component
STC8H8K64U-45I-LQFP48
Public Made by Adomby adom
STC Micro Microcontrollers (MCU/MPU/SOC), LQFP-48(7x7). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
main
Ray
pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left)
0d7341e
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{
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"slug": "stc8h8k64u-45i-lqfp48",
"footprint": "LQFP-48_7x7mm_P0.5mm",
"generated_from": {
"footprint": "LQFP-48_7x7mm_P0.5mm@sha256:1ccc5ad4d95398a4",
"pins": "page.json:component.pins",
"overrides": null
},
"pin1": {
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"11",
"12",
"13",
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"15",
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"2",
"20",
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"23",
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"25",
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"28",
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"3",
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"42",
"43",
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"pin": "1",
"name": "P5.3/TxD4_2",
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"description": "Standard bidirectional I/O P5.3; alternate: UART4 TX (TxD4_2).",
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{
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"pin": "2",
"name": "P0.5/AD5/ADC13/T3CLKO",
"type": "bidirectional",
"description": "P0.5 GPIO / external-bus AD5 (address+data) / ADC channel 13 input / Timer3 clock-divider output.",
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{
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"thermal": false,
"pin": "3",
"name": "P0.6/AD6/ADC14/T4/PWMETI2_2",
"type": "bidirectional",
"description": "P0.6 GPIO / external-bus AD6 / ADC channel 14 / Timer4 external clock in / PWMB external trigger 2 (alt route).",
"is_pin1": false,
"source": {
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"correspondence": "kicad: symbol pin number == pad name"
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{
"pad": "4",
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"pin": "4",
"name": "P0.7/AD7/T4CLKO",
"type": "bidirectional",
"description": "P0.7 GPIO / external-bus AD7 / Timer4 clock-divider output.",
"is_pin1": false,
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
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},
{
"pad": "5",
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"thermal": false,
"pin": "5",
"name": "P1.0/ADC0/PWM1P/RxD2",
"type": "bidirectional",
"description": "P1.0 GPIO / ADC channel 0 / PWM1 positive capture-compare / UART2 RX.",
"is_pin1": false,
"source": {
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "6",
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-4.1625,
-0.25
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1.475,
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"F.Paste"
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"thermal": false,
"pin": "6",
"name": "P1.1/ADC1/PWM1N/TxD2",
"type": "bidirectional",
"description": "P1.1 GPIO / ADC channel 1 / PWM1 negative output / UART2 TX.",
"is_pin1": false,
"source": {
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "7",
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-4.1625,
0.25
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"size": [
1.475,
0.3
],
"layers": [
"F.Cu",
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"F.Paste"
],
"thermal": false,
"pin": "7",
"name": "P4.7/TxD2_2",
"type": "bidirectional",
"description": "P4.7 GPIO / UART2 TX alt route (TxD2_2).",
"is_pin1": false,
"source": {
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "8",
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0.75
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"thermal": false,
"pin": "8",
"name": "P1.4/ADC4/PWM3P/MISO/SDA",
"type": "bidirectional",
"description": "P1.4 GPIO / ADC ch4 / PWM3 positive / SPI MISO / I2C SDA.",
"is_pin1": false,
"source": {
"geometry": "LQFP-48_7x7mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "9",
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"shape": "roundrect",
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1.25
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1.475,
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"layers": [
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"thermal": false,
"pin": "9",
"name": "P1.5/ADC5/PWM3N/SCLK/SCL",
"type": "bidirectional",
"description": "P1.5 GPIO / ADC ch5 / PWM3 negative / SPI SCLK / I2C SCL.",
"is_pin1": false,
"source": {
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "10",
"kind": "smd",
"shape": "roundrect",
"at": [
-4.1625,
1.75
],
"rot": 0.0,
"size": [
1.475,
0.3
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "10",
"name": "P1.6/XTALO/MCLKO_2/RxD_3/PWM4P/ADC6",
"type": "bidirectional",
"description": "P1.6 GPIO / crystal-oscillator output XTALO / master clock output alt2 / UART1 RX alt3 / PWM4 positive / ADC ch6.",
"is_pin1": false,
"source": {
"geometry": "LQFP-48_7x7mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "11",
"kind": "smd",
"shape": "roundrect",
"at": [
-4.1625,
2.25
],
"rot": 0.0,
"size": [
1.475,
0.3
