component
CY8C5287AXI-LP095
Public Made by Adomby adom
Cypress Semicon Microcontroller Units (MCUs/MPUs/SOCs), TQFP-100(14x14). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
Ray
Publish 0.1.0
75cd586
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{
"slug": "cy8c5287axi-lp095",
"version": "0.1.0",
"type": "component",
"description": "Cypress Semicon Microcontroller Units (MCUs/MPUs/SOCs), TQFP-100(14x14). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"single chip microcomputer-microcontroller",
"cy8c5287axi-lp095",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"cy8c5287axi-lp095.kicad_sym",
"cy8c5287axi-lp095.kicad_mod",
"cy8c5287axi-lp095.glb",
"cy8c5287axi-lp095.step",
"cy8c5287axi-lp095.lbr",
"docs/hero.png",
"docs/cy8c5287axi-lp095-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"cy8c5287axi-lp095-hero.glb",
"cy8c5287axi-lp095-hero.overlay.json",
"cy8c5287axi-lp095-etched.glb"
],
"component": {
"mpn": "CY8C5287AXI-LP095",
"manufacturer": "Cypress Semicon",
"package": "TQFP-100(14x14)",
"pin_count": 100,
"category": "Single Chip Microcomputer/Microcontroller",
"subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
"datasheet": "https://www.cypress.com/file/45916/download",
"parts": {
"symbol": "cy8c5287axi-lp095.kicad_sym",
"footprint": "cy8c5287axi-lp095.kicad_mod",
"model_3d": "cy8c5287axi-lp095-hero.glb",
"model_3d_plain": "cy8c5287axi-lp095-etched.glb",
"model_3d_step": "cy8c5287axi-lp095-etched.step",
"model_3d_step_plain": "cy8c5287axi-lp095.step",
"lbr": "cy8c5287axi-lp095.lbr"
},
"distributor_links": {
"lcsc": "C2959325",
"digikey": "CY8C5287AXI-LP095-ND",
"mouser": "727-CY8C5287AXILP095"
},
"distributor_check": {
"checked_at": "2026-11-02T19:24:14Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "CY8C5287AXI-LP095-ND",
"status": "found"
},
"mouser": {
"pn": "727-CY8C5287AXILP095",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "P2[5]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO2 with TRACEDATA[1] trace function."
},
{
"number": "2",
"name": "P2[6]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO2 with TRACEDATA[2] trace function."
},
{
"number": "3",
"name": "P2[7]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO2 with TRACEDATA[3] trace function."
},
{
"number": "4",
"name": "P12[4]",
"type": "bidirectional",
"description": "SIO powered from VDDIO2 with I2C0 SCL function (wake from sleep on address match)."
},
{
"number": "5",
"name": "P12[5]",
"type": "bidirectional",
"description": "SIO powered from VDDIO2 with I2C0 SDA function (wake from sleep on address match)."
},
{
"number": "6",
"name": "P6[4]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO2."
},
{
"number": "7",
"name": "P6[5]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO2."
},
{
"number": "8",
"name": "P6[6]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO2."
},
{
"number": "9",
"name": "P6[7]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO2."
},
{
"number": "10",
"name": "VSSB",
"type": "power_in",
"description": "Ground connection for boost pump."
},
{
"number": "11",
"name": "IND",
"type": "passive",
"description": "Inductor connection to boost pump."
},
{
"number": "12",
"name": "VBOOST",
"type": "passive",
"description": "Power sense connection to boost pump; boost output available for powering other devices."
},
{
"number": "13",
"name": "VBAT",
"type": "power_in",
"description": "Battery supply to boost pump."
},
{
"number": "14",
"name": "VSSD",
"type": "power_in",
"description": "Ground for all digital logic and I/O pins; all VSSD pins must be connected together."
},
{
"number": "15",
"name": "XRES",
"type": "input",
"description": "External reset pin, active low with internal pull-up."
},
{
"number": "16",
"name": "P5[0]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO1."
},
{
"number": "17",
"name": "P5[1]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO1."
},
{
"number": "18",
"name": "P5[2]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO1."
},
{
"number": "19",
"name": "P5[3]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO1."
},
{
"number": "20",
"name": "P1[0]",
"type": "bidirectional",
"description": "GPIO with JTAG TMS / SWD SWDIO programming and debug function."
},
{
"number": "21",
"name": "P1[1]",
"type": "bidirectional",
"description": "GPIO with JTAG TCK / SWD SWDCK programming and debug function."
},
{
"number": "22",
"name": "P1[2]",
"type": "bidirectional",
"description": "GPIO that can be configured as XRES."
},
{
"number": "23",
"name": "P1[3]",
"type": "bidirectional",
"description": "GPIO with JTAG TDO and SWV (single wire viewer) output function."
},
{
"number": "24",
"name": "P1[4]",
"type": "bidirectional",
"description": "GPIO with JTAG TDI function."
},
{
"number": "25",
"name": "P1[5]",
"type": "bidirectional",
"description": "GPIO with optional JTAG nTRST test reset function."
},
{
"number": "26",
"name": "VDDIO1",
"type": "power_in",
"description": "I/O supply for port 1, port 5 and P12[7:6]; 1.71 V to 5.5 V and must be less than or equal to VDDA."
},
{
"number": "27",
"name": "P1[6]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO1."
},
{
"number": "28",
"name": "P1[7]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO1."
},
{
"number": "29",
"name": "P12[6]",
"type": "bidirectional",
"description": "SIO powered from VDDIO1."
},
{
"number": "30",
"name": "P12[7]",
"type": "bidirectional",
"description": "SIO powered from VDDIO1."
},
{
"number": "31",
"name": "P5[4]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO1."
},
{
"number": "32",
"name": "P5[5]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO1."
},
{
"number": "33",
"name": "P5[6]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO1."
},
{
"number": "34",
"name": "P5[7]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO1."
},
{
"number": "35",
"name": "P15[6]",
"type": "bidirectional",
"description": "USBIO D+ connection to USB 2.0 bus (or SWDIO), powered from VDDD; usable as digital I/O."
},
{
"number": "36",
"name": "P15[7]",
"type": "bidirectional",
"description": "USBIO D- connection to USB 2.0 bus (or SWDCK), powered from VDDD; usable as digital I/O."
},
{
"number": "37",
"name": "VDDD",
"type": "power_in",
"description": "Supply for digital peripherals and digital core regulator; must be at or below VDDA and the two VDDD pins connected together."
},
{
"number": "38",
"name": "VSSD",
"type": "power_in",
"description": "Ground for all digital logic and I/O pins; all VSSD pins must be connected together."
},
{
"number": "39",
"name": "VCCD",
"type": "passive",
"description": "Digital core regulator output (1.71 V to 1.89 V if externally supplied); the two VCCD pins must be shorted with a 1 uF capacitor to VSSD."
},
{
"number": "40",
"name": "NC",
"type": "unconnected",
"description": "No connect."
},
{
"number": "41",
"name": "NC",
"type": "unconnected",
"description": "No connect."
},
{
"number": "42",
"name": "P15[0]",
"type": "bidirectional",
"description": "GPIO with 4 to 25 MHz crystal oscillator output (XO)."
},
{
"number": "43",
"name": "P15[1]",
"type": "bidirectional",
"description": "GPIO with 4 to 25 MHz crystal oscillator input (XI)."
},
{
"number": "44",
"name": "P3[0]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO3 with IDAC1 function."
},
{
"number": "45",
"name": "P3[1]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO3 with IDAC3 function."
},
{
"number": "46",
"name": "P3[2]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO3 with EXTREF1 external reference input."
},
{
"number": "47",
"name": "P3[3]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO3."
},
{
"number": "48",
"name": "P3[4]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO3."
},
{
"number": "49",
"name": "P3[5]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO3."
},
{
"number": "50",
"name": "VDDIO3",
"type": "power_in",
"description": "I/O supply for port 3, P12[1:0] and P15[3:0]; 1.71 V to 5.5 V and must be less than or equal to VDDA."
},
{
"number": "51",
"name": "P3[6]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO3."
},
{
"number": "52",
"name": "P3[7]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO3."
},
{
"number": "53",
"name": "P12[0]",
"type": "bidirectional",
"description": "SIO powered from VDDIO3 with I2C1 SCL function."
},
{
"number": "54",
"name": "P12[1]",
"type": "bidirectional",
"description": "SIO powered from VDDIO3 with I2C1 SDA function."
},
{
"number": "55",
"name": "P15[2]",
"type": "bidirectional",
"description": "GPIO with 32.768 kHz crystal oscillator output (XO)."
},
{
"number": "56",
"name": "P15[3]",
"type": "bidirectional",
"description": "GPIO with 32.768 kHz crystal oscillator input (XI)."
},
{
"number": "57",
"name": "NC",
"type": "unconnected",
"description": "No connect."
},
{
"number": "58",
"name": "NC",
"type": "unconnected",
"description": "No connect."
},
{
"number": "59",
"name": "NC",
"type": "unconnected",
"description": "No connect."
},
{
"number": "60",
"name": "NC",
"type": "unconnected",
"description": "No connect."
},
{
"number": "61",
"name": "NC",
"type": "unconnected",
"description": "No connect."
},
{
"number": "62",
"name": "NC",
"type": "unconnected",
"description": "No connect."
},
{
"number": "63",
"name": "VCCA",
"type": "power_in",
"description": "Analog core regulator output (1.71 V to 1.89 V if externally supplied); requires 1 uF capacitor to VSSA."
},
{
"number": "64",
"name": "VSSA",
"type": "power_in",
"description": "Ground for all analog peripherals."
},
{
"number": "65",
"name": "VDDA",
"type": "power_in",
"description": "Supply for analog peripherals and analog core regulator; must be the highest voltage present on the device."
},
{
"number": "66",
"name": "VSSD",
"type": "power_in",
"description": "Ground for all digital logic and I/O pins; all VSSD pins must be connected together."
},
{
"number": "67",
"name": "P12[2]",
"type": "bidirectional",
"description": "SIO powered from VDDIO0."
},
{
"number": "68",
"name": "P12[3]",
"type": "bidirectional",
"description": "SIO powered from VDDIO0."
},
{
"number": "69",
"name": "P4[0]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO0."
},
{
"number": "70",
"name": "P4[1]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO0."
},
{
"number": "71",
"name": "P0[0]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO0."
},
{
"number": "72",
"name": "P0[1]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO0."
},
{
"number": "73",
"name": "P0[2]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO0 with SAR1 EXTREF external reference."
},
{
"number": "74",
"name": "P0[3]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO0 with EXTREF0 external reference input."
},
{
"number": "75",
"name": "VDDIO0",
"type": "power_in",
"description": "I/O supply for port 0, port 4 and P12[3:2]; 1.71 V to 5.5 V and must be less than or equal to VDDA."
},
{
"number": "76",
"name": "P0[4]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO0 with SAR0 EXTREF external reference."
},
{
"number": "77",
"name": "P0[5]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO0."
},
{
"number": "78",
"name": "P0[6]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO0 with IDAC0 low-resistance output."
},
{
"number": "79",
"name": "P0[7]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO0 with IDAC2 function."
},
{
"number": "80",
"name": "P4[2]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO0."
},
{
"number": "81",
"name": "P4[3]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO0."
},
{
"number": "82",
"name": "P4[4]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO0."
},
{
"number": "83",
"name": "P4[5]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO0."
},
{
"number": "84",
"name": "P4[6]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO0."
},
{
"number": "85",
"name": "P4[7]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO0."
},
{
"number": "86",
"name": "VCCD",
"type": "passive",
"description": "Digital core regulator output (1.71 V to 1.89 V if externally supplied); the two VCCD pins must be shorted with a 1 uF capacitor to VSSD."
},
{
"number": "87",
"name": "VSSD",
"type": "power_in",
"description": "Ground for all digital logic and I/O pins; all VSSD pins must be connected together."
},
{
"number": "88",
"name": "VDDD",
"type": "power_in",
"description": "Supply for digital peripherals and digital core regulator; must be at or below VDDA and the two VDDD pins connected together."
},
{
"number": "89",
"name": "P6[0]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO2."
},
{
"number": "90",
"name": "P6[1]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO2."
},
{
"number": "91",
"name": "P6[2]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO2."
},
{
"number": "92",
"name": "P6[3]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO2."
},
{
"number": "93",
"name": "P15[4]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO2."
},
{
"number": "94",
"name": "P15[5]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO2."
},
{
"number": "95",
"name": "P2[0]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO2."
},
{
"number": "96",
"name": "P2[1]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO2."
},
{
"number": "97",
"name": "P2[2]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO2."
},
{
"number": "98",
"name": "P2[3]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO2 with TRACECLK trace clock function."
},
{
"number": "99",
"name": "P2[4]",
"type": "bidirectional",
"description": "GPIO powered from VDDIO2 with TRACEDATA[0] trace function."
},
{
"number": "100",
"name": "VDDIO2",
"type": "power_in",
"description": "I/O supply for port 2, port 6, P12[5:4] and P15[5:4]; 1.71 V to 5.5 V and must be less than or equal to VDDA."
}
],
"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-opus-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Pin numbers were taken from the Figure 2-5 example schematic of the 100-pin TQFP. The Figure 2-4 pin; Pin types for regulator and boost pins (VCCD, VCCA, VBOOST, IND) are set to passive because the data; Pins 35 and 36 are Do Not Use on non-USB devices. CY8C5287AXI-LP095 has USBIO per Table 12-1, so the"
],
"pages_sent": 35,
"cost_usd": 0.7359,
"at": "2026-11-02T19:23:40"
},
"datasheet": {
"url": "https://www.cypress.com/file/45916/download",
"pages": 117,
"sha256": "87963dfadfc60af9",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 100,
"described": 100,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "cy8c5287axi-lp095.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
16.0,
16.0,
1.1
],
"zmin_mm": -0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "99d530be126138ea024746562f1110203db0273456e99932e7e1930dc9f5fba5",
"checked": "2026-11-02",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "cy8c5287axi-lp095-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
16.0,
16.0,
1.1
],
"zmin_mm": -0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "8cf1e1a36916659c573930cad27dcf47f9cea9f3efcdf0f8182a5baa7e93a284",
"checked": "2026-11-02",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}