component
EFM32PG23B210F128IM48-C
Public Made by Adomby adom
SKYWORKS/SILICON LABS Microcontroller Units (MCUs/MPUs/SOCs), QFN-48(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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{
"schema_version": 1,
"type": "component",
"slug": "efm32pg23b210f128im48-c",
"title": "EFM32PG23B210F128IM48-C",
"brief": "SKYWORKS/SILICON LABS Microcontroller Units (MCUs/MPUs/SOCs), QFN-48(6x6). 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",
"single chip microcomputer-microcontroller",
"efm32pg23b210f128im48-c",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "EFM32PG23B210F128IM48-C",
"manufacturer": "SKYWORKS/SILICON LABS",
"package": "QFN-48(6x6)",
"pin_count": 49,
"category": "Single Chip Microcomputer/Microcontroller",
"subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/471ef1bd8ed02d88a8dd2b0d3834c09b.pdf",
"parts": {
"symbol": "efm32pg23b210f128im48-c.kicad_sym",
"footprint": "efm32pg23b210f128im48-c.kicad_mod",
"model_3d": "efm32pg23b210f128im48-c-hero.glb",
"model_3d_plain": "efm32pg23b210f128im48-c-etched.glb",
"model_3d_step": "efm32pg23b210f128im48-c-etched.step",
"model_3d_step_plain": "efm32pg23b210f128im48-c.step",
"lbr": "efm32pg23b210f128im48-c.lbr"
},
"distributor_links": {
"lcsc": "C7271880",
"digikey": "336-EFM32PG23B210F128IM48-C-ND",
"mouser": "634-PG23210F128IM48C"
},
"distributor_check": {
"checked_at": "2026-10-31T02:14:06Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "336-EFM32PG23B210F128IM48-C-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "634-PG23210F128IM48C",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "PC00",
"type": "bidirectional",
"description": "GPIO port C pin 0, with alternate functions GPIO.EM4WU6 and LCD.SEG0."
},
{
"number": "2",
"name": "PC01",
"type": "bidirectional",
"description": "GPIO port C pin 1, with alternate function LCD.SEG1."
},
{
"number": "3",
"name": "PC02",
"type": "bidirectional",
"description": "GPIO port C pin 2, with alternate function LCD.SEG2."
},
{
"number": "4",
"name": "PC03",
"type": "bidirectional",
"description": "GPIO port C pin 3, with alternate function LCD.SEG3."
},
{
"number": "5",
"name": "PC04",
"type": "bidirectional",
"description": "GPIO port C pin 4, with alternate function LCD.SEG4."
},
{
"number": "6",
"name": "PC05",
"type": "bidirectional",
"description": "GPIO port C pin 5, with alternate functions GPIO.EM4WU7 and LCD.SEG5."
},
{
"number": "7",
"name": "PC06",
"type": "bidirectional",
"description": "GPIO port C pin 6, with alternate function LCD.SEG6."
},
{
"number": "8",
"name": "PC07",
"type": "bidirectional",
"description": "GPIO port C pin 7, with alternate functions GPIO.EM4WU8 and LCD.SEG7."
},
{
"number": "9",
"name": "PC08",
"type": "bidirectional",
"description": "GPIO port C pin 8, with alternate function LCD.SEG18."
},
{
"number": "10",
"name": "PC09",
"type": "bidirectional",
"description": "GPIO port C pin 9, with alternate function LCD.SEG19."
},
{
"number": "11",
"name": "HFXTAL_I",
"type": "input",
"description": "High frequency crystal oscillator input pin."
},
{
"number": "12",
"name": "HFXTAL_O",
"type": "output",
"description": "High frequency crystal oscillator output pin."
},
{
"number": "13",
"name": "RESETn",
"type": "input",
"description": "Active-low reset pin with internal pull-up to DVDD (33-55 kΩ); must be held low at least 100 ns to ensure a pin reset."
},
{
"number": "14",
"name": "DVDD",
"type": "power_in",
"description": "Digital VDD supply pin, 1.71 V to 3.8 V; must be shorted to VREGVDD when the DCDC is not used."
},
{
"number": "15",
"name": "NC",
"type": "unconnected",
"description": "No connection."
},
{
"number": "16",
"name": "PB06",
"type": "bidirectional",
"description": "GPIO port B pin 6."
},
{
"number": "17",
"name": "PB05",
"type": "bidirectional",
"description": "GPIO port B pin 5."
},
{
"number": "18",
"name": "PB04",
"type": "bidirectional",
"description": "GPIO port B pin 4."
},
{
"number": "19",
"name": "PB03",
"type": "bidirectional",
"description": "GPIO port B pin 3, with alternate functions GPIO.EM4WU4 and LCD.SEG17."
},
{
"number": "20",
"name": "PB02",
"type": "bidirectional",
"description": "GPIO port B pin 2, with alternate function LCD.SEG16."
},
{
"number": "21",
"name": "PB01",
"type": "bidirectional",
"description": "GPIO port B pin 1, with alternate functions GPIO.EM4WU3, LCD.SEG15 and VDAC0.CH1_MAIN_OUT."
