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ATTINY9-TS8R

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Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentembedded processors & controllersattiny9-ts8rfactory-2.0.0extractor-text

Verified ATTINY9-TS8R

by Ray · last 2 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

2 Nov 2026RayPublished by the parts factory: tier mfr, 6 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ATTINY9-TS8R · SOT-23-6 · 6 pins
  • ✓copper: 6 copper pads, none touching another net
  • ✓datasheet: all 6 pin names found in the 17-page datasheet
  • ✓distributor: lcsc C2052946, digikey ATTINY9-TS8RTR-ND, mouser 556-ATTINY9-TS8R
  • ✓family: SOT-23-6
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-tmkz_kp_/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 6 pins = 6 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 6 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ attiny9-ts8r.kicad_sym✓ attiny9-ts8r.kicad_mod✓ attiny9-ts8r.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 2d ago
viewers attiny9-ts8r: viewers · Ray 2d ago
attiny9-ts8r-etched.glb Publish 0.1.0 · Ray 2d ago
attiny9-ts8r-etched.step attiny9-ts8r: factory component page (tier=mfr) · Ray 2d ago
attiny9-ts8r-hero.glb attiny9-ts8r: hero GLB from the etched model (keeps the MPN mark) · Ray 2d ago
attiny9-ts8r-hero.overlay.json Publish 0.1.0 · Ray 2d ago
attiny9-ts8r.glb Publish 0.1.0 · Ray 2d ago
attiny9-ts8r.kicad_mod Publish 0.1.0 · Ray 2d ago
attiny9-ts8r.kicad_sym Publish 0.1.0 · Ray 2d ago
attiny9-ts8r.lbr Publish 0.1.0 · Ray 2d ago
attiny9-ts8r.step Publish 0.1.0 · Ray 2d ago
package.json Publish 0.1.0 · Ray 2d ago
page.json Set visibility: public · Ray 2d ago
README.md Publish 0.1.0 · Ray 2d ago
verification.json Verified: Published by the parts factory: tier mfr, 6 pins · Ray 2d ago

ATTINY9-TS8R

Microchip Tech · Microcontroller Units (MCUs/MPUs/SOCs) · SOT-23-6

ATTINY9-TS8R from Microchip Tech, in a SOT-23-6. 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 PB0 bidirectional Port B bit 0, a bi-directional I/O pin with selectable internal pull-up and high sink and source capability, with alternate functions AIN0, OC0A, TPIDATA and PCINT0 (ADC0 is not available on the ATtiny9).
2 GND power_in Ground.
3 PB1 bidirectional Port B bit 1, a bi-directional I/O pin with selectable internal pull-up and high sink and source capability, with alternate functions AIN1, OC0B, ICP0, CLKI, TPICLK and PCINT1 (ADC1 is not available on the ATtiny9).
4 PB2 bidirectional Port B bit 2, a bi-directional I/O pin with selectable internal pull-up and high sink and source capability, with alternate functions T0, CLKO, INT0 and PCINT2 (ADC2 is not available on the ATtiny9).
5 VCC power_in Digital supply voltage, 1.8 - 5.5V operating range.
6 PB3/RESET bidirectional Reset input where a low level longer than the minimum pulse length generates a reset, usable as a weak I/O pin (PB3/PCINT3) when the reset function is disabled (ADC3 is not available on the ATtiny9).

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package SOT-23-6
Category Embedded Processors & Controllers
Pins 6

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 Operating voltage range 2
Speed grade 0 4 MHz 1.8-5.5 V 2
Speed grade 0 8 MHz 2.7-5.5 V 2
Speed (extended temperature grade) 10 MHz Extended temperature (-40°C to 125°C) grade, speed column of ordering table 7
Operating temperature (extended) -40 125 °C Extended temperature grade (TS8R ordering code) 7
Power-down mode current 0.1 µA Power-down mode, 1.8 V 2
Active mode current 200 µA 1 MHz, 1.8 V, active mode 2
Idle mode current 25 µA 1 MHz, 1.8 V, idle mode 2

CAD (KiCad official)

  • Symbol: ATTINY9-TS8R
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: attiny9-ts8r-etched.step / attiny9-ts8r-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); attiny9-ts8r.step / attiny9-ts8r.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Microchip Tech datasheet (17 pp, sha256 8b2503189de98fdf, retrieved 2026-11-02, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF