component
CAV24C64WE-GT3
Public Made by Adomby adom
onsemi EEPROM, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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Publish 0.1.0
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CAV24C64WE-GT3
onsemi · EEPROM · SOIC-8
CAV24C64WE-GT3 from onsemi, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | A0 | input | Device address input, hard-wired HIGH or LOW to set the address that the Slave address bits must match; pulled LOW internally when left floating, allowing up to eight devices on one bus. |
| 2 | A1 | input | Device address input, hard-wired HIGH or LOW to set the address that the Slave address bits must match; pulled LOW internally when left floating, allowing up to eight devices on one bus. |
| 3 | A2 | input | Device address input, hard-wired HIGH or LOW to set the address that the Slave address bits must match; pulled LOW internally when left floating, allowing up to eight devices on one bus. |
| 4 | VSS | power_in | Ground reference for the device. |
| 5 | SDA | bidirectional | Serial data I/O that accepts input data and delivers output data; open drain in transmit mode, sampled on the SCL rising edge and driven on the SCL falling edge, and connected to VCC through a pull-up resistor. |
| 6 | SCL | input | Serial clock input that accepts the clock signal generated by the Master. |
| 7 | WP | input | Write Protect input; when pulled HIGH it inhibits all write operations, and it is pulled LOW internally when left floating. |
| 8 | VCC | power_in | Power supply, 2.5 V to 5.5 V (1.8 V to 5.5 V for CAV24C64C4CTR); the device powers up into Standby after VCC exceeds the POR trigger level. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOIC-8 |
| Category | Memory |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
CAV24C64WE-GT3 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
cav24c64we-gt3-etched.step/cav24c64we-gt3-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cav24c64we-gt3.step/cav24c64we-gt3.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (14 pp, sha256
2e595ab825b6a356, retrieved 2026-10-10, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).
# CAV24C64WE-GT3
**onsemi** · EEPROM · SOIC-8
CAV24C64WE-GT3 from onsemi, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
## Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | A0 | input | Device address input, hard-wired HIGH or LOW to set the address that the Slave address bits must match; pulled LOW internally when left floating, allowing up to eight devices on one bus. |
| 2 | A1 | input | Device address input, hard-wired HIGH or LOW to set the address that the Slave address bits must match; pulled LOW internally when left floating, allowing up to eight devices on one bus. |
| 3 | A2 | input | Device address input, hard-wired HIGH or LOW to set the address that the Slave address bits must match; pulled LOW internally when left floating, allowing up to eight devices on one bus. |
| 4 | VSS | power_in | Ground reference for the device. |
| 5 | SDA | bidirectional | Serial data I/O that accepts input data and delivers output data; open drain in transmit mode, sampled on the SCL rising edge and driven on the SCL falling edge, and connected to VCC through a pull-up resistor. |
| 6 | SCL | input | Serial clock input that accepts the clock signal generated by the Master. |
| 7 | WP | input | Write Protect input; when pulled HIGH it inhibits all write operations, and it is pulled LOW internally when left floating. |
| 8 | VCC | power_in | Power supply, 2.5 V to 5.5 V (1.8 V to 5.5 V for CAV24C64C4CTR); the device powers up into Standby after VCC exceeds the POR trigger level. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOIC-8 |
| Category | Memory |
| Pins | 8 |
## CAD (KiCad official)
- Symbol: `CAV24C64WE-GT3`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files: `cav24c64we-gt3-etched.step` / `cav24c64we-gt3-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cav24c64we-gt3.step` / `cav24c64we-gt3.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [onsemi datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588900427417337856) (14 pp, sha256 `2e595ab825b6a356`, retrieved 2026-10-10, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).
[Datasheet PDF](docs/cav24c64we-gt3-datasheet.pdf)