component
ATMEGA48PA-AU
Public Made by Adomby adom
Microchip Microcontrollers (MCU/MPU/SOC), TQFP-32(7x7). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+260−8@@ -1,13 +1,270 @@ {+ "schema_version": 1,+ "type": "component", "slug": "atmega48pa-au",+ "title": "ATMEGA48PA-AU",+ "brief": "Microchip Microcontrollers (MCU/MPU/SOC), TQFP-32(7x7). Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Microchip Microcontrollers (MCU/MPU/SOC), TQFP-32(7x7). Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "mcu", "atmega48pa-au" ],+ "component": {+ "mpn": "ATMEGA48PA-AU",+ "manufacturer": "Microchip",+ "package": "TQFP-32(7x7)",+ "pin_count": 32,+ "category": "MCU",+ "subcategory": "Microcontrollers (MCU/MPU/SOC)",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/245b65bf4de341d0bb9e6a5fd781e118.pdf",+ "parts": {+ "symbol": "atmega48pa-au.kicad_sym",+ "footprint": "atmega48pa-au.kicad_mod",+ "model_3d": "atmega48pa-au.glb",+ "model_3d_step": "atmega48pa-au.step",+ "lbr": "atmega48pa-au.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "PD3/PCINT19/OC2B/INT1",+ "type": "bidirectional",+ "description": "Port D bit 3, general-purpose bidirectional I/O with internal pull-up. Alt: PCINT19 (pin-change interrupt), OC2B (Timer/Counter2 output-compare B / PWM), INT1 (external interrupt 1)."+ },+ {+ "number": "2",+ "name": "PD4/PCINT20/XCK/T0",+ "type": "bidirectional",+ "description": "Port D bit 4, general-purpose bidirectional I/O with internal pull-up. Alt: PCINT20, XCK (USART external clock), T0 (Timer/Counter0 external clock input)."+ },+ {+ "number": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Digital ground (0 V) reference."+ },+ {+ "number": "4",+ "name": "VCC",+ "type": "power_in",+ "description": "Digital supply voltage, 1.8 V to 5.5 V. Decouple locally to GND."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Digital ground (0 V) reference."+ },+ {+ "number": "6",+ "name": "VCC",+ "type": "power_in",+ "description": "Digital supply voltage, 1.8 V to 5.5 V. Decouple locally to GND."+ },+ {+ "number": "7",+ "name": "PB6/PCINT6/XTAL1/TOSC1",+ "type": "bidirectional",+ "description": "Port B bit 6 with pull-up. Depending on CKSEL fuses, serves as XTAL1 (crystal oscillator input) or TOSC1 (async Timer/Counter2 oscillator input when AS2 is set). Otherwise general I/O."+ },+ {+ "number": "8",+ "name": "PB7/PCINT7/XTAL2/TOSC2",+ "type": "bidirectional",+ "description": "Port B bit 7 with pull-up. Depending on CKSEL fuses, serves as XTAL2 (crystal oscillator output) or TOSC2 (async Timer/Counter2 oscillator when AS2 is set)."+ },+ {+ "number": "9",+ "name": "PD5/PCINT21/OC0B/T1",+ "type": "bidirectional",+ "description": "Port D bit 5, general-purpose bidirectional I/O with pull-up. Alt: PCINT21, OC0B (Timer/Counter0 output-compare B / PWM), T1 (Timer/Counter1 external clock input)."+ },+ {+ "number": "10",+ "name": "PD6/PCINT22/OC0A/AIN0",+ "type": "bidirectional",+ "description": "Port D bit 6, general-purpose bidirectional I/O with pull-up. Alt: PCINT22, OC0A (Timer0 output-compare A / PWM), AIN0 (analog comparator positive input)."+ },+ {+ "number": "11",+ "name": "PD7/PCINT23/AIN1",+ "type": "bidirectional",+ "description": "Port D bit 7, general-purpose bidirectional I/O with pull-up. Alt: PCINT23, AIN1 (analog comparator negative input)."+ },+ {+ "number": "12",+ "name": "PB0/PCINT0/CLKO/ICP1",+ "type": "bidirectional",+ "description": "Port B bit 0, general-purpose bidirectional I/O with pull-up. Alt: PCINT0, CLKO (system clock output when CKOUT fuse programmed), ICP1 (Timer/Counter1 input capture)."+ },+ {+ "number": "13",+ "name": "PB1/PCINT1/OC1A",+ "type": "bidirectional",+ "description": "Port B bit 1, general-purpose bidirectional I/O with pull-up. Alt: PCINT1, OC1A (Timer/Counter1 output-compare A / PWM)."+ },+ {+ "number": "14",+ "name": "PB2/PCINT2/SS/OC1B",+ "type": "bidirectional",+ "description": "Port B bit 2, general-purpose I/O with pull-up. Alt: PCINT2, /SS (SPI slave-select, active low), OC1B (Timer1 output-compare B / PWM). Must be input for SPI master mode."