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ZD24C64A-SSGMB

Public Made by Adom

by adom

Zetta EEPROM, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs zd24c64a-ssgmb: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 4d ago
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 1mo ago
package.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 1mo ago
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 1mo ago
page.json Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout") · Ray 11d ago
README.md zd24c64a-ssgmb: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 17d ago
zd24c64a-ssgmb-etched.fit.json zd24c64a-ssgmb: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 4d ago
zd24c64a-ssgmb-etched.glb zd24c64a-ssgmb: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 4d ago
zd24c64a-ssgmb-etched.step zd24c64a-ssgmb: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 4d ago
zd24c64a-ssgmb.glb Publish 0.1.0 · Ray 1mo ago
zd24c64a-ssgmb.kicad_mod Publish 0.1.0 · Ray 1mo ago
zd24c64a-ssgmb.kicad_sym Publish 0.1.0 · Ray 1mo ago
zd24c64a-ssgmb.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect and oval pad as a SQUARE EAGLE smd; this carries the real pad shape across (0 -> 8 rounded pads) and stops dropping geometry drawn on KiCad User.N layers. Attributes, connects, pads and the pin-1 marker are gated against decreasing and are unchanged. · Ray 1mo ago
zd24c64a-ssgmb.step Publish 0.1.0 · Ray 1mo ago

ZD24C64A-SSGMB

Zetta · EEPROM · SOIC-8

ZD24C64A-SSGMB from Zetta, in a SOIC-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 Hardware slave address input bit 0. Combined with A1/A2 to select one of up to eight devices sharing the same I2C bus. Tie directly to VCC or GND (do not float).
2 A1 input Hardware slave address input bit 1. Combined with A0/A2 to select one of up to eight devices sharing the same I2C bus. Tie directly to VCC or GND (do not float).
3 A2 input Hardware slave address input bit 2. Combined with A0/A1 to select one of up to eight devices sharing the same I2C bus. Tie directly to VCC or GND (do not float).
4 GND power_in Ground reference for the power supply. Connect to the system ground plane.
5 SDA bidirectional I2C serial data. Open-drain bidirectional line; requires an external pull-up to VCC (not to exceed 10 kΩ). May be wire-ORed with other open-drain devices on the same bus.
6 SCL input I2C serial clock input from the bus master. Data on SDA is latched on the rising edge and driven on the falling edge. Must be held high (or pulled high by an external resistor) when the bus is idle.
7 WP input Write Protect input, active high. Tie to GND for normal write operation; tie to VCC to inhibit all writes to the memory array. Internally pulled weakly to GND if left unconnected, but should be tied to a known state.
8 VCC power_in Device power supply, 1.7 V to 5.5 V. Operation outside the valid VCC range may produce spurious results and should be avoided.

Key specifications

Parameter Value
Manufacturer Zetta
Package SOIC-8
Category Memory
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • ZD24C64A-SSGMB
  • ZD24C64A-SSGMT
  • ZD24C64A-SSGMBXGMB
  • ZD24C64A-SSGMBXGMT
  • ZD24C64A-SSGMBMAGMB
  • ZD24C64A-SSGMBMAGMT
  • ZD24C64A-SSGMBPGMB
  • ZD24C64A-SSGMBPGMT
  • ZD24C64A-SSGMBSTGMB
  • ZD24C64A-SSGMBSTGMT
  • ZD24C64A-SSGMBCGMB
  • ZD24C64A-SSGMBCGMT
  • ZD24C64A-SSGMBUGMB
  • ZD24C64A-SSGMBUGMT
  • ZD24C64A-SSGMBU1GMB
  • ZD24C64A-SSGMBU1GMT

CAD (KiCad official)

  • Symbol: ZD24C64A-SSGMB
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: zd24c64a-ssgmb-etched.step / zd24c64a-ssgmb-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); zd24c64a-ssgmb.step / zd24c64a-ssgmb.glb are the bare package body.

Provenance

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

  • Datasheet: Zetta datasheet (28 pp, sha256 c667e367e6929b11, 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