component
ZD24C512A-SSGMT
Public Unreviewedby Ray
Zetta EEPROM, SOP-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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Contents
README
markdownZD24C512A-SSGMT
Zetta · EEPROM · SOP-8
ZD24C512A-SSGMT from Zetta, in a SOP-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 | A0 | input | Slave address input bit 0. Hardware address pin compared against the device address word; internally pulled down to Vss if left floating. Allows up to 8 devices on a single I2C bus. |
| 2 | A1 | input | Slave address input bit 1. Hardware address pin compared against the device address word; internally pulled down to Vss if left floating. |
| 3 | A2 | input | Slave address input bit 2. Hardware address pin compared against the device address word; internally pulled down to Vss if left floating. |
| 4 | Vss | power_in | Ground reference for the Vcc supply. |
| 5 | SDA | bidirectional | Bidirectional serial data line for the I2C bus. Open-drain output; requires an external pull-up resistor and may be wire-OR'ed with other open-drain devices. |
| 6 | SCL | input | Serial clock input. Data on SDA is latched on positive edges and clocked out on negative edges; supports up to 1 MHz. |
| 7 | WP | input | Write protect input. Tie to Vcc to inhibit all write operations to the full 512K array; tie to Vss for normal read/write operation. Internally pulled down to Vss if left floating. |
| 8 | Vcc | power_in | Supply voltage input for the device. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Zetta |
| Package | SOP-8 |
| Category | Memory |
| Pins | 8 |
Ordering variants
Same part, different packaging or reel option.
ZD24C512A-SSGMT
CAD (KiCad official)
- Symbol:
ZD24C512A-SSGMT - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
3D model downloads
Two STEP files. Same geometry, different body top:
| File | Size | Use it when |
|---|---|---|
zd24c512a-ssgmt.step |
122 KB | You want the bare part, or you mark your own boards. |
zd24c512a-ssgmt-etched.step |
2.7 MB | You want the part with ZD24C512A-SSGMT already on it. |
The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 669 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:
- Datasheet: Zetta datasheet (21 pp, sha256
387962172238a30c, 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).