component
EFM32G232F128G-E-QFP64
Public Made by Adomby adom
SILICON LABS SILICON LABS, QFP-64(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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{
"schema_version": 1,
"type": "component",
"slug": "efm32g232f128g-e-qfp64",
"title": "EFM32G232F128G-E-QFP64",
"brief": "SILICON LABS SILICON LABS, QFP-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",
"efm32g232f128g-e-qfp64",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "EFM32G232F128G-E-QFP64",
"manufacturer": "SILICON LABS",
"package": "QFP-64(10x10)",
"pin_count": 64,
"category": "Embedded Processors & Controllers",
"subcategory": "SILICON LABS",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/07a5d1b9feb6fb8cd3164174a00d441a.pdf",
"parts": {
"symbol": "efm32g232f128g-e-qfp64.kicad_sym",
"footprint": "efm32g232f128g-e-qfp64.kicad_mod",
"model_3d": "efm32g232f128g-e-qfp64-hero.glb",
"model_3d_plain": "efm32g232f128g-e-qfp64.glb",
"model_3d_step": "efm32g232f128g-e-qfp64-etched.step",
"model_3d_step_plain": "efm32g232f128g-e-qfp64.step",
"lbr": "efm32g232f128g-e-qfp64.lbr"
},
"distributor_links": {
"lcsc": "C430023",
"digikey": "336-5327-ND",
"mouser": "634-32G232F128GEFP64"
},
"distributor_check": {
"checked_at": "2026-11-13T20:47:34Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "336-5327-ND",
"status": "found"
},
"mouser": {
"pn": "634-32G232F128GEFP64",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "PA0",
"type": "bidirectional",
"description": "GPIO PA0 with alternate functions TIM0_CC0 #0/1 and I2C0_SDA #0."
},
{
"number": "2",
"name": "PA1",
"type": "bidirectional",
"description": "GPIO PA1 with alternate functions TIM0_CC1 #0/1, I2C0_SCL #0 and CMU_CLK1 #0."
},
{
"number": "3",
"name": "PA2",
"type": "bidirectional",
"description": "GPIO PA2 with alternate functions TIM0_CC2 #0/1 and CMU_CLK0 #0."
},
{
"number": "4",
"name": "PA3",
"type": "bidirectional",
"description": "GPIO PA3 with alternate function TIM0_CDTI0 #0."
},
{
"number": "5",
"name": "PA4",
"type": "bidirectional",
"description": "GPIO PA4 with alternate function TIM0_CDTI1 #0."
},
{
"number": "6",
"name": "PA5",
"type": "bidirectional",
"description": "GPIO PA5 with alternate functions TIM0_CDTI2 #0 and LEU1_TX #1."
},
{
"number": "7",
"name": "IOVDD_0",
"type": "power_in",
"description": "Digital IO power supply 0."
},
{
"number": "8",
"name": "VSS",
"type": "power_in",
"description": "Ground."
},
{
"number": "9",
"name": "PC0",
"type": "bidirectional",
"description": "GPIO PC0 with ACMP0_CH0, PCNT0_S0IN #1 and US1_TX #1."
},
{
"number": "10",
"name": "PC1",
"type": "bidirectional",
"description": "GPIO PC1 with ACMP0_CH1, PCNT0_S1IN #1 and US1_RX #1."
},
{
"number": "11",
"name": "PC2",
"type": "bidirectional",
"description": "GPIO PC2 with ACMP0_CH2 and US1_CLK #1."
},
{
"number": "12",
"name": "PC3",
"type": "bidirectional",
"description": "GPIO PC3 with ACMP0_CH3 and US1_CS #1."
},
{
"number": "13",
"name": "PC4",
"type": "bidirectional",
"description": "GPIO PC4 with ACMP0_CH4, LETIM0_OUT0 #3, PCNT1_S0IN #0 and US2_CLK #0."
},
{
"number": "14",
"name": "PC5",
"type": "bidirectional",
"description": "GPIO PC5 with ACMP0_CH5, LETIM0_OUT1 #3, PCNT1_S1IN #0 and US2_CS #0."