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "11",
"name": "P1.7/XTALI/PWM5_2/TxD_3/PWM4N/ADC7",
"type": "bidirectional",
"description": "P1.7 GPIO / crystal-oscillator input XTALI / PWM5 alt2 / UART1 TX alt3 / PWM4 negative / ADC ch7.",
"is_pin1": false,
"source": {
"geometry": "LQFP-48_7x7mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "12",
"kind": "smd",
"shape": "roundrect",
"at": [
-4.1625,
2.75
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"rot": 0.0,
"size": [
1.475,
0.3
],
"layers": [
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"F.Mask",
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],
"thermal": false,
"pin": "12",
"name": "P1.3/ADC3/MOSI/PWM2N/T2CLKO",
"type": "bidirectional",
"description": "P1.3 GPIO / ADC ch3 / SPI MOSI / PWM2 negative / Timer2 clock-divider output.",
"is_pin1": false,
"source": {
"geometry": "LQFP-48_7x7mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "13",
"kind": "smd",
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"at": [
-2.75,
4.1625
],
"rot": 0.0,
"size": [
0.3,
1.475
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "13",
"name": "UCAP",
"type": "passive",
"description": "USB core LDO stabilization capacitor pin - connect 0.1 µF (0.1-10 µF) to GND. Required for the built-in USB PHY regulator.",
"is_pin1": false,
"source": {
"geometry": "LQFP-48_7x7mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "14",
"kind": "smd",
"shape": "roundrect",
"at": [
-2.25,
4.1625
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0.3,
1.475
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"thermal": false,
"pin": "14",
"name": "P5.4/nRST/MCLKO/SS/SS_3/PWM2P/PWM6_2/T2/ADC2",
"type": "bidirectional",
"description": "Multi-function pin. Default at factory is GPIO P5.4 (low-active internal 4 kΩ pull-up briefly asserted 6.5 ms at power-up); can be configured as external reset nRST (active-low) via ISP. Also master-clock output MCLKO, SPI SS/SS_3, PWM2P, PWM6_2, Timer2 external clock, ADC ch2.",
"is_pin1": false,
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "15",
"kind": "smd",
"shape": "roundrect",
"at": [
-1.75,
4.1625
],
"rot": 0.0,
"size": [
0.3,
1.475
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "15",
"name": "Vcc/AVcc",
"type": "power_in",
"description": "Main supply pin (also serves as ADC analog VCC). Operating range 1.9-5.5 V. Decouple with a 10 µF (or larger) bulk plus 0.1 µF ceramic near the pin.",
"is_pin1": false,
"source": {
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "16",
"kind": "smd",
"shape": "roundrect",
"at": [
-1.25,
4.1625
],
"rot": 0.0,
"size": [
0.3,
1.475
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "16",
"name": "ADC_VRef+",
"type": "power_in",
"description": "ADC external positive reference voltage input (recommended 2.4 V to VCC). Do not leave floating (leakage current); can be tied to VCC if precision is not critical.",
"is_pin1": false,
"source": {
"geometry": "LQFP-48_7x7mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "17",
"kind": "smd",
"shape": "roundrect",
"at": [
-0.75,
4.1625
],
"rot": 0.0,
"size": [
0.3,
1.475
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "17",
"name": "Gnd/AGnd",
"type": "power_in",
"description": "Ground return for both digital and ADC-analog sections (shared pad on this variant).",
"is_pin1": false,
"source": {
"geometry": "LQFP-48_7x7mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "18",
"kind": "smd",
"shape": "roundrect",
"at": [
-0.25,
4.1625
],
"rot": 0.0,
"size": [
0.3,
1.475
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "18",
"name": "P4.0/MOSI_3",
"type": "bidirectional",
"description": "P4.0 GPIO / SPI MOSI alt-route 3.",
"is_pin1": false,
"source": {
"geometry": "LQFP-48_7x7mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "19",
"kind": "smd",
"shape": "roundrect",
"at": [
0.25,
4.1625
],
"rot": 0.0,
"size": [
0.3,
1.475
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "19",
"name": "P3.0/RxD/D-/INT4",
"type": "bidirectional",
"description": "P3.0 GPIO / UART1 RX / USB D- (D minus) / external interrupt 4. Used as the USB negative data line for hardware USB-HID ISP download.",
"is_pin1": false,
"source": {
"geometry": "LQFP-48_7x7mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "20",
"kind": "smd",
"shape": "roundrect",
"at": [
0.75,
4.1625
],
"rot": 0.0,
"size": [
0.3,
1.475
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "20",
"name": "P3.1/TxD/D+",
"type": "bidirectional",
"description": "P3.1 GPIO / UART1 TX / USB D+ (D plus). Positive USB data line.",
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "21",
"kind": "smd",
"shape": "roundrect",
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4.1625
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1.475
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"F.Mask",
"F.Paste"
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"pin": "21",
"name": "P3.2/INT0/SCLK_4/SCL_4/PWMETI/PWMETI2",
"type": "bidirectional",
"description": "P3.2 GPIO / external interrupt 0 / SPI SCLK alt4 / I2C SCL alt4 / PWM external trigger inputs (PWMETI, PWMETI2). Sampled at reset for USB-ISP entry.",
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "22",
"kind": "smd",
"shape": "roundrect",
"at": [
1.75,
4.1625