+ },+ {+ "number": "15",+ "name": "PB3/PCINT3/OC2A/MOSI",+ "type": "bidirectional",+ "description": "Port B bit 3, general-purpose I/O with pull-up. Alt: PCINT3, OC2A (Timer2 output-compare A / PWM), MOSI (SPI master-out slave-in; also used for ISP serial programming)."+ },+ {+ "number": "16",+ "name": "PB4/PCINT4/MISO",+ "type": "bidirectional",+ "description": "Port B bit 4, general-purpose I/O with pull-up. Alt: PCINT4, MISO (SPI master-in slave-out; also used for ISP serial programming)."+ },+ {+ "number": "17",+ "name": "PB5/PCINT5/SCK",+ "type": "bidirectional",+ "description": "Port B bit 5, general-purpose I/O with pull-up. Alt: PCINT5, SCK (SPI serial clock; also used for ISP serial programming)."+ },+ {+ "number": "18",+ "name": "AVCC",+ "type": "power_in",+ "description": "Analog supply voltage for the ADC and PC3:0/ADC7:6. Must be within 0.3 V of VCC; connect to VCC through an LC filter when ADC is used."+ },+ {+ "number": "19",+ "name": "ADC6",+ "type": "input",+ "description": "Analog-only input, ADC channel 6 (10-bit). Available in TQFP/QFN packages only."+ },+ {+ "number": "20",+ "name": "AREF",+ "type": "passive",+ "description": "Analog reference input for the ADC. Decouple to GND (typ. 100 nF)."+ },+ {+ "number": "21",+ "name": "GND",+ "type": "power_in",+ "description": "Ground (0 V) reference (analog return)."+ },+ {+ "number": "22",+ "name": "ADC7",+ "type": "input",+ "description": "Analog-only input, ADC channel 7 (10-bit). Available in TQFP/QFN packages only."+ },+ {+ "number": "23",+ "name": "PC0/ADC0/PCINT8",+ "type": "bidirectional",+ "description": "Port C bit 0, general-purpose bidirectional I/O with pull-up. Alt: ADC0 (10-bit ADC channel 0), PCINT8."+ },+ {+ "number": "24",+ "name": "PC1/ADC1/PCINT9",+ "type": "bidirectional",+ "description": "Port C bit 1, general-purpose bidirectional I/O with pull-up. Alt: ADC1, PCINT9."+ },+ {+ "number": "25",+ "name": "PC2/ADC2/PCINT10",+ "type": "bidirectional",+ "description": "Port C bit 2, general-purpose bidirectional I/O with pull-up. Alt: ADC2, PCINT10."+ },+ {+ "number": "26",+ "name": "PC3/ADC3/PCINT11",+ "type": "bidirectional",+ "description": "Port C bit 3, general-purpose bidirectional I/O with pull-up. Alt: ADC3, PCINT11."+ },+ {+ "number": "27",+ "name": "PC4/ADC4/SDA/PCINT12",+ "type": "bidirectional",+ "description": "Port C bit 4, general-purpose I/O with pull-up. Alt: ADC4, SDA (2-wire/I2C serial data), PCINT12."+ },+ {+ "number": "28",+ "name": "PC5/ADC5/SCL/PCINT13",+ "type": "bidirectional",+ "description": "Port C bit 5, general-purpose I/O with pull-up. Alt: ADC5, SCL (2-wire/I2C serial clock), PCINT13."+ },+ {+ "number": "29",+ "name": "PC6/RESET/PCINT14",+ "type": "input",+ "description": "Active-low external reset input (needs pulse \u2265 min pulse width). When RSTDISBL fuse is programmed, functions as PC6 general-purpose I/O with different electrical characteristics; also PCINT14."+ },+ {+ "number": "30",+ "name": "PD0/RXD/PCINT16",+ "type": "bidirectional",+ "description": "Port D bit 0, general-purpose bidirectional I/O with pull-up. Alt: RXD (USART receive data), PCINT16."+ },+ {+ "number": "31",+ "name": "PD1/TXD/PCINT17",+ "type": "bidirectional",+ "description": "Port D bit 1, general-purpose bidirectional I/O with pull-up. Alt: TXD (USART transmit data), PCINT17."+ },+ {+ "number": "32",+ "name": "PD2/INT0/PCINT18",+ "type": "bidirectional",+ "description": "Port D bit 2, general-purpose bidirectional I/O with pull-up. Alt: INT0 (external interrupt 0), PCINT18."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/245b65bf4de341d0bb9e6a5fd781e118.pdf",+ "pages": 26,+ "sha256": "a4fd7bf8176c39b1",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 32,+ "described": 32,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Microchip",+ "Package": "TQFP-32(7x7)",+ "Category": "MCU",+ "Pins": "32"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "atmega48pa-au"+ ],+ "discovery_pitch": "ATMEGA48PA-AU (Microchip) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +282,5 @@ "docs/atmega48pa-au-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }