component
ZD24C64A-SSGMT
Public Made by Adomby adom
Zetta EEPROM, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+47@@ -0,0 +1,47 @@+# ZD24C64A-SSGMT++**Zetta** · EEPROM · SOP-8++ZD24C64A-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 | Device address input bit 0. Selects the hardware slave address (bit corresponding to A0 of the 7-bit I2C slave address). Tie directly to VCC or GND; do not leave floating. Up to eight devices can share a bus. |+| 2 | A1 | input | Device address input bit 1. Selects the hardware slave address. Tie directly to VCC or GND; do not leave floating. |+| 3 | A2 | input | Device address input bit 2 (corresponds to the fifth bit of the 7-bit I2C slave address). Tie directly to VCC or GND; do not leave floating. |+| 4 | GND | power_in | Ground reference for the power supply. Connect to system ground (0V). |+| 5 | SDA | bidirectional | Serial Data. Open-drain bidirectional I2C data line used to transfer data to/from the device. Requires an external pull-up resistor to VCC (not to exceed 10 kΩ). May be wire-ORed with other open-drain devices on the bus. |+| 6 | SCL | input | Serial Clock. Master-driven clock input used to control data flow. Data on SDA is latched on the rising edge of SCL and clocked out on the falling edge. Must be pulled high with an external pull-up resistor when the bus is idle. |+| 7 | WP | input | Write Protect (active high). Tie to GND for normal write operation; tie to VCC to inhibit all writes to memory. If left floating, an internal weak pull-down biases the pin toward GND, but Zetta recommends driving it to a known state. |+| 8 | VCC | power_in | Device power supply. Operating range 1.7V to 5.5V (2.5V to 5.5V required for 1 MHz Fast-Mode Plus). Operation outside this range may produce spurious results. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Zetta |+| Package | SOP-8 |+| Category | Memory |+| Pins | 8 |++## Ordering variants++- `ZD24C64A-SSGMTSSGMT`++## CAD (KiCad official)++- Symbol: `ZD24C64A-SSGMT`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOP-8 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Zetta datasheet](docs/zd24c64a-ssgmt-datasheet.pdf) (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](docs/zd24c64a-ssgmt-datasheet.pdf)
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