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"rot": 0.0,
"size": [
0.3,
1.475
],
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"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "22",
"name": "P3.3/INT1/MISO_4/SDA_4/PWM4N_4/PWM7_2",
"type": "bidirectional",
"description": "P3.3 GPIO / external interrupt 1 / SPI MISO alt4 / I2C SDA alt4 / PWM4N alt4 / PWM7 alt2.",
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"source": {
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
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{
"pad": "23",
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4.1625
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"size": [
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1.475
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"F.Mask",
"F.Paste"
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"pin": "23",
"name": "P3.4/T0/T1CLKO/MOSI_4/PWM4P_4/PWM8_2/CMPO",
"type": "bidirectional",
"description": "P3.4 GPIO / Timer0 external clock in / Timer1 clock divider out / SPI MOSI alt4 / PWM4P alt4 / PWM8 alt2 / analog comparator output CMPO.",
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"geometry": "LQFP-48_7x7mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "24",
"kind": "smd",
"shape": "roundrect",
"at": [
2.75,
4.1625
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"rot": 0.0,
"size": [
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1.475
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"F.Cu",
"F.Mask",
"F.Paste"
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"thermal": false,
"pin": "24",
"name": "P5.0/RxD3_2/CMP+_2",
"type": "bidirectional",
"description": "P5.0 GPIO / UART3 RX alt2 / analog comparator positive input alt2.",
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
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},
{
"pad": "25",
"kind": "smd",
"shape": "roundrect",
"at": [
4.1625,
2.75
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"rot": 0.0,
"size": [
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0.3
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"F.Cu",
"F.Mask",
"F.Paste"
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"thermal": false,
"pin": "25",
"name": "P5.1/TxD3_2/CMP+_3",
"type": "bidirectional",
"description": "P5.1 GPIO / UART3 TX alt2 / analog comparator positive input alt3.",
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "26",
"kind": "smd",
"shape": "roundrect",
"at": [
4.1625,
2.25
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"rot": 0.0,
"size": [
1.475,
0.3
],
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"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "26",
"name": "P3.5/T1/T0CLKO/SS_4/PWMFLT/PWMFLT2",
"type": "bidirectional",
"description": "P3.5 GPIO / Timer1 external clock in / Timer0 clock divider out / SPI SS alt4 / enhanced-PWMA fault-detect (PWMFLT) / enhanced-PWMB fault-detect (PWMFLT2).",
"is_pin1": false,
"source": {
"geometry": "LQFP-48_7x7mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
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},
{
"pad": "27",
"kind": "smd",
"shape": "roundrect",
"at": [
4.1625,
1.75
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"rot": 0.0,
"size": [
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0.3
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"F.Cu",
"F.Mask",
"F.Paste"
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"thermal": false,
"pin": "27",
"name": "P3.6/INT2/RxD_2/CMP-",
"type": "bidirectional",
"description": "P3.6 GPIO / external interrupt 2 / UART1 RX alt2 / analog comparator negative input.",
"is_pin1": false,
"source": {
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "28",
"kind": "smd",
"shape": "roundrect",
"at": [
4.1625,
1.25
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"rot": 0.0,
"size": [
1.475,
0.3
],
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"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "28",
"name": "P3.7/INT3/TxD_2/CMP+",
"type": "bidirectional",
"description": "P3.7 GPIO / external interrupt 3 / UART1 TX alt2 / analog comparator positive input.",
"is_pin1": false,
"source": {
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "29",
"kind": "smd",
"shape": "roundrect",
"at": [
4.1625,
0.75
],
"rot": 0.0,
"size": [
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0.3
],
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"F.Cu",
"F.Mask",
"F.Paste"
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"thermal": false,
"pin": "29",
"name": "P4.1/MISO_3/CMPO_2/PWMETI_2",
"type": "bidirectional",
"description": "P4.1 GPIO / SPI MISO alt3 / comparator output alt2 / PWM external trigger alt2.",
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"source": {
"geometry": "LQFP-48_7x7mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "30",
"kind": "smd",
"shape": "roundrect",
"at": [
4.1625,
0.25
],
"rot": 0.0,
"size": [
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0.3
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"layers": [
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"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "30",
"name": "P4.2/WR",
"type": "bidirectional",
"description": "P4.2 GPIO / external-bus write-strobe /WR output.",
"is_pin1": false,
"source": {
"geometry": "LQFP-48_7x7mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "31",
"kind": "smd",
"shape": "roundrect",
"at": [
4.1625,
-0.25
],
"rot": 0.0,
"size": [
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0.3
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
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"pin": "31",
"name": "P4.3/RxD_4/SCLK_3",
"type": "bidirectional",
"description": "P4.3 GPIO / UART1 RX alt4 / SPI SCLK alt3.",
"is_pin1": false,
"source": {
"geometry": "LQFP-48_7x7mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "32",
"kind": "smd",
"shape": "roundrect",
"at": [
4.1625,
-0.75
],
"rot": 0.0,
"size": [
1.475,
0.3
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "32",
"name": "P4.4/RD/TxD_4",
"type": "bidirectional",
"description": "P4.4 GPIO / external-bus read-strobe /RD / UART1 TX alt4.",
"is_pin1": false,
"source": {
"geometry": "LQFP-48_7x7mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "33",
"kind": "smd",
"shape": "roundrect",
"at": [
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-1.25
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"rot": 0.0,
"size": [
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0.3
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"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
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"pin": "33",
"name": "P2.0/A8/PWM1P_2/PWM5",
"type": "bidirectional",
"description": "P2.0 GPIO / external-bus address A8 / PWM1P alt2 / PWM5 capture-compare.",
"is_pin1": false,
"source": {
"geometry": "LQFP-48_7x7mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "34",
"kind": "smd",
"shape": "roundrect",
"at": [
4.1625,
-1.75
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"rot": 0.0,
"size": [
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0.3
],
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"F.Mask",
"F.Paste"
],
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"pin": "34",
"name": "P2.1/A9/PWM1N_2/PWM6",
"type": "bidirectional",
"description": "P2.1 GPIO / external-bus address A9 / PWM1N alt2 / PWM6.",
"is_pin1": false,
"source": {
"geometry": "LQFP-48_7x7mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "35",
"kind": "smd",
"shape": "roundrect",
"at": [
4.1625,
-2.25
],
"rot": 0.0,
"size": [
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0.3
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"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
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"thermal": false,
"pin": "35",
"name": "P2.2/A10/SS_2/PWM2P_2/PWM7",
"type": "bidirectional",
"description": "P2.2 GPIO / external-bus A10 / SPI SS alt2 / PWM2P alt2 / PWM7.",
"is_pin1": false,
"source": {
"geometry": "LQFP-48_7x7mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "36",
"kind": "smd",
"shape": "roundrect",
"at": [
4.1625,
-2.75
],
"rot": 0.0,
"size": [
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0.3
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"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "36",
"name": "P2.3/A11/MOSI_2/PWM2N_2/PWM8",
"type": "bidirectional",
"description": "P2.3 GPIO / external-bus A11 / SPI MOSI alt2 / PWM2N alt2 / PWM8.",
"is_pin1": false,
"source": {
"geometry": "LQFP-48_7x7mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "37",
"kind": "smd",
"shape": "roundrect",
"at": [
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-4.1625
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"rot": 0.0,
"size": [
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1.475
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"layers": [
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"F.Mask",
"F.Paste"
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"thermal": false,
"pin": "37",
"name": "P2.4/A12/MISO_2/SDA_2/PWM3P_2",
"type": "bidirectional",
"description": "P2.4 GPIO / external-bus A12 / SPI MISO alt2 / I2C SDA alt2 / PWM3P alt2.",
"is_pin1": false,
"source": {
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
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},
{
"pad": "38",
"kind": "smd",
"shape": "roundrect",
"at": [
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-4.1625
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"rot": 0.0,
"size": [
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1.475
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"layers": [
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"F.Mask",
"F.Paste"
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"thermal": false,
"pin": "38",
"name": "P2.5/A13/SCLK_2/SCL_2/PWM3N_2",
"type": "bidirectional",
"description": "P2.5 GPIO / external-bus A13 / SPI SCLK alt2 / I2C SCL alt2 / PWM3N alt2.",
"is_pin1": false,
"source": {
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
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},
{
"pad": "39",
"kind": "smd",
"shape": "roundrect",
"at": [
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-4.1625
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"rot": 0.0,
"size": [
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1.475
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"F.Mask",
"F.Paste"
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"pin": "39",