},
{
"number": "22",
"name": "PB00",
"type": "bidirectional",
"description": "GPIO port B pin 0, with alternate functions LCD.SEG14 and VDAC0.CH0_MAIN_OUT."
},
{
"number": "23",
"name": "AIN1",
"type": "input",
"description": "Dedicated ADC input 1."
},
{
"number": "24",
"name": "AIN0",
"type": "input",
"description": "Dedicated ADC input 0."
},
{
"number": "25",
"name": "PA00",
"type": "bidirectional",
"description": "GPIO port A pin 0, with alternate functions IADC0.VREFP and LCD.SEG8."
},
{
"number": "26",
"name": "PA01",
"type": "bidirectional",
"description": "GPIO port A pin 1, with alternate functions GPIO.SWCLK and LCD.SEG9."
},
{
"number": "27",
"name": "PA02",
"type": "bidirectional",
"description": "GPIO port A pin 2, with alternate function GPIO.SWDIO."
},
{
"number": "28",
"name": "PA03",
"type": "bidirectional",
"description": "GPIO port A pin 3, with alternate functions GPIO.SWV, GPIO.TDO, GPIO.TRACEDATA0 and LESENSE.EN_0."
},
{
"number": "29",
"name": "PA04",
"type": "bidirectional",
"description": "GPIO port A pin 4, with alternate functions GPIO.TDI, GPIO.TRACECLK, LCD.SEG10 and LESENSE.EN_1."
},
{
"number": "30",
"name": "PA05",
"type": "bidirectional",
"description": "GPIO port A pin 5, with alternate functions GPIO.TRACEDATA1, GPIO.EM4WU0, LCD.SEG11 and LESENSE.EN_2."
},
{
"number": "31",
"name": "PA06",
"type": "bidirectional",
"description": "GPIO port A pin 6, with alternate functions GPIO.TRACEDATA2 and LCD.LCD_CP."
},
{
"number": "32",
"name": "PA07",
"type": "bidirectional",
"description": "GPIO port A pin 7, with alternate functions GPIO.TRACEDATA3 and LCD.SEG12."
},
{
"number": "33",
"name": "PA08",
"type": "bidirectional",
"description": "GPIO port A pin 8, with alternate function LCD.SEG13."
},
{
"number": "34",
"name": "PA09",
"type": "bidirectional",
"description": "GPIO port A pin 9."
},
{
"number": "35",
"name": "PA10",
"type": "bidirectional",
"description": "GPIO port A pin 10."
},
{
"number": "36",
"name": "DECOUPLE",
"type": "passive",
"description": "Decoupling capacitor pin; a 1.0 µF capacitor (0.75 to 2.75 µF allowed) is connected here and DVDD must be at or above DECOUPLE."
},
{
"number": "37",
"name": "VREGSW",
"type": "power_out",
"description": "DCDC converter output (inductor) pin."
},
{
"number": "38",
"name": "VREGVDD",
"type": "power_in",
"description": "DCDC input supply pin, 2.2 V to 3.8 V with DCDC in regulation, and must be at or above DVDD."
},
{
"number": "39",
"name": "VREGVSS",
"type": "power_in",
"description": "DCDC ground pin."
},
{
"number": "40",
"name": "DVDD",
"type": "power_in",
"description": "Digital VDD supply pin, 1.71 V to 3.8 V; DCDC buck converter output when the DCDC is used and then not driven externally."
},
{
"number": "41",
"name": "AVDD",
"type": "power_in",
"description": "Analog VDD supply pin, 1.71 V to 3.8 V."
},
{
"number": "42",
"name": "IOVDD",
"type": "power_in",
"description": "I/O VDD supply pin, 1.71 V to 3.8 V."
},
{
"number": "43",
"name": "PD05",
"type": "bidirectional",
"description": "GPIO port D pin 5, with alternate functions GPIO.EM4WU10 and LCD.COM3."
},
{
"number": "44",
"name": "PD04",
"type": "bidirectional",
"description": "GPIO port D pin 4, with alternate function LCD.COM2."
},
{
"number": "45",
"name": "PD03",
"type": "bidirectional",
"description": "GPIO port D pin 3, with alternate function LCD.COM1."
},
{
"number": "46",
"name": "PD02",
"type": "bidirectional",
"description": "GPIO port D pin 2, with alternate functions GPIO.EM4WU9 and LCD.COM0."
},
{
"number": "47",
"name": "PD01",
"type": "bidirectional",
"description": "GPIO port D pin 1, with alternate functions LFXO.LFXTAL_I and LFXO.LF_EXTCLK."
},
{
"number": "48",
"name": "PD00",
"type": "bidirectional",
"description": "GPIO port D pin 0, with alternate function LFXO.LFXTAL_O."
},
{
"number": "49",
"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-sonnet-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The pinout table lists only pins 1-48. It does not describe the QFN48 exposed center pad (the land p; The MPN B210 selects the plain QFN48 pinout (Table 6.1), not the 'QFN48 with VREF Inputs' pinout use; Pin types are inferred. DECOUPLE is set to passive, VREGSW to power_out, and HFXTAL_I/HFXTAL_O to in"
],
"pages_sent": 69,
"cost_usd": 0.4737,
"at": "2026-10-31T02:13:46"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/471ef1bd8ed02d88a8dd2b0d3834c09b.pdf",
"pages": 99,
"sha256": "a4ad4405a1050471",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 49,
"described": 49,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "efm32pg23b210f128im48-c.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.02,
6.02,
0.9
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "79c60241f131e67cf46d3a89b2b1d2bcfdc4cbfe37368b35d96ba9a8dc7fa315",
"checked": "2026-10-31",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "efm32pg23b210f128im48-c-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.02,
6.02,
0.9
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "545524f095618f254e2cae1c0952248db46a4ac830175f9617249ecaba7813ab",
"checked": "2026-10-31",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
],
"package_dims": {
"package_code": "QFN48",
"source_page": 94,
"D": {
"nom_mm": 6,
"range_mm": [
5.9,
6.1
]
},
"E1": {
"nom_mm": 6,
"range_mm": [
5.9,
6.1
]
},
"e": {
"nom_mm": 0.4,
"range_mm": [
null,
null
]
},
"A": {
"nom_mm": 0.85,
"range_mm": [
0.8,
0.9
]
},
"source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
"model_check": {
"file": "efm32pg23b210f128im48-c.step",
"verdict": "PASS",
"reasons": [
"height within the datasheet's package drawing"
],
"by": "factory/package_fit.py"
}
}
},
"metadata": {
"specs": {
"Manufacturer": "SKYWORKS/SILICON LABS",
"Package": "QFN-48(6x6)",
"Category": "Single Chip Microcomputer/Microcontroller",
"Pins": "49"
},
"appearance": {
"housing": {
"quote": "4. Recommended card reflow profile is per the JEDEC/IPC J-STD-020 specification for Small Body Components.",
"page": 90,
"doc": "ds.pdf",
"material": "PC"
},
"version": 1,
"datasheet_sha256": "a4ad4405a10504717be2deadeb923d87b1e1609f9761595c991d23be27e0509b"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "a4ad4405a10504717be2deadeb923d87b1e1609f9761595c991d23be27e0509b",
"rows": [
{
"name": "Storage temperature range",
"symbol": "TSTG",
"kind": "absolute_maximum",
"unit": "°C",
"min": -50,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 21,
"source": "datasheet"
},
{
"name": "Voltage on any supply pin",
"symbol": "VDDMAX",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 3.8,
"conditions": "",
"source_page": 21,
"source": "datasheet"
},
{
"name": "Junction temperature",
"symbol": "TJMAX",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 125,
"conditions": "-I grade",
"source_page": 21,
"source": "datasheet"
},
{
"name": "Voltage ramp rate on any supply pin",
"symbol": "VDDRAMPMAX",
"kind": "absolute_maximum",
"unit": "V / µs",
"min": null,
"typ": null,
"max": 1,
"conditions": "",
"source_page": 21,
"source": "datasheet"
},
{
"name": "Voltage on HFXO pins",
"symbol": "VHFXOPIN",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 1.2,
"conditions": "",
"source_page": 21,
"source": "datasheet"
},
{
"name": "DC voltage on RESETn pin",
"symbol": "VRESETn",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 3.8,
"conditions": "",
"source_page": 21,
"source": "datasheet"
},
{
"name": "Total current into VDD power lines",
"symbol": "IVDDMAX",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 200,
"conditions": "Source",
"source_page": 21,
"source": "datasheet"
},
{
"name": "Total current into VSS ground lines",
"symbol": "IVSSMAX",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 200,
"conditions": "Sink",
"source_page": 21,
"source": "datasheet"
},
{
"name": "Current per I/O pin (sink)",
"symbol": "IIOMAX",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 50,
"conditions": "Sink",
"source_page": 21,
"source": "datasheet"
},
{
"name": "Current per I/O pin (source)",
"symbol": "IIOMAX",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 50,
"conditions": "Source",
"source_page": 21,
"source": "datasheet"
},
{
"name": "Current for all I/O pins (sink)",
"symbol": "IIOALLMAX",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 200,
"conditions": "Sink",
"source_page": 21,
"source": "datasheet"
},
{
"name": "Current for all I/O pins (source)",
"symbol": "IIOALLMAX",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 200,
"conditions": "Source",
"source_page": 21,
"source": "datasheet"
},
{
"name": "DC voltage on any GPIO pin",
"symbol": "VDIGPIN",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": null,
"conditions": "max is VIOVDD + 0.3 V",
"source_page": 21,
"source": "datasheet"
},
{
"name": "Operating ambient temperature range",
"symbol": "TA",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "-I temperature grade",
"source_page": 22,
"source": "datasheet"
},
{
"name": "DVDD supply voltage",
"symbol": "VDVDD",
"kind": "recommended_operating",
"unit": "V",
"min": 1.71,
"typ": 3.3,
"max": 3.8,
"conditions": "EM0/1",
"source_page": 22,
"source": "datasheet"
},
{
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