component
ATTINY13A-SU
Public Made by Adomby adom
Microchip Tech ATMEL & AVR, SOIC-8-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 3d ago |
| viewers | 3d ago |
| attiny13a-su-etched.glb | 3d ago |
| attiny13a-su-etched.step | 3d ago |
| attiny13a-su-hero.glb | 3d ago |
| attiny13a-su-hero.overlay.json | 3d ago |
| attiny13a-su.glb | 3d ago |
| attiny13a-su.kicad_mod | 3d ago |
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| attiny13a-su.lbr | 3d ago |
| attiny13a-su.step | 3d ago |
| package.json | 3d ago |
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| README.md | 3d ago |
ATTINY13A-SU
Microchip Tech · ATMEL & AVR · SOIC-8-208mil
ATTINY13A-SU from Microchip Tech, in a SOIC-8-208mil. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | PB5 | bidirectional | Port B bit 5 (PCINT5/ADC0/dW) that is also the reset input, where a low level longer than the minimum pulse length generates a reset, and it can be used as a weak I/O pin if the reset pin is disabled. |
| 2 | PB3 | bidirectional | Port B bit 3 with internal pull-up, alternate functions PCINT3, CLKI and ADC3. |
| 3 | PB4 | bidirectional | Port B bit 4 with internal pull-up, alternate functions PCINT4 and ADC2. |
| 4 | GND | power_in | Ground. |
| 5 | PB0 | bidirectional | Port B bit 0 with internal pull-up, alternate functions MOSI, AIN0, OC0A and PCINT0. |
| 6 | PB1 | bidirectional | Port B bit 1 with internal pull-up, alternate functions MISO, AIN1, OC0B, INT0 and PCINT1. |
| 7 | PB2 | bidirectional | Port B bit 2 with internal pull-up, alternate functions SCK, ADC1, T0 and PCINT2. |
| 8 | VCC | power_in | Supply voltage, 1.8 to 5.5 V operating range. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Microchip Tech |
| Package | SOIC-8-208mil |
| Category | Embedded Processors & Controllers |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Operating Voltage | VCC | 1.8 | 5.5 | V | 1 | ||
| Operating temperature (Industrial) | -40 | 85 | °C | Industrial, ATtiny13A-SU | 11 | ||
| Speed grade | 0 | 4 | MHz | 1.8 - 5.5V | 1 | ||
| Speed grade | 0 | 10 | MHz | 2.7 - 5.5V | 1 | ||
| Speed grade | 0 | 20 | MHz | 4.5 - 5.5V | 1 | ||
| Active mode supply current | 190 | µA | 1.8 V and 1 MHz | 1 | |||
| Idle mode supply current | 24 | µA | 1.8 V and 1 MHz | 1 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | tin | , H or 7: NiPdAu lead finish, U, N or F: matte tin | 11 |
CAD (KiCad official)
- Symbol:
ATTINY13A-SU - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8-208mil (KiCad packages3D, STEP)
- 3D model files:
attiny13a-su-etched.step/attiny13a-su-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);attiny13a-su.step/attiny13a-su.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Microchip Tech datasheet (20 pp, sha256
1dfcd4b93e646f28, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).