component
AT24C64D-SSHM-T
Public Made by Adomby adom
Microchip Tech EEPROM, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -36,6 +36,20 @@ AT24C64D-SSHM-T from Microchip Tech, in a SOIC-8. Pinout and pin descriptions ex - Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm` - 3D model: SOIC-8 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`at24c64d-sshm-t.step`](at24c64d-sshm-t.step) | 122 KB | You want the bare part, or you mark your own boards. |+| [`at24c64d-sshm-t-etched.step`](at24c64d-sshm-t-etched.step) | 2.5 MB | You want the part with `AT24C64D-SSHM-T` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 625 faces against 147 in the bare model. It+survives export, section views, and rendering in any CAD tool, and it drops straight+into KiCad or Fusion with no extra setup.+ ## Provenance Data extracted from the manufacturer datasheet, not a distributor listing:
package.json+1−1@@ -1,6 +1,6 @@ { "slug": "at24c64d-sshm-t",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Microchip Tech EEPROM, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+10−10@@ -4,7 +4,7 @@ "slug": "at24c64d-sshm-t", "title": "AT24C64D-SSHM-T", "brief": "Microchip Tech EEPROM, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -34,7 +34,7 @@ "number": "1", "name": "A0", "type": "input",- "description": "Device address input bit 0. Hardwired to VCC or GND to set the LSB of the 3-bit device-select field in the I\u00b2C slave address, allowing up to eight AT24C64D devices on a single 2-wire bus. Internal pull-down to GND when left floating; Atmel recommends tying to a known state with \u226410 k\u03a9 pull-up if used with VCC."+ "description": "Device address input bit 0. Hardwired to VCC or GND to set the LSB of the 3-bit device-select field in the I²C slave address, allowing up to eight AT24C64D devices on a single 2-wire bus. Internal pull-down to GND when left floating; Atmel recommends tying to a known state with ≤10 kΩ pull-up if used with VCC." }, { "number": "2",@@ -58,25 +58,25 @@ "number": "5", "name": "SDA", "type": "bidirectional",- "description": "I\u00b2C serial data. Bidirectional open-drain line; requires an external pull-up to VCC. Wire-ORable with any number of other open-drain / open-collector devices on the same 2-wire bus. Input capacitance 8 pF max."+ "description": "I²C serial data. Bidirectional open-drain line; requires an external pull-up to VCC. Wire-ORable with any number of other open-drain / open-collector devices on the same 2-wire bus. Input capacitance 8 pF max." }, { "number": "6", "name": "SCL", "type": "input",- "description": "I\u00b2C serial clock input. Positive-edge clocks data into the EEPROM and negative-edge clocks data out. Schmitt-triggered, filtered input; 400 kHz at 1.7 V, up to 1 MHz at 2.5-5.0 V. Input capacitance 6 pF max."+ "description": "I²C serial clock input. Positive-edge clocks data into the EEPROM and negative-edge clocks data out. Schmitt-triggered, filtered input; 400 kHz at 1.7 V, up to 1 MHz at 2.5-5.0 V. Input capacitance 6 pF max." }, { "number": "7", "name": "WP", "type": "input",- "description": "Write-Protect input. Tie to GND for normal read/write operation; tie to VCC to inhibit all write operations (full array protected). Internal pull-down to GND when floating; Atmel recommends always tying to a known state (\u226410 k\u03a9 if using a pull-up)."+ "description": "Write-Protect input. Tie to GND for normal read/write operation; tie to VCC to inhibit all write operations (full array protected). Internal pull-down to GND when floating; Atmel recommends always tying to a known state (≤10 kΩ if using a pull-up)." }, { "number": "8", "name": "VCC", "type": "power_in",- "description": "Device power supply, 1.7 V to 5.5 V. Typical supply currents: 0.4 mA read / 2.0 mA write at 5.0 V; standby current 1 \u00b5A (1.7 V) / 6 \u00b5A (5.0 V). Absolute max 6.25 V."+ "description": "Device power supply, 1.7 V to 5.5 V. Typical supply currents: 0.4 mA read / 2.0 mA write at 5.0 V; standby current 1 µA (1.7 V) / 6 µA (5.0 V). Absolute max 6.25 V." } ], "provenance": {@@ -150,9 +150,9 @@ "docs/hero.png", "docs/at24c64d-sshm-t-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Microchip Tech EEPROM, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D." }