component
ST25DV04KC-IE8S3
Public Made by Adomby adom
STMicroelectronics RFID ICs, SO-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownST25DV04KC-IE8S3
STMicroelectronics · RFID ICs · SO-8
ST25DV04KC-IE8S3 from STMicroelectronics, in a SO-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 | V_EH | power_out | Analog energy harvesting output for external component powering |
| 2 | AC0 | passive | RF antenna coil connection for ISO/IEC 15693 interface |
| 3 | AC1 | passive | RF antenna coil connection for ISO/IEC 15693 interface |
| 4 | VSS | power_in | Ground, negative supply reference |
| 5 | SDA | bidirectional | I²C serial data line with open-drain output, 1 MHz protocol support |
| 6 | SCL | input | I²C serial clock input, 1 MHz protocol support |
| 7 | GPO | output | Configurable interrupt output with open-drain driver for RF and I²C events |
| 8 | VCC | power_in | Supply voltage input, 1.8 V to 5.5 V single supply |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SO-8 |
| Category | RF And Wireless |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
ST25DV04KC-IE8S3 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SO-8 (KiCad packages3D, STEP)
- 3D model files:
st25dv04kc-ie8s3-etched.step/st25dv04kc-ie8s3-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);st25dv04kc-ie8s3.step/st25dv04kc-ie8s3.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (202 pp, sha256
41cde28f765fa858, retrieved 2026-09-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).