component
ATTINY13A-SSUR
Public Made by Adomby adom
Microchip Microcontrollers (MCU/MPU/SOC), SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+55@@ -0,0 +1,55 @@+# ATTINY13A-SSUR++**Microchip** · Microcontrollers (MCU/MPU/SOC) · SOIC-8++ATTINY13A-SSUR from Microchip, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | PB5/PCINT5/RESET/ADC0/dW | bidirectional | Port B bit 5. Multiplexed with active-low RESET input, ADC channel 0, pin-change interrupt PCINT5, and debugWIRE (dW) on-chip debug I/O. Weak I/O only when RESET function is disabled by fuse; drive low > minimum pulse length to reset the MCU. |+| 2 | PB3/PCINT3/CLKI/ADC3 | bidirectional | Port B bit 3. Alternate functions: external clock input (CLKI) when external clock source is selected by fuse, ADC channel 3, and pin-change interrupt PCINT3. |+| 3 | PB4/PCINT4/ADC2 | bidirectional | Port B bit 4. Alternate functions: ADC channel 2 input and pin-change interrupt PCINT4. |+| 4 | GND | power_in | Ground reference (0 V) for supply and I/O. |+| 5 | PB0/MOSI/AIN0/OC0A/PCINT0 | bidirectional | Port B bit 0. Alternate functions: SPI master-out/slave-in (MOSI) for ISP programming, analog comparator positive input AIN0, Timer/Counter0 compare match output OC0A (PWM), and pin-change interrupt PCINT0. |+| 6 | PB1/MISO/AIN1/OC0B/INT0/PCINT1 | bidirectional | Port B bit 1. Alternate functions: SPI master-in/slave-out (MISO) for ISP programming, analog comparator negative input AIN1, Timer/Counter0 compare match output OC0B (PWM), external interrupt INT0, and pin-change interrupt PCINT1. |+| 7 | PB2/SCK/ADC1/T0/PCINT2 | bidirectional | Port B bit 2. Alternate functions: SPI serial clock SCK for ISP programming, ADC channel 1, Timer/Counter0 external clock/counter source T0, and pin-change interrupt PCINT2. |+| 8 | VCC | power_in | Positive supply voltage, 1.8 V to 5.5 V. Speed grades: 0-4 MHz @ 1.8-5.5 V, 0-10 MHz @ 2.7-5.5 V, 0-20 MHz @ 4.5-5.5 V. Decouple with a local ceramic capacitor to GND. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Microchip |+| Package | SOIC-8 |+| Category | MCU |+| Pins | 8 |++## Ordering variants++- `ATTINY13A-SSURSSU`+- `ATTINY13A-SSURSSUR`+- `ATTINY13A-SSURSSH`+- `ATTINY13A-SSURSSHR`+- `ATTINY13A-SSURPU`+- `ATTINY13A-SSURMMU`+- `ATTINY13A-SSURMMUR`+- `ATTINY13A-SSURMU`+- `ATTINY13A-SSURMUR`++## CAD (KiCad official)++- Symbol: `ATTINY13A-SSUR`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Microchip datasheet](docs/attiny13a-ssur-datasheet.pdf) (176 pp, sha256 `f4501d963ad536b5`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/attiny13a-ssur-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "attiny13a-ssur",+ "version": "0.1.0",+ "type": "component",+ "description": "Microchip Microcontrollers (MCU/MPU/SOC), SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "mcu",+ "attiny13a-ssur"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "attiny13a-ssur.kicad_sym",+ "attiny13a-ssur.kicad_mod",+ "attiny13a-ssur.glb",+ "attiny13a-ssur.step",+ "attiny13a-ssur.lbr",+ "docs/hero.png",+ "docs/attiny13a-ssur-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}