component
CY8C24423A-24LTXI
Public Made by Adomby adom
Cypress Semicon Microcontroller Units (MCUs/MPUs/SOCs), QFN-32(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "cy8c24423a-24ltxi",
"version": "0.1.0",
"type": "component",
"description": "Cypress Semicon Microcontroller Units (MCUs/MPUs/SOCs), QFN-32(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"single chip microcomputer-microcontroller",
"cy8c24423a-24ltxi",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"cy8c24423a-24ltxi.kicad_sym",
"cy8c24423a-24ltxi.kicad_mod",
"cy8c24423a-24ltxi.glb",
"cy8c24423a-24ltxi.step",
"cy8c24423a-24ltxi.lbr",
"docs/hero.png",
"docs/cy8c24423a-24ltxi-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"cy8c24423a-24ltxi-hero.glb",
"cy8c24423a-24ltxi-hero.overlay.json",
"cy8c24423a-24ltxi-etched.glb"
],
"component": {
"mpn": "CY8C24423A-24LTXI",
"manufacturer": "Cypress Semicon",
"package": "QFN-32(5x5)",
"pin_count": 33,
"category": "Single Chip Microcomputer/Microcontroller",
"subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
"datasheet": "https://www.infineon.com/dgdl/Infineon-CY8C24123A_CY8C24223A_CY8C24423A_PSoC_Programmable_System-on-Chip-DataSheet-v24_00-EN.pdf?fileId=8ac78c8c7d0d8da4017d0ec6aaf93d0f",
"parts": {
"symbol": "cy8c24423a-24ltxi.kicad_sym",
"footprint": "cy8c24423a-24ltxi.kicad_mod",
"model_3d": "cy8c24423a-24ltxi-hero.glb",
"model_3d_plain": "cy8c24423a-24ltxi-etched.glb",
"model_3d_step": "cy8c24423a-24ltxi-etched.step",
"model_3d_step_plain": "cy8c24423a-24ltxi.step",
"lbr": "cy8c24423a-24ltxi.lbr"
},
"distributor_links": {
"lcsc": "C2953603",
"digikey": "448-CY8C24423A-24LTXI-ND",
"mouser": "727-CY8C24423A24LTXI"
},
"distributor_check": {
"checked_at": "2026-10-26T19:05:58Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "448-CY8C24423A-24LTXI-ND",
"status": "found"
},
"mouser": {
"pn": "727-CY8C24423A24LTXI",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "P2[7]",
"type": "bidirectional",
"description": "Port 2 bit 7 general-purpose digital I/O."
},
{
"number": "2",
"name": "P2[5]",
"type": "bidirectional",
"description": "Port 2 bit 5 general-purpose digital I/O."
},
{
"number": "3",
"name": "P2[3]",
"type": "bidirectional",
"description": "Port 2 bit 3 digital I/O with analog capability; direct switched capacitor block input."
},
{
"number": "4",
"name": "P2[1]",
"type": "bidirectional",
"description": "Port 2 bit 1 digital I/O with analog capability; direct switched capacitor block input."
},
{
"number": "5",
"name": "VSS",
"type": "power_in",
"description": "Ground connection."
},
{
"number": "6",
"name": "SMP",
"type": "passive",
"description": "Switch mode pump connection to external components, which are required."
},
{
"number": "7",
"name": "P1[7]",
"type": "bidirectional",
"description": "Port 1 bit 7 digital I/O; I2C SCL."
},
{
"number": "8",
"name": "P1[5]",
"type": "bidirectional",
"description": "Port 1 bit 5 digital I/O; I2C SDA."
},
{
"number": "9",
"name": "NC",
"type": "unconnected",
"description": "No connection; pin must be left floating."
},
{
"number": "10",
"name": "P1[3]",
"type": "bidirectional",
"description": "Port 1 bit 3 general-purpose digital I/O."
},
{
"number": "11",
"name": "P1[1]",
"type": "bidirectional",
"description": "Port 1 bit 1 digital I/O; XTALin, I2C SCL, ISSP-SCLK (ISSP pin, not high Z at POR)."
},
{
"number": "12",
"name": "VSS",
"type": "power_in",
"description": "Ground connection."
},
{
"number": "13",
"name": "P1[0]",
"type": "bidirectional",
"description": "Port 1 bit 0 digital I/O; XTALout, I2C SDA, ISSP-SDATA (ISSP pin, not high Z at POR)."
},
{
"number": "14",
"name": "P1[2]",
"type": "bidirectional",
"description": "Port 1 bit 2 general-purpose digital I/O."
},
{
"number": "15",
"name": "P1[4]",
"type": "bidirectional",
"description": "Port 1 bit 4 digital I/O; optional external clock input (EXTCLK)."
},
{
"number": "16",
"name": "NC",
"type": "unconnected",
"description": "No connection; pin must be left floating."
},
{
"number": "17",
"name": "P1[6]",
"type": "bidirectional",
"description": "Port 1 bit 6 general-purpose digital I/O."
},
{
"number": "18",
"name": "XRES",
"type": "input",
"description": "Active high external reset with internal pull-down."
},
{
"number": "19",
"name": "P2[0]",
"type": "bidirectional",
"description": "Port 2 bit 0 digital I/O with analog capability; direct switched capacitor block input."
},
{
"number": "20",
"name": "P2[2]",
"type": "bidirectional",
"description": "Port 2 bit 2 digital I/O with analog capability; direct switched capacitor block input."
},
{
"number": "21",
"name": "P2[4]",
"type": "bidirectional",
"description": "Port 2 bit 4 digital I/O; external analog ground (AGND)."
},
{
"number": "22",
"name": "P2[6]",
"type": "bidirectional",
"description": "Port 2 bit 6 digital I/O; external voltage reference (VREF)."
},
{
"number": "23",
"name": "P0[0]",
"type": "bidirectional",
"description": "Port 0 bit 0 digital I/O; analog column mux input."
},
{
"number": "24",
"name": "P0[2]",
"type": "bidirectional",
"description": "Port 0 bit 2 digital I/O; analog column mux input."
},
{
"number": "25",
"name": "NC",
"type": "unconnected",
"description": "No connection; pin must be left floating."
},
{
"number": "26",
"name": "P0[4]",
"type": "bidirectional",
"description": "Port 0 bit 4 digital I/O; analog column mux input."
},
{
"number": "27",
"name": "P0[6]",
"type": "bidirectional",
"description": "Port 0 bit 6 digital I/O; analog column mux input."
},
{
"number": "28",
"name": "VDD",
"type": "power_in",
"description": "Supply voltage."
},
{
"number": "29",
"name": "P0[7]",
"type": "bidirectional",
"description": "Port 0 bit 7 digital I/O; analog column mux input."
},
{
"number": "30",
"name": "P0[5]",
"type": "bidirectional",
"description": "Port 0 bit 5 digital I/O; analog column mux input and column output."
},
{
"number": "31",
"name": "P0[3]",
"type": "bidirectional",
"description": "Port 0 bit 3 digital I/O; analog column mux input and column output."
},
{
"number": "32",
"name": "P0[1]",
"type": "bidirectional",
"description": "Port 0 bit 1 digital I/O; analog column mux input."
},
{
"number": "33",
"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 QFN center pad has no pin number in the pin table. Note 7 says to connect it to VSS, or else lea; The SMP pin type is not stated as a KiCad class. It is set to passive because it connects to externa"
],
"pages_sent": 24,
"cost_usd": 0.2581,
"at": "2026-10-26T19:05:46"
},
"datasheet": {
"url": "https://www.infineon.com/dgdl/Infineon-CY8C24123A_CY8C24223A_CY8C24423A_PSoC_Programmable_System-on-Chip-DataSheet-v24_00-EN.pdf?fileId=8ac78c8c7d0d8da4017d0ec6aaf93d0f",
"pages": 71,
"sha256": "96046f32dbd7d49d",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 33,
"described": 33,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "cy8c24423a-24ltxi.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
5.0,
5.0,
0.875
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "5fa713ea46b36980895812ed853577889b7cb06d275041a39b99bc0be305dc79",
"checked": "2026-10-26",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "cy8c24423a-24ltxi-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
5.0,
5.0,
0.875
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "7c0d0a1efd22ac1fbea18736aff20a5aeef0f7726432d5eb7443bd6d897a661c",
"checked": "2026-10-26",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}