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ATSAM4LS8CA-AU
Public Made by Adomby adom
Microchip Tech Pre-ordered MCUs, TQFP-100(14x14). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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{
"slug": "atsam4ls8ca-au",
"version": "0.1.0",
"type": "component",
"description": "Microchip Tech Pre-ordered MCUs, TQFP-100(14x14). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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"component": {
"mpn": "ATSAM4LS8CA-AU",
"manufacturer": "Microchip Tech",
"package": "TQFP-100(14x14)",
"pin_count": 100,
"category": "Embedded Processors & Controllers",
"subcategory": "Pre-ordered MCUs",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/14277885049a38429fa3806858853ab0.pdf",
"parts": {
"symbol": "atsam4ls8ca-au.kicad_sym",
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"lbr": "atsam4ls8ca-au.lbr"
},
"distributor_links": {
"lcsc": "C1337719",
"digikey": "ATSAM4LS8CA-AU-ND",
"mouser": "556-ATSAM4LS8CA-AU"
},
"distributor_check": {
"checked_at": "2026-10-30T16:25:01Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "ATSAM4LS8CA-AU-ND",
"status": "found",
"lifecycle": "Active"
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"pn": "556-ATSAM4LS8CA-AU",
"status": "found"
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},
"pins": [
{
"number": "1",
"name": "PC00",
"type": "bidirectional",
"description": "General-purpose I/O line PC00; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "2",
"name": "PC01",
"type": "bidirectional",
"description": "General-purpose I/O line PC01; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "3",
"name": "PC02",
"type": "bidirectional",
"description": "General-purpose I/O line PC02; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "4",
"name": "PC03",
"type": "bidirectional",
"description": "General-purpose I/O line PC03; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "5",
"name": "PA00",
"type": "bidirectional",
"description": "GPIO PA00 on the VDDIO supply domain; also the XIN0 main-oscillator input per Table 3-7."
},
{
"number": "6",
"name": "PA01",
"type": "bidirectional",
"description": "GPIO PA01 on the VDDIO supply domain; also the XOUT0 main-oscillator output per Table 3-7."
},
{
"number": "7",
"name": "GND",
"type": "power_in",
"description": "Ground reference pin of the device."
},
{
"number": "8",
"name": "VDDIO",
"type": "power_in",
"description": "I/O supply pin for the VDDIO GPIO domain; voltage limits are in Section 9, which is not in the excerpt."
},
{
"number": "9",
"name": "PC04",
"type": "bidirectional",
"description": "General-purpose I/O line PC04; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "10",
"name": "PC05",
"type": "bidirectional",
"description": "General-purpose I/O line PC05; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "11",
"name": "PC06",
"type": "bidirectional",
"description": "General-purpose I/O line PC06; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "12",
"name": "PA02",
"type": "bidirectional",
"description": "GPIO PA02 on the VDDIN supply; multiplexed as SCIF GCLK0, SPI NPCS0 and CATB DIS."
},
{
"number": "13",
"name": "RESET_N",
"type": "input",
"description": "External reset pin RESET_N, monitored by the JTAG-FILTER of the Enhanced Debug Port."
},
{
"number": "14",
"name": "VDDCORE",
"type": "power_out",
"description": "Core supply pin (VDDCORE); decoupling and regulator requirements are in Section 6, which is not in the excerpt."
},
{
"number": "15",
"name": "GND",
"type": "power_in",
"description": "Ground reference pin of the device."
},
{
"number": "16",
"name": "VDDOUT",
"type": "power_out",
"description": "Output pin of the embedded voltage regulator (VDDOUT); limits are in Section 6, which is not in the excerpt."
},
{
"number": "17",
"name": "VDDIN",
"type": "power_in",
"description": "Supply input pin (VDDIN) for the embedded regulator and the VDDIN GPIO domain; limits are in Section 9, which is not in the excerpt."
},
{
"number": "18",
"name": "TCK",
"type": "input",
"description": "JTAG/SW debug clock input (TCK/SWCLK) of the Enhanced Debug Port."
},
{
"number": "19",
"name": "PA03",
"type": "bidirectional",
"description": "GPIO PA03 on the VDDIN supply; multiplexed as SPI MISO and also the JTAG TMS/SWDIO debug pin per Table 3-6."
},
{
"number": "20",
"name": "PB00",
"type": "bidirectional",
"description": "General-purpose I/O line PB00; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "21",
"name": "PB01",
"type": "bidirectional",
"description": "General-purpose I/O line PB01; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "22",
"name": "PB02",
"type": "bidirectional",
"description": "General-purpose I/O line PB02; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "23",
"name": "PB03",
"type": "bidirectional",
"description": "General-purpose I/O line PB03; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "24",
"name": "PA04",
"type": "bidirectional",
"description": "GPIO PA04 on the VDDANA supply; multiplexed as ADCIFE AD0, USART0 CLK, EIC EXTINT2, GLOC IN1 and CATB SENSE0."
},
{
"number": "25",
"name": "PA05",
"type": "bidirectional",
"description": "GPIO PA05 on the VDDANA supply; multiplexed as ADCIFE AD1, USART0 RXD, EIC EXTINT3, GLOC IN2, ADCIFE TRIGGER and CATB SENSE1."
},
{
"number": "26",
"name": "XIN32",
"type": "input",
"description": "32 kHz crystal oscillator input (XIN32), an analog/digital pin per Table 3-8."
},
{
"number": "27",
"name": "XOUT32",
"type": "output",
"description": "32 kHz crystal oscillator output (XOUT32), an analog pin per Table 3-8."
},
{
"number": "28",
"name": "PB04",
"type": "bidirectional",
"description": "General-purpose I/O line PB04; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "29",
"name": "PB05",
"type": "bidirectional",
"description": "General-purpose I/O line PB05; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "30",
"name": "PA06",
"type": "bidirectional",
"description": "GPIO PA06 on the VDDANA supply; multiplexed as DACC VOUT, USART0 RTS, EIC EXTINT1, GLOC IN0, ACIFC ACAN0 and CATB SENSE2."
},
{
"number": "31",
"name": "PA07",
"type": "bidirectional",
"description": "GPIO PA07 on the VDDANA supply; multiplexed as ADCIFE AD2, USART0 TXD, EIC EXTINT4, GLOC IN3, ACIFC ACAP0 and CATB SENSE3."
},
{
"number": "32",
"name": "ADVREFN",
"type": "passive",
"description": "ADC negative voltage reference pin (ADVREFN); the excerpt gives no further function or limits for it."
},
{
"number": "33",
"name": "GNDANA",
"type": "power_in",
"description": "Analog ground pin for the ADC and analog blocks."
},
{
"number": "34",
"name": "ADVREFP",
"type": "passive",
"description": "ADC positive voltage reference pin for the ADC controller (ADCIFE), listed as an analog positive voltage reference in Table 3-8."
},
{
"number": "35",
"name": "VDDANA",
"type": "power_in",
"description": "Analog supply pin for the VDDANA domain (ADC, DAC and comparator pins such as PA04-PA07); limits are in Section 9, not in the excerpt."
},
{
"number": "36",
"name": "PC07",
"type": "bidirectional",
"description": "General-purpose I/O line PC07; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "37",
"name": "PC08",
"type": "bidirectional",
"description": "General-purpose I/O line PC08; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "38",
"name": "PC09",
"type": "bidirectional",
"description": "General-purpose I/O line PC09; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "39",
"name": "PC10",
"type": "bidirectional",
"description": "General-purpose I/O line PC10; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "40",
"name": "PC11",
"type": "bidirectional",
"description": "General-purpose I/O line PC11; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "41",
"name": "PC12",
"type": "bidirectional",
"description": "General-purpose I/O line PC12; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "42",
"name": "PC13",
"type": "bidirectional",
"description": "General-purpose I/O line PC13; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "43",
"name": "PC14",
"type": "bidirectional",
"description": "General-purpose I/O line PC14; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "44",
"name": "PA08",
"type": "bidirectional",
"description": "GPIO PA08 on the LCDA supply; multiplexed as USART0 RTS, TC0 A0, PEVC PAD EVT0, GLOC OUT0, LCDCA SEG23 and CATB SENSE4."
},
{
"number": "45",
"name": "PB06",
"type": "bidirectional",
"description": "General-purpose I/O line PB06; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "46",
"name": "PB07",
"type": "bidirectional",
"description": "General-purpose I/O line PB07; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "47",
"name": "PA09",
"type": "bidirectional",
"description": "GPIO PA09 on the LCDA supply; multiplexed as USART0 CTS, TC0 B0, PEVC PAD EVT1, PARC PCDATA0, LCDCA COM3 and CATB SENSE5."
},
{
"number": "48",
"name": "PA10",
"type": "bidirectional",
"description": "GPIO PA10 on the LCDA supply; multiplexed as USART0 CLK, TC0 A1, PEVC PAD EVT2, PARC PCDATA1, LCDCA COM2 and CATB SENSE6."
},
{
"number": "49",
"name": "PA11",
"type": "bidirectional",
"description": "GPIO PA11 on the LCDA supply; multiplexed as USART0 RXD, TC0 B1, PEVC PAD EVT3, PARC PCDATA2, LCDCA COM1 and CATB SENSE7."
},
{
"number": "50",
"name": "PA12",
"type": "bidirectional",
"description": "GPIO PA12 on the LCDA supply; multiplexed as USART0 TXD, TC0 A2, PARC PCDATA3, LCDCA COM0 and CATB DIS."
},
{
"number": "51",
"name": "PA27",
"type": "bidirectional",
"description": "GPIO PA27 on the LCDA supply; multiplexed as SPI MISO, IISC ISCK, ABDACB DAC0, GLOC IN4, USART3 RTS and CATB SENSE0."
},
{
"number": "52",
"name": "PA28",
"type": "bidirectional",
"description": "GPIO PA28 on the LCDA supply; multiplexed as SPI MOSI, IISC ISDI, ABDACB DACN0, GLOC IN5, USART3 CTS and CATB SENSE1."
},
{
"number": "53",
"name": "PA29",
"type": "bidirectional",
"description": "GPIO PA29 on the LCDA supply; multiplexed as SPI SCK, IISC IWS, ABDACB DAC1, GLOC IN6, USART3 CLK and CATB SENSE2."
},
{
"number": "54",
"name": "GND",
"type": "power_in",
"description": "Ground reference pin of the device."
},
{
"number": "55",
"name": "VDDIO",
"type": "power_in",
"description": "I/O supply pin for the VDDIO GPIO domain; voltage limits are in Section 9, which is not in the excerpt."
},
{
"number": "56",
"name": "PA30",
"type": "bidirectional",
"description": "GPIO PA30 on the LCDA supply; multiplexed as SPI NPCS0, IISC ISDO, ABDACB DACN1, GLOC IN7, USART3 RXD and CATB SENSE3."
},
{
"number": "57",
"name": "PA31",
"type": "bidirectional",
"description": "GPIO PA31 on the LCDA supply; multiplexed as SPI NPCS1, IISC IMCK, ABDACB CLK, GLOC OUT1, USART3 TXD and CATB DIS."
},
{
"number": "58",
"name": "PC15",
"type": "bidirectional",
"description": "General-purpose I/O line PC15; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "59",
"name": "PC16",
"type": "bidirectional",
"description": "General-purpose I/O line PC16; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "60",
"name": "PC17",
"type": "bidirectional",
"description": "General-purpose I/O line PC17; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "61",
"name": "PC18",
"type": "bidirectional",
"description": "General-purpose I/O line PC18; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "62",
"name": "PC19",
"type": "bidirectional",
"description": "General-purpose I/O line PC19; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "63",
"name": "PA13",
"type": "bidirectional",
"description": "GPIO PA13 on the LCDA supply; multiplexed as USART1 RTS, TC0 B2, SPI NPCS1, PARC PCDATA4, LCDCA SEG5 and CATB SENSE8."
},
{
"number": "64",
"name": "PA14",
"type": "bidirectional",
"description": "GPIO PA14 on the LCDA supply; multiplexed as USART1 CLK, TC0 CLK0, SPI NPCS2, PARC PCDATA5, LCDCA SEG6 and CATB SENSE9."
},
{
"number": "65",
"name": "PA15",
"type": "bidirectional",
"description": "GPIO PA15 on the LCDA supply; multiplexed as USART1 RXD, TC0 CLK1, SPI NPCS3, PARC PCDATA6, LCDCA SEG7 and CATB SENSE10."
},
{
"number": "66",
"name": "PA16",
"type": "bidirectional",
"description": "GPIO PA16 on the LCDA supply; multiplexed as USART1 TXD, TC0 CLK2, EIC EXTINT1, PARC PCDATA7, LCDCA SEG8 and CATB SENSE11."
},
{
"number": "67",
"name": "PA17",
"type": "bidirectional",
"description": "GPIO PA17 on the LCDA supply; multiplexed as USART2 RTS, ABDACB DAC0, EIC EXTINT2, PARC PCCK, LCDCA SEG9 and CATB SENSE12."
},
{
"number": "68",
"name": "PC20",
"type": "bidirectional",
"description": "General-purpose I/O line PC20; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "69",
"name": "PC21",
"type": "bidirectional",
"description": "General-purpose I/O line PC21; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "70",
"name": "PC22",
"type": "bidirectional",
"description": "General-purpose I/O line PC22; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "71",
"name": "PC23",
"type": "bidirectional",
"description": "General-purpose I/O line PC23; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "72",
"name": "PB08",
"type": "bidirectional",
"description": "General-purpose I/O line PB08; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "73",
"name": "PB09",
"type": "bidirectional",
"description": "General-purpose I/O line PB09; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "74",
"name": "PB10",
"type": "bidirectional",
"description": "General-purpose I/O line PB10; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "75",
"name": "PB11",
"type": "bidirectional",
"description": "General-purpose I/O line PB11; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "76",
"name": "PA18",
"type": "bidirectional",
"description": "GPIO PA18 on the LCDA supply; multiplexed as USART2 CLK, ABDACB DACN0, EIC EXTINT3, PARC PCEN1, LCDCA SEG18 and CATB SENSE13."
},
{
"number": "77",
"name": "PA19",
"type": "bidirectional",
"description": "GPIO PA19 on the LCDA supply; multiplexed as USART2 RXD, ABDACB DAC1, EIC EXTINT4, PARC PCEN2, SCIF GCLK0, LCDCA SEG19 and CATB SENSE14."
},
{
"number": "78",
"name": "PA20",
"type": "bidirectional",
"description": "GPIO PA20 on the LCDA supply; multiplexed as USART2 TXD, ABDACB DACN1, EIC EXTINT5, GLOC IN0, SCIF GCLK1, LCDCA SEG20 and CATB SENSE15."
},
{
"number": "79",
"name": "PC24",
"type": "bidirectional",
"description": "General-purpose I/O line PC24; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "80",
"name": "PC25",
"type": "bidirectional",
"description": "General-purpose I/O line PC25; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "81",
"name": "PC26",
"type": "bidirectional",
"description": "General-purpose I/O line PC26; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "82",
"name": "PC27",
"type": "bidirectional",
"description": "General-purpose I/O line PC27; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "83",
"name": "PC28",
"type": "bidirectional",
"description": "General-purpose I/O line PC28; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "84",
"name": "PC29",
"type": "bidirectional",
"description": "General-purpose I/O line PC29; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "85",
"name": "PC30",
"type": "bidirectional",
"description": "General-purpose I/O line PC30; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "86",
"name": "PC31",
"type": "bidirectional",
"description": "General-purpose I/O line PC31; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "87",
"name": "VDDIO",
"type": "power_in",
"description": "I/O supply pin for the VDDIO GPIO domain; voltage limits are in Section 9, which is not in the excerpt."
},
{
"number": "88",
"name": "VDDIO",
"type": "power_in",
"description": "I/O supply pin for the VDDIO GPIO domain; voltage limits are in Section 9, which is not in the excerpt."
},
{
"number": "89",
"name": "PB12",
"type": "bidirectional",
"description": "General-purpose I/O line PB12; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "90",
"name": "PB13",
"type": "bidirectional",
"description": "General-purpose I/O line PB13; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "91",
"name": "PA21",
"type": "bidirectional",
"description": "GPIO PA21 on the LCDC supply; multiplexed as SPI MISO, USART1 CTS, EIC EXTINT6, GLOC IN1, TWIM2 TWD, LCDCA SEG34 and CATB SENSE16."
},
{
"number": "92",
"name": "PA22",
"type": "bidirectional",
"description": "GPIO PA22 on the LCDC supply; multiplexed as SPI MOSI, USART2 CTS, EIC EXTINT7, GLOC IN2, TWIM2 TWCK, LCDCA SEG35 and CATB SENSE17."
},
{
"number": "93",
"name": "PB14",
"type": "bidirectional",
"description": "General-purpose I/O line PB14; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "94",
"name": "PB15",
"type": "bidirectional",
"description": "General-purpose I/O line PB15; its multiplexed functions and supply domain are listed in Table 3-1, which is not fully in the excerpt."
},
{
"number": "95",
"name": "PA23",
"type": "bidirectional",
"description": "GPIO PA23 on the LCDC supply; multiplexed as SPI SCK, TWIMS0 TWD, EIC EXTINT8, GLOC IN3, SCIF GCLK IN0, LCDCA SEG38 and CATB DIS; it is also the JTAG TDO and ITM SWO trace pin per Tables 3-6 and Section 3.2.4."
},
{
"number": "96",
"name": "PA24",
"type": "bidirectional",
"description": "GPIO PA24 on the LCDC supply; multiplexed as SPI NPCS0, TWIMS0 TWCK, GLOC OUT0, SCIF GCLK IN1, LCDCA SEG39 and CATB SENSE18; it is also the JTAG TDI pin per Table 3-6."
},
{
"number": "97",
"name": "VDDIO",
"type": "power_in",
"description": "I/O supply pin for the VDDIO GPIO domain; voltage limits are in Section 9, which is not in the excerpt."
},
{
"number": "98",
"name": "PA25",
"type": "bidirectional",
"description": "GPIO PA25 on the VDDIO supply; multiplexed as USBC DM, USART2 RXD and CATB SENSE19."
},
{
"number": "99",
"name": "PA26",
"type": "bidirectional",
"description": "GPIO PA26 on the VDDIO supply; multiplexed as USBC DP, USART2 TXD and CATB SENSE20."
},
{
"number": "100",
"name": "GND",
"type": "power_in",
"description": "Ground reference pin of the device."
}
],
"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: Only 28 of 176 datasheet pages were supplied. Table 3-1 (100-pin GPIO multiplexing) is present only ; For PA16-PA31 the 100-pin multiplexing rows are not in the excerpt. Their functions and supply domai; Electrical limits for the supply and reference pins (VDDIO, VDDIN, VDDANA, VDDCORE, VDDOUT, ADVREFP,",
"16/100 pins cited to the wrong page (name found elsewhere): ['13:RESET_N@p67', '34:ADVREFP@p31', '51:PA27@p28', '52:PA28@p28']"
],
"pages_sent": 28,
"cost_usd": 0.1781,
"at": "2026-10-30T16:24:43"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/14277885049a38429fa3806858853ab0.pdf",
"pages": 176,
"sha256": "de2398a17cf48aca",
"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": "atsam4ls8ca-au.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": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "atsam4ls8ca-au-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": "1006a429af23e8ca07d6199736e359b02d1e0ed914a08ab61f87137b75fe684f",
"checked": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}