"name": "P2.6/A14/PWM4P_2",
"type": "bidirectional",
"description": "P2.6 GPIO / external-bus A14 / PWM4P alt2.",
"is_pin1": false,
"source": {
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "40",
"kind": "smd",
"shape": "roundrect",
"at": [
1.25,
-4.1625
],
"rot": 0.0,
"size": [
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1.475
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"layers": [
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"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "40",
"name": "P2.7/A15/PWM4N_2",
"type": "bidirectional",
"description": "P2.7 GPIO / external-bus A15 / PWM4N alt2.",
"is_pin1": false,
"source": {
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "41",
"kind": "smd",
"shape": "roundrect",
"at": [
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-4.1625
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"rot": 0.0,
"size": [
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1.475
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"layers": [
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"F.Mask",
"F.Paste"
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"thermal": false,
"pin": "41",
"name": "P4.5/ALE",
"type": "bidirectional",
"description": "P4.5 GPIO / external-bus address-latch-enable ALE output.",
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"source": {
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "42",
"kind": "smd",
"shape": "roundrect",
"at": [
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-4.1625
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"rot": 0.0,
"size": [
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"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "42",
"name": "P4.6/RxD2_2",
"type": "bidirectional",
"description": "P4.6 GPIO / UART2 RX alt2.",
"is_pin1": false,
"source": {
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "43",
"kind": "smd",
"shape": "roundrect",
"at": [
-0.25,
-4.1625
],
"rot": 0.0,
"size": [
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"layers": [
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"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "43",
"name": "P0.0/AD0/ADC8/RxD3/PWM5_3/T3_2",
"type": "bidirectional",
"description": "P0.0 GPIO / external-bus AD0 / ADC ch8 / UART3 RX / PWM5 alt3 / Timer3 external clock alt2.",
"is_pin1": false,
"source": {
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
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},
{
"pad": "44",
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"shape": "roundrect",
"at": [
-0.75,
-4.1625
],
"rot": 0.0,
"size": [
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1.475
],
"layers": [
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"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "44",
"name": "P0.1/AD1/ADC9/TxD3/PWM6_3/T3CLKO_2",
"type": "bidirectional",
"description": "P0.1 GPIO / external-bus AD1 / ADC ch9 / UART3 TX / PWM6 alt3 / Timer3 clock divider out alt2.",
"is_pin1": false,
"source": {
"geometry": "LQFP-48_7x7mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "45",
"kind": "smd",
"shape": "roundrect",
"at": [
-1.25,
-4.1625
],
"rot": 0.0,
"size": [
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1.475
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"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "45",
"name": "P0.2/AD2/ADC10/RxD4/PWM7_3/T4_2",
"type": "bidirectional",
"description": "P0.2 GPIO / external-bus AD2 / ADC ch10 / UART4 RX / PWM7 alt3 / Timer4 external clock alt2.",
"is_pin1": false,
"source": {
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "46",
"kind": "smd",
"shape": "roundrect",
"at": [
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-4.1625
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"rot": 0.0,
"size": [
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"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "46",
"name": "P0.3/AD3/ADC11/TxD4/PWM8_3/T4CLKO_2",
"type": "bidirectional",
"description": "P0.3 GPIO / external-bus AD3 / ADC ch11 / UART4 TX / PWM8 alt3 / Timer4 clock divider out alt2.",
"is_pin1": false,
"source": {
"geometry": "LQFP-48_7x7mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "47",
"kind": "smd",
"shape": "roundrect",
"at": [
-2.25,
-4.1625
],
"rot": 0.0,
"size": [
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1.475
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"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "47",
"name": "P0.4/AD4/ADC12/T3",
"type": "bidirectional",
"description": "P0.4 GPIO / external-bus AD4 / ADC ch12 / Timer3 external clock input.",
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "48",
"kind": "smd",
"shape": "roundrect",
"at": [
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-4.1625
],
"rot": 0.0,
"size": [
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"layers": [
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"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "48",
"name": "P5.2/RxD4_2",
"type": "bidirectional",
"description": "P5.2 GPIO / UART4 RX alt2 (RxD4_2).",
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"source": {
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"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
}
]
}