},
{
"number": "15",
"name": "PB7",
"type": "bidirectional",
"description": "GPIO PB7 with LFXTAL_P (low frequency crystal positive pin) and US1_CLK #0."
},
{
"number": "16",
"name": "PB8",
"type": "bidirectional",
"description": "GPIO PB8 with LFXTAL_N (low frequency crystal negative pin) and US1_CS #0."
},
{
"number": "17",
"name": "PA8",
"type": "bidirectional",
"description": "GPIO PA8 with alternate function TIM2_CC0 #0."
},
{
"number": "18",
"name": "PA9",
"type": "bidirectional",
"description": "GPIO PA9 with alternate function TIM2_CC1 #0."
},
{
"number": "19",
"name": "PA10",
"type": "bidirectional",
"description": "GPIO PA10 with alternate function TIM2_CC2 #0."
},
{
"number": "20",
"name": "RESETn",
"type": "input",
"description": "Reset input, active low; drive low only during reset and let the internal pull-up release it."
},
{
"number": "21",
"name": "PB11",
"type": "bidirectional",
"description": "GPIO PB11 with DAC0_OUT0 and LETIM0_OUT0 #1."
},
{
"number": "22",
"name": "VSS",
"type": "power_in",
"description": "Ground."
},
{
"number": "23",
"name": "AVDD_1",
"type": "power_in",
"description": "Analog power supply 1."
},
{
"number": "24",
"name": "PB13",
"type": "bidirectional",
"description": "GPIO PB13 with HFXTAL_P (high frequency crystal positive pin) and LEU0_TX #1."
},
{
"number": "25",
"name": "PB14",
"type": "bidirectional",
"description": "GPIO PB14 with HFXTAL_N (high frequency crystal negative pin, also optional external clock input) and LEU0_RX #1."
},
{
"number": "26",
"name": "IOVDD_3",
"type": "power_in",
"description": "Digital IO power supply 3."
},
{
"number": "27",
"name": "AVDD_0",
"type": "power_in",
"description": "Analog power supply 0."
},
{
"number": "28",
"name": "PD0",
"type": "bidirectional",
"description": "GPIO PD0 with ADC0_CH0, PCNT2_S0IN #0 and US1_TX #1."
},
{
"number": "29",
"name": "PD1",
"type": "bidirectional",
"description": "GPIO PD1 with ADC0_CH1, TIM0_CC0 #3, PCNT2_S1IN #0 and US1_RX #1."
},
{
"number": "30",
"name": "PD2",
"type": "bidirectional",
"description": "GPIO PD2 with ADC0_CH2, TIM0_CC1 #3 and US1_CLK #1."
},
{
"number": "31",
"name": "PD3",
"type": "bidirectional",
"description": "GPIO PD3 with ADC0_CH3, TIM0_CC2 #3 and US1_CS #1."
},
{
"number": "32",
"name": "PD4",
"type": "bidirectional",
"description": "GPIO PD4 with ADC0_CH4 and LEU0_TX #0."
},
{
"number": "33",
"name": "PD5",
"type": "bidirectional",
"description": "GPIO PD5 with ADC0_CH5 and LEU0_RX #0."
},
{
"number": "34",
"name": "PD6",
"type": "bidirectional",
"description": "GPIO PD6 with ADC0_CH6, LETIM0_OUT0 #0 and I2C0_SDA #1."
},
{
"number": "35",
"name": "PD7",
"type": "bidirectional",
"description": "GPIO PD7 with ADC0_CH7, LETIM0_OUT1 #0 and I2C0_SCL #1."
},
{
"number": "36",
"name": "PD8",
"type": "bidirectional",
"description": "GPIO PD8 with alternate function CMU_CLK1 #1."
},
{
"number": "37",
"name": "PC6",
"type": "bidirectional",
"description": "GPIO PC6 with ACMP0_CH6, LEU1_TX #0 and I2C0_SDA #2."
},
{
"number": "38",
"name": "PC7",
"type": "bidirectional",
"description": "GPIO PC7 with ACMP0_CH7, LEU1_RX #0 and I2C0_SCL #2."
},
{
"number": "39",
"name": "VDD_DREG",
"type": "power_in",
"description": "Power supply for on-chip voltage regulator."
},
{
"number": "40",
"name": "DECOUPLE",
"type": "power_out",
"description": "Decouple output for on-chip voltage regulator; an external capacitance of size CDECOUPLE is required at this pin."
},
{
"number": "41",
"name": "PC8",
"type": "bidirectional",
"description": "GPIO PC8 with ACMP1_CH0, TIM2_CC0 #2 and US0_CS #2."
},
{
"number": "42",
"name": "PC9",
"type": "bidirectional",
"description": "GPIO PC9 with ACMP1_CH1, TIM2_CC1 #2 and US0_CLK #2."
},
{
"number": "43",
"name": "PC10",
"type": "bidirectional",
"description": "GPIO PC10 with ACMP1_CH2, TIM2_CC2 #2 and US0_RX #2."
},
{
"number": "44",
"name": "PC11",
"type": "bidirectional",
"description": "GPIO PC11 with ACMP1_CH3 and US0_TX #2."
},
{
"number": "45",
"name": "PC12",
"type": "bidirectional",
"description": "GPIO PC12 with ACMP1_CH4 and CMU_CLK0 #1."
},
{
"number": "46",
"name": "PC13",
"type": "bidirectional",
"description": "GPIO PC13 with ACMP1_CH5, TIM0_CDTI0 #1/3, TIM1_CC0 #0 and PCNT0_S0IN #0."
},
{
"number": "47",
"name": "PC14",
"type": "bidirectional",
"description": "GPIO PC14 with ACMP1_CH6, TIM0_CDTI1 #1/3, TIM1_CC1 #0 and PCNT0_S1IN #0."
},
{
"number": "48",
"name": "PC15",
"type": "bidirectional",
"description": "GPIO PC15 with ACMP1_CH7, TIM0_CDTI2 #1/3, TIM1_CC2 #0 and DBG_SWO #1."
},
{
"number": "49",
"name": "PF0",
"type": "bidirectional",
"description": "GPIO PF0 with LETIM0_OUT0 #2 and DBG_SWCLK #0/1 (debug clock input enabled out of reset, built-in pull down)."
},
{
"number": "50",
"name": "PF1",
"type": "bidirectional",
"description": "GPIO PF1 with LETIM0_OUT1 #2 and DBG_SWDIO #0/1 (debug data enabled out of reset, built-in pull up)."
},
{
"number": "51",
"name": "PF2",
"type": "bidirectional",
"description": "GPIO PF2 with ACMP1_O #0 and DBG_SWO #0 (serial wire viewer output, not enabled after reset)."
},
{
"number": "52",
"name": "PF3",
"type": "bidirectional",
"description": "GPIO PF3 with alternate function TIM0_CDTI0 #2."
},
{
"number": "53",
"name": "PF4",
"type": "bidirectional",
"description": "GPIO PF4 with alternate function TIM0_CDTI1 #2."
},
{
"number": "54",
"name": "PF5",
"type": "bidirectional",
"description": "GPIO PF5 with alternate function TIM0_CDTI2 #2."
},
{
"number": "55",
"name": "IOVDD_5",
"type": "power_in",
"description": "Digital IO power supply 5."
},
{
"number": "56",
"name": "VSS",
"type": "power_in",
"description": "Ground."
},
{
"number": "57",
"name": "PE8",
"type": "bidirectional",
"description": "GPIO PE8 with alternate function PCNT2_S0IN #1."
},
{
"number": "58",
"name": "PE9",
"type": "bidirectional",
"description": "GPIO PE9 with alternate function PCNT2_S1IN #1."
},
{
"number": "59",
"name": "PE10",
"type": "bidirectional",
"description": "GPIO PE10 with TIM1_CC0 #1, US0_TX #0 and BOOT_TX (bootloader transmit)."
},
{
"number": "60",
"name": "PE11",
"type": "bidirectional",
"description": "GPIO PE11 with TIM1_CC1 #1, US0_RX #0 and BOOT_RX (bootloader receive)."
},
{
"number": "61",
"name": "PE12",
"type": "bidirectional",
"description": "GPIO PE12 with TIM1_CC2 #1 and US0_CLK #0."
},
{
"number": "62",
"name": "PE13",
"type": "bidirectional",
"description": "GPIO PE13 with US0_CS #0 and ACMP0_O #0."
},
{
"number": "63",
"name": "PE14",
"type": "bidirectional",
"description": "GPIO PE14 with alternate function LEU0_TX #2."
},
{
"number": "64",
"name": "PE15",
"type": "bidirectional",
"description": "GPIO PE15 with alternate function LEU0_RX #2."
}
],
"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: Pin types for GPIO (bidirectional) and DECOUPLE (power_out) are inferred; the datasheet does not sta; The ordering table lists the package as TQFP64 (the 'QFP64' ordering suffix); the package hint says "
],
"pages_sent": 149,
"cost_usd": 1.0432,
"at": "2026-11-13T20:47:20"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/07a5d1b9feb6fb8cd3164174a00d441a.pdf",
"pages": 205,
"sha256": "1201f60cf3c01dda",
"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": "efm32g232f128g-e-qfp64.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": "2026-11-13",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "efm32g232f128g-e-qfp64-etched.step",
"role": "eda",
"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": "7fc8e54954b276a89f8bd246bb497ef8dbed6f8c75ea77077518c61114ceded4",
"checked": "2026-11-13",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
],
"package_dims": {
"package_code": "TQFP64",
"source_page": 176,
"D": {
"nom_mm": 10,
"range_mm": [
null,
null
]
},
"E1": {
"nom_mm": 10,
"range_mm": [
null,
null
]
},
"E": {
"nom_mm": 12,
"range_mm": [
null,
null
]
},
"e": {
"nom_mm": 0.5,
"range_mm": [
null,
null
]
},
"source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
"model_check": {
"file": "efm32g232f128g-e-qfp64.step",
"verdict": "PASS",
"reasons": [
"body within the datasheet's package drawing"
],
"by": "factory/package_fit.py"
}
}
},
"metadata": {
"specs": {
"Manufacturer": "SILICON LABS",
"Package": "QFP-64(10x10)",
"Category": "Embedded Processors & Controllers",
"Pins": "64"
},
"appearance": {
"contacts": {
"quote": "The TQFP64 Package is 10 by 10 mm in size and has a 0.5 mm pin pitch. The TQFP64 Package uses Nickel-Palladium-Gold preplated leadframe.",
"page": 176,
"doc": "ds.pdf",
"plating": "gold"
},
"version": 1,
"datasheet_sha256": "1201f60cf3c01dda1dfd0c9bd47bc9b7f36d20e2af8127995a770620f81dabbd"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "1201f60cf3c01dda1dfd0c9bd47bc9b7f36d20e2af8127995a770620f81dabbd",
"rows": [
{
"name": "Storage temperature range",
"symbol": "TSTG",
"kind": "absolute_maximum",
"unit": "°C",
"min": -40,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 29,
"source": "datasheet"
},
{
"name": "Maximum soldering temperature",
"symbol": "TS",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 260,
"conditions": "Latest IPC/JEDEC J-STD-020 Standard",
"source_page": 29,
"source": "datasheet"
},
{
"name": "External main supply voltage",
"symbol": "VDDMAX",
"kind": "absolute_maximum",
"unit": "V",
"min": 0,
"typ": null,
"max": 3.8,
"conditions": "",
"source_page": 29,
"source": "datasheet"
},
{
"name": "Voltage on any I/O pin (max is VDD+0.3)",
"symbol": "VIOPIN",
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"unit": "V",
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