AT24C08M5

@@ -0,0 +1,50 @@+# AT24C08M5++**HGSEMI** · EEPROM · SOT-23-5++AT24C08M5 from HGSEMI, in a SOT-23-5. 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 | SCL | input | Serial clock input. Positive-edge clocks data in; negative-edge clocks data out. Schmitt-trigger, filtered input. Requires external pull-up to VCC (typ 1.3 k / 10 k depending on VCC). |+| 2 | Vss | power_in | Ground reference for VCC supply. |+| 3 | SDA | bidirectional | Serial data I/O. Open-drain output; wire-OR compatible with other open-drain/open-collector devices. Requires external pull-up to VCC. |+| 4 | VCC | power_in | Supply voltage input. Operating range 1.7 V to 5.5 V. Absolute maximum 6.5 V. |+| 5 | WCB | input | Write Control, active-low enable. Tie to VSS (or leave floating; internally pulled down) to allow writes. Tie to VCC to inhibit all writes to the memory array (hardware write-protect). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | HGSEMI |+| Package | SOT-23-5 |+| Category | Memory |+| Pins | 5 |++## Ordering variants++- `AT24C08M5M5/TR`+- `AT24C08M5N`+- `AT24C08M5M/TR`+- `AT24C08M5MT/TR`+- `AT24C08M5MM/TR`+- `AT24C08M5DQ3/TR`+- `AT24C08M5DQ2/TR`++## CAD (KiCad official)++- Symbol: `AT24C08M5`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [HGSEMI datasheet](docs/at24c08m5-datasheet.pdf) (21 pp, sha256 `3e86ae75d43fb087`, 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/at24c08m5-datasheet.pdf)

@@ -0,0 +1,34 @@+{+  "slug": "at24c08m5",+  "version": "0.1.0",+  "type": "component",+  "description": "HGSEMI EEPROM, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "memory",+    "at24c08m5"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "at24c08m5.kicad_sym",+    "at24c08m5.kicad_mod",+    "at24c08m5.glb",+    "at24c08m5.step",+    "at24c08m5.lbr",+    "docs/hero.png",+    "docs/at24c08m5-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file