tssop16tr.step",
"hc32l110b4pa-tssop16tr.lbr",
"docs/hero.png",
"docs/hc32l110b4pa-tssop16tr-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"hc32l110b4pa-tssop16tr-hero.glb",
"hc32l110b4pa-tssop16tr-hero.overlay.json",
"hc32l110b4pa-tssop16tr-etched.glb"
],
"component": {
"mpn": "HC32L110B4PA-TSSOP16TR",
"manufacturer": "XHSC",
"package": "TSSOP-16",
"pin_count": 16,
"category": "Single Chip Microcomputer/Microcontroller",
"subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/5441644da003c4cea1cd2580017b0f91.pdf",
"parts": {
"symbol": "hc32l110b4pa-tssop16tr.kicad_sym",
"footprint": "hc32l110b4pa-tssop16tr.kicad_mod",
"model_3d": "hc32l110b4pa-tssop16tr-hero.glb",
"model_3d_plain": "hc32l110b4pa-tssop16tr-etched.glb",
"model_3d_step": "hc32l110b4pa-tssop16tr-etched.step",
"model_3d_step_plain": "hc32l110b4pa-tssop16tr.step",
"lbr": "hc32l110b4pa-tssop16tr.lbr"
},
"distributor_links": {
"lcsc": "C5267388"
},
"distributor_check": {
"checked_at": "2026-10-22T01:43:21Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "P35",
"type": "bidirectional",
"description": "GPIO P35 with UART1_TXD, UART0_TXD, TIM6_CHB, TIM4_CHB, TIM0_GATE, SPI_MISO, I2C_SDA and analog input AIN5/VC5."
},
{
"number": "2",
"name": "P36",
"type": "bidirectional",
"description": "GPIO P36 with UART1_RXD, UART0_RXD, TIM6_CHA, TIM5_CHA, PCA_CH4, SPI_MOSI, I2C_SCL and analog input AIN6/VC6/AVREF."
},
{
"number": "3",
"name": "RESETB/P00",
"type": "input",
"description": "Active-low chip reset input (internal non-disconnectable pull-up, about 80 kΩ), or digital input GPIO P00."
},
{
"number": "4",
"name": "P01",
"type": "bidirectional",
"description": "GPIO P01 with UART0_RXD, I2C_SDA, UART1_TXD, TIM0_TOG, TIM5_CHB, SPI_SCK, TIM2_EXT, analog input AIN7/VC7 and external XTH crystal input XTHI."
},
{
"number": "5",
"name": "P02",
"type": "bidirectional",
"description": "GPIO P02 with UART0_TXD, I2C_SCL, UART1_RXD, TIM0_TOGN, TIM6_CHA, SPI_CS, TIM2_GATE, analog input AIN8 and external XTH crystal output XTHO."
},
{
"number": "6",
"name": "AVSS/DVSS",
"type": "power_in",
"description": "Chip ground (analog and digital)."
},
{
"number": "7",
"name": "Vcap",
"type": "power_out",
"description": "LDO core supply output, for internal circuits only; connect a 4.7uF capacitor."
},
{
"number": "8",
"name": "AVCC/DVCC",
"type": "power_in",
"description": "Chip power supply, 1.8V to 5.5V."
},
{
"number": "9",
"name": "P15",
"type": "bidirectional",
"description": "GPIO P15 with I2C_SDA, TIM2_TOG, TIM4_CHB, LPTIM_GATE, SPI_SCK, UART0_RXD, LVD_OUT and external XTL crystal output XTLO."
},
{
"number": "10",
"name": "P14",
"type": "bidirectional",
"description": "GPIO P14 with I2C_SCL, TIM2_TOGN, ECI, ADC_RDY, SPI_CS, UART0_TXD and external XTL crystal input XTLI."
},
{
"number": "11",
"name": "P23",
"type": "bidirectional",
"description": "GPIO P23 with TIM6_CHA, TIM4_CHA/CHB, PCA_CH0, SPI_MISO, UART1_TXD, IR_OUT (38K carrier) and analog input LVDIN2/VC0."
},
{
"number": "12",
"name": "P24",
"type": "bidirectional",
"description": "GPIO P24 with TIM4_CHB, TIM5_CHB, HCLK_OUT, PCA_CH1, SPI_MOSI, UART1_RXD, VC1_OUT and analog input AIN0."
},
{
"number": "13",
"name": "P25",
"type": "bidirectional",
"description": "GPIO P25 with SPI_SCK, PCA_CH0, TIM5_CHA, LVD_OUT, LPUART_RXD, I2C_SDA, TIM1_GATE and analog input LVDIN3/VC1."
},
{
"number": "14",
"name": "P26",
"type": "bidirectional",
"description": "GPIO P26 with SPI_MOSI, TIM4_CHA, TIM5_CHB, PCA_CH2, LPUART_TXD, I2C_SCL, TIM1_EXT and analog input AIN1."
},
{
"number": "15",
"name": "P27",
"type": "bidirectional",
"description": "GPIO P27 with SPI_MISO, TIM5_CHA, TIM6_CHA, PCA_CH3, UART0_RXD, RCH_OUT, XTH_OUT and SWDIO debug/programming data."
},
{
"number": "16",
"name": "P31",
"type": "bidirectional",
"description": "GPIO P31 with TIM3_TOG, PCA_ECI, PCLK_OUT, VC0OUT, UART0_TXD, RCL_OUT, HCLK_OUT and SWCLK debug/programming clock."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-sonnet-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: TSSOP16 does not bring out P03, P32, P33, P34 (present on TSSOP20). Datasheet says these unbonded IO; The ordering table lists HC32L110B4PA-TSSOP16TR as a TSSOP16 tape-and-reel part. The pinout is the s; Pin 3 RESETB/P00 is typed input. P00 is a digital input only. Vcap is typed power_out because it is "
],
"pages_sent": 45,
"cost_usd": 0.2771,
"at": "2026-10-22T01:42:25"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/5441644da003c4cea1cd2580017b0f91.pdf",
"pages": 69,
"sha256": "c7af7e1a55b5610e",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 16,
"described": 16,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "hc32l110b4pa-tssop16tr.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.4,
5.0,
1.1
],
"zmin_mm": -0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "6ad5e98224d02a427d9a6b929a28dbc158b9925fba5adec12db05079f1016948",
"checked": "2026-10-22",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "hc32l110b4pa-tssop16tr-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.4,
5.0,
1.1
],
"zmin_mm": -0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "d1ae665e797da68a277a4e0e22e4e1c5882691a13c02cd9bdfc481099ccdddb4",
"checked": "2026-10-22",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}