component
C8051F530A-IT
Public Made by Adomby adom
SILICON LABS Pre-ordered MCUs, TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
Ray
Publish 0.1.0
b6ba911
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"pins": [
{
"number": "1",
"name": "P0.2",
"type": "bidirectional",
"description": "Port 0.2, digital I/O or analog input."
},
{
"number": "2",
"name": "P0.1",
"type": "bidirectional",
"description": "Port 0.1, digital I/O or analog input."
},
{
"number": "3",
"name": "RST/C2CK",
"type": "bidirectional",
"description": "Device reset (open-drain output of internal POR or VDD monitor, driven low externally to force a system reset; 1 kΩ pullup to VREGIN recommended) and clock signal for the C2 debug interface."
},
{
"number": "4",
"name": "P0.0/VREF",
"type": "bidirectional",
"description": "Port 0.0, digital I/O or analog input, also external VREF input."
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{
"number": "5",
"name": "GND",
"type": "power_in",
"description": "Ground."
},
{
"number": "6",
"name": "VDD",
"type": "power_in",
"description": "Core supply voltage."
},
{
"number": "7",
"name": "VREGIN",
"type": "power_in",
"description": "On-chip voltage regulator input."
},
{
"number": "8",
"name": "P1.7",
"type": "bidirectional",
"description": "Port 1.7, digital I/O or analog input."
},
{
"number": "9",
"name": "P1.6",
"type": "bidirectional",
"description": "Port 1.6, digital I/O or analog input."
},
{
"number": "10",
"name": "P1.5",
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{
"number": "11",
"name": "P1.4",
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},
{
"number": "12",
"name": "P1.3",
"type": "bidirectional",
"description": "Port 1.3, digital I/O or analog input."
},
{
"number": "13",
"name": "P1.2/CNVSTR",
"type": "bidirectional",
"description": "Port 1.2, digital I/O or analog input, also external ADC0 convert-start input."
},
{
"number": "14",
"name": "P1.1",
"type": "bidirectional",
"description": "Port 1.1, digital I/O or analog input."
},
{
"number": "15",
"name": "P1.0/XTAL2",
"type": "bidirectional",
"description": "Port 1.0, digital I/O or analog input, also external clock output (crystal/resonator excitation driver) or external clock input for CMOS, capacitor or RC oscillator configurations."
},
{
"number": "16",
"name": "P0.7/XTAL1",
"type": "bidirectional",
"description": "Port 0.7, digital I/O or analog input, also external oscillator return for a crystal or resonator."
},
{
"number": "17",
"name": "P0.6/C2D",
"type": "bidirectional",
"description": "Port 0.6, digital I/O or analog input, also bi-directional data signal for the C2 debug interface."
},
{
"number": "18",
"name": "P0.5/RX",
"type": "bidirectional",
"description": "Port 0.5, digital I/O or analog input, with UART RX function on this 'F53xA variant."
},
{
"number": "19",
"name": "P0.4/TX",
"type": "bidirectional",
"description": "Port 0.4, digital I/O or analog input, with UART TX function on this 'F53xA variant."
},
{
"number": "20",
"name": "P0.3",
"type": "bidirectional",
"description": "Port 0.3, digital I/O or analog input."
}
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],
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"at": "2026-10-31T18:45:53"
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"pages": 220,
"sha256": "8675c7e56bd30f64",
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