component
JSM24C02
Public Unreviewedby Ray
JSMSEMI 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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README
markdownJSM24C02
JSMSEMI · EEPROM · SOP-8
JSM24C02 from JSMSEMI, 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. Hard-wired to VCC or GND to set one of up to 8 unique I2C slave addresses on a shared bus. Schmitt-trigger, filtered input. |
| 2 | A1 | input | Device address input bit 1. Hard-wired to VCC or GND; combined with A2/A0 to select the I2C slave address. Schmitt-trigger, filtered input. |
| 3 | A2 | input | Device address input bit 2. Hard-wired to VCC or GND; combined with A1/A0 to select the I2C slave address. Schmitt-trigger, filtered input. |
| 4 | GND | power_in | Ground reference for the device. |
| 5 | SDA | bidirectional | I2C serial data. Bi-directional, open-drain; requires an external pull-up resistor to VCC. May be wire-ORed with any number of other open-drain / open-collector devices. |
| 6 | SCL | input | I2C serial clock input. Positive edge clocks data into and negative edge clocks data out of the EEPROM. Schmitt-trigger, filtered input. |
| 7 | WP | input | Write Protect. When tied to GND, normal read/write operations are allowed. When tied to VCC, the entire array is write-protected. Schmitt-trigger, filtered input. |
| 8 | VCC | power_in | Positive supply voltage input for the EEPROM. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | JSMSEMI |
| Package | SOP-8 |
| Category | Memory |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
JSM24C02 - 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: JSMSEMI datasheet (15 pp, