component
MWCT1012VLF
Public Made by Adomby adom
NXP Semicon Power Management Specialized - PMIC, LQFP-48(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "mwct1012vlf",
"title": "MWCT1012VLF",
"brief": "NXP Semicon Power Management Specialized - PMIC, LQFP-48(7x7). 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",
"power management ics",
"mwct1012vlf",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "MWCT1012VLF",
"manufacturer": "NXP Semicon",
"package": "LQFP-48(7x7)",
"pin_count": 48,
"category": "Power Management ICs",
"subcategory": "Power Management Specialized - PMIC",
"datasheet": "https://www.nxp.com/docs/en/data-sheet/MWCT1012VLF.pdf",
"parts": {
"symbol": "mwct1012vlf.kicad_sym",
"footprint": "mwct1012vlf.kicad_mod",
"model_3d": "mwct1012vlf-hero.glb",
"model_3d_plain": "mwct1012vlf-etched.glb",
"model_3d_step": "mwct1012vlf-etched.step",
"model_3d_step_plain": "mwct1012vlf.step",
"lbr": "mwct1012vlf.lbr"
},
"distributor_links": {
"lcsc": "C1575218",
"digikey": "568-15413-ND",
"mouser": "771-MWCT1012VLF"
},
"distributor_check": {
"checked_at": "2026-10-30T23:08:00Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "568-15413-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "771-MWCT1012VLF",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "TCK",
"type": "input",
"description": "JTAG test clock input that synchronizes the test logic and shifts serial data to the JTAG/EOnCE port, with an internal pull-up and Schmitt-trigger input for noise immunity."
},
{
"number": "2",
"name": "RESET",
"type": "input",
"description": "Active-low hardware reset input that places the device in the reset state when asserted low, with a Schmitt-trigger input and internal reset de-asserted synchronously after a fixed number of clocks."
},
{
"number": "3",
"name": "GPIOC0",
"type": "bidirectional",
"description": "Port C GPIO (default after reset) that can alternately serve as EXTAL, the crystal oscillator input for an external crystal or ceramic resonator, or as external clock input CLKIN0."
},
{
"number": "4",
"name": "GPIOC1",
"type": "bidirectional",
"description": "Port C GPIO (default after reset) that can alternately serve as XTAL, the crystal oscillator output for an external crystal or ceramic resonator."
},
{
"number": "5",
"name": "GPIOC2",
"type": "bidirectional",
"description": "Port C GPIO (default after reset) whose alternates on WCT1012 include SCI0 transmit data TXD0, crossbar input XB_IN2, buffered clock output CLKO0 and quad timer B channel 0 TB0."
},
{
"number": "6",
"name": "GPIOC3",
"type": "bidirectional",
"description": "Port C GPIO (default after reset) whose alternates include quad timer A channel 0 TA0, analog comparator A output CMPA_O, SCI0 receive data RXD0 and external clock input CLKIN1."
},
{
"number": "7",
"name": "GPIOC4",
"type": "bidirectional",
"description": "Port C GPIO (default after reset) whose alternates on WCT1012 include quad timer A channel 1 TA1, analog comparator B output CMPB_O, crossbar input XB_IN8 and external watchdog monitor output EWM_OUT."
},
{
"number": "8",
"name": "GPIOA4",
"type": "bidirectional",
"description": "Port A GPIO (default after reset); the datasheet assigns its analog functions (ANA4, CMPD_IN0, ANC8) only to WCT1011 and WCT1013, so no analog function is stated for WCT1012."
},
{
"number": "9",
"name": "GPIOA0",
"type": "bidirectional",
"description": "Port A GPIO (default after reset) that can alternately serve as ADCA analog input channel 0, analog comparator A input CMPA_IN3, or analog comparator C output CMPC_O."
},
{
"number": "10",
"name": "GPIOA1",
"type": "bidirectional",
"description": "Port A GPIO (default after reset) that can alternately serve as ADCA analog input channel 1 or analog comparator A input CMPA_IN0."
},
{
"number": "11",
"name": "GPIOA2",
"type": "bidirectional",
"description": "Port A GPIO (default after reset) that can alternately serve as ADCA analog input channel 2, ADCA high reference VREFHA (selected by ADC control register) or analog comparator A input CMPA_IN1."
},
{
"number": "12",
"name": "GPIOA3",
"type": "bidirectional",
"description": "Port A GPIO (default after reset) that can alternately serve as ADCA analog input channel 3, ADCA low reference VREFLA (selected by ADC control register) or analog comparator A input CMPA_IN2."
},
{
"number": "13",
"name": "GPIOC5",
"type": "bidirectional",
"description": "Port C GPIO (default after reset) that can alternately serve as the 12-bit DAC output DAC_O or crossbar input XB_IN7."
},
{
"number": "14",
"name": "GPIOB4",
"type": "bidirectional",
"description": "Port B GPIO (default after reset); the datasheet assigns its analog functions (ANB4, CMPC_IN1, ANC12) only to WCT1011 and WCT1013, so no analog function is stated for WCT1012."
},
{
"number": "15",
"name": "VDDA",
"type": "power_in",
"description": "Analog power supply pin that supplies 3.3 V to the analog modules and must be connected to a clean analog supply."
},
{
"number": "16",
"name": "VSSA",
"type": "power_in",
"description": "Analog ground pin that supplies the analog ground to the analog modules and must be connected to a clean power supply."
},
{
"number": "17",
"name": "GPIOB0",
"type": "bidirectional",
"description": "Port B GPIO (default after reset) that can alternately serve as ADCB analog input channel 0 or analog comparator B input CMPB_IN3."
},
{
"number": "18",
"name": "GPIOB1",
"type": "bidirectional",
"description": "Port B GPIO (default after reset) that can alternately serve as ADCB analog input channel 1 or analog comparator B input CMPB_IN0; the DACB_O function is stated for WCT1011 only."
},
{
"number": "19",
"name": "VCAP1",
"type": "power_out",
"description": "Core voltage regulator output that requires a 2.2 µF or greater bypass capacitor between this pin and VSS for proper device operation."
},
{
"number": "20",
"name": "GPIOB2",
"type": "bidirectional",
"description": "Port B GPIO (default after reset) that can alternately serve as ADCB analog input channel 2, ADCB high reference VREFHB (selected by ADC control register) or analog comparator C input CMPC_IN3."
},
{
"number": "21",
"name": "GPIOB3",
"type": "bidirectional",
"description": "Port B GPIO (default after reset) that can alternately serve as ADCB analog input channel 3, ADCB low reference VREFLB (selected by ADC control register) or analog comparator C input CMPC_IN0."
},
{
"number": "22",
"name": "VSS1",
"type": "power_in",
"description": "I/O ground pin that provides ground to the on-chip digital module."
},
{
"number": "23",
"name": "GPIOC6",
"type": "bidirectional",
"description": "Port C GPIO (default after reset) that can alternately serve as quad timer A channel 2 TA2, crossbar input XB_IN3 or the analog comparator reference input CMP_REF (SS0 is stated for WCT1011 only)."
},
{
"number": "24",
"name": "GPIOC7",
"type": "bidirectional",
"description": "Port C GPIO (default after reset) that can alternately serve as SPI0 slave select SS0 or SCI0 transmit data TXD0."
},
{
"number": "25",
"name": "GPIOC8",
"type": "bidirectional",
"description": "Port C GPIO (default after reset) that can alternately serve as SPI0 master-in/slave-out MISO0 (high-impedance when slave not selected), SCI0 receive data RXD0 or crossbar input XB_IN9."
},
{
"number": "26",
"name": "GPIOC9",
"type": "bidirectional",
"description": "Port C GPIO (default after reset) that can alternately serve as SPI0 serial clock SCLK0 or crossbar input XB_IN4."
},
{
"number": "27",
"name": "GPIOC10",
"type": "bidirectional",
"description": "Port C GPIO (default after reset) that can alternately serve as SPI0 master-out/slave-in MOSI0, crossbar input XB_IN5 or SPI0 MISO0."
},
{
"number": "28",
"name": "GPIOF0",
"type": "bidirectional",
"description": "Port F GPIO (default after reset) that can alternately serve as crossbar input XB_IN6, quad timer B channel 2 TB2 (stated for WCT1012 and WCT1013) or SPI1 serial clock SCLK1."
},
{
"number": "29",
"name": "GPIOC11",
"type": "bidirectional",
"description": "Port C GPIO (default after reset) that can alternately serve as CAN transmit CANTX, IIC1 serial clock SCL1 (stated for WCT1012 and WCT1013) or SCI1 transmit data TXD1."
},
{
"number": "30",
"name": "GPIOC12",
"type": "bidirectional",
"description": "Port C GPIO (default after reset) that can alternately serve as CAN receive CANRX, IIC1 serial data SDA1 (stated for WCT1012 and WCT1013) or SCI1 receive data RXD1."
},
{
"number": "31",
"name": "VSS2",
"type": "power_in",
"description": "I/O ground pin that provides ground to the on-chip digital module."
},
{
"number": "32",
"name": "VDD2",
"type": "power_in",
"description": "I/O power pin that supplies 3.3 V to the on-chip digital module."
},
{
"number": "33",
"name": "GPIOE0",
"type": "bidirectional",
"description": "Port E GPIO (default after reset) that can alternately serve as NanoEdge eFlexPWM sub-module 0 output B or input capture B."
},
{
"number": "34",
"name": "GPIOE1",
"type": "bidirectional",
"description": "Port E GPIO (default after reset) that can alternately serve as NanoEdge eFlexPWM sub-module 0 output A or input capture A."
},
{
"number": "35",
"name": "GPIOE2",
"type": "bidirectional",
"description": "Port E GPIO (default after reset) that can alternately serve as NanoEdge eFlexPWM sub-module 1 output B or input capture B."
},
{
"number": "36",
"name": "GPIOE3",
"type": "bidirectional",
"description": "Port E GPIO (default after reset) that can alternately serve as NanoEdge eFlexPWM sub-module 1 output A or input capture A."
},
{
"number": "37",
"name": "GPIOC13",
"type": "bidirectional",
"description": "Port C GPIO (default after reset) that can alternately serve as quad timer A channel 3 TA3, crossbar input XB_IN6 or external watchdog monitor output EWM_OUT."
},
{
"number": "38",
"name": "GPIOF1",
"type": "bidirectional",
"description": "Port F GPIO (default after reset) that can alternately serve as buffered clock output CLKO1, crossbar input XB_IN7 or analog comparator D output CMPD_O."
},
{
"number": "39",
"name": "GPIOE4",
"type": "bidirectional",
"description": "Port E GPIO (default after reset) that can alternately serve as NanoEdge eFlexPWM sub-module 2 output B or input capture B, or crossbar input XB_IN2."
},
{
"number": "40",
"name": "GPIOE5",
"type": "bidirectional",
"description": "Port E GPIO (default after reset) that can alternately serve as NanoEdge eFlexPWM sub-module 2 output A or input capture A, or crossbar input XB_IN3."
},
{
"number": "41",
"name": "GPIOC14",
"type": "bidirectional",
"description": "Port C GPIO (default after reset) that can alternately serve as IIC0 serial data SDA0, crossbar output XB_OUT4 or PWM fault input 4 (stated for WCT1011 only)."
},
{
"number": "42",
"name": "GPIOC15",
"type": "bidirectional",
"description": "Port C GPIO (default after reset) that can alternately serve as IIC0 serial clock SCL0, crossbar output XB_OUT5 or PWM fault input 5 (stated for WCT1011 only)."
},
{
"number": "43",
"name": "VCAP2",
"type": "power_out",
"description": "Core voltage regulator output that requires a 2.2 µF or greater bypass capacitor between this pin and VSS for proper device operation."
},
{
"number": "44",
"name": "VDD3",
"type": "power_in",
"description": "I/O power pin that supplies 3.3 V to the on-chip digital module."
},
{
"number": "45",
"name": "VSS3",
"type": "power_in",
"description": "I/O ground pin that provides ground to the on-chip digital module."
},
{
"number": "46",
"name": "TDO",
"type": "tri_state",
"description": "JTAG/EOnCE test data output that is tri-stateable, provides serial output data, and changes on the falling edge of TCK (default function after reset; GPIOD1 is the alternate)."
},
{
"number": "47",
"name": "TMS",
"type": "input",
"description": "JTAG test mode select input sampled on the rising edge of TCK with an on-chip pull-up; keep debug capability by tying to VDD through a 2.2 kΩ resistor, otherwise tie directly to VDD."
},
{
"number": "48",
"name": "TDI",
"type": "input",
"description": "JTAG test data input that is sampled on the rising edge of TCK and has an on-chip pull-up resistor (default function after reset; GPIOD0 is the alternate)."
}
],
"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: Figure 3 (WCT1012VLF pinout diagram) is an image and is not in the extracted text. Pin numbers and n; The 16 signals that have only a 64-LQFP number in Table 9 are not on the 48-pin package and were exc; Table 9 assigns some analog or alternate functions only to WCT1011 or WCT1013. For pins 8 and 14 (GP"
],
"pages_sent": 22,
"cost_usd": 0.1499,
"at": "2026-10-30T23:07:49"
},
"datasheet": {
"url": "https://www.nxp.com/docs/en/data-sheet/MWCT1012VLF.pdf",
"pages": 44,
"sha256": "b65721f2f360c474",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 48,
"described": 48,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "mwct1012vlf.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
9,
9,
1.5
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "9dea352d93177c2904afd7d7b68ea8855ce1ab691f69f8b3e13655600514b6bf",
"checked": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "mwct1012vlf-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
9,
9,
1.5
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "3d20a8eeb1332d56b20b6ff8839a177e7ee5a8ac1601ad72c055b72b0071b306",
"checked": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "NXP Semicon",
"Package": "LQFP-48(7x7)",
"Category": "Power Management ICs",
"Pins": "48"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "b65721f2f360c47417e87d643798afd0294925a2c02058c6b4cb4f3434654ce7",
"rows": [
{
"name": "Supply Voltage Range",
"symbol": "VDD",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 4,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Analog Supply Voltage Range",
"symbol": "VDDA",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 4,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "ADC High Voltage Reference",
"symbol": "VREFHx",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 4,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Voltage difference VDD to VDDA",
"symbol": "ΔVDD",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 0.3,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Voltage difference VSS to VSSA",
"symbol": "ΔVss",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 0.3,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Digital Input Voltage Range",
"symbol": "VIN",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 5.5,
"conditions": "Pin Group 1",
"source_page": 4,
"source": "datasheet"
},
{
"name": "RESET Input Voltage Range",
"symbol": "VIN_RESET",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 4,
"conditions": "Pin Group 2",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Oscillator Input Voltage Range",
"symbol": "VOSC",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.4,
"typ": null,
"max": 4,
"conditions": "Pin Group 4",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Analog Input Voltage Range",
"symbol": "VINA",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 4,
"conditions": "Pin Group 3",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Input clamp current, per pin",
"symbol": "VIC",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": -5,
"conditions": "VIN < VSS – 0.3 V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Output clamp current, per pin",
"symbol": "VOC",
"kind": "absolute_maximum",
"unit": "mA",
"min": -20,
"typ": null,
"max": 20,
"conditions": "I/O configured as push-pull mode",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Contiguous pin DC injection current, regional limit (sum of 16 contiguous pins)",
"symbol": "IIcont",
"kind": "absolute_maximum",
"unit": "mA",
"min": -25,
"typ": null,
"max": 25,
"conditions": "",
"source_page": 4,
"source": "datasheet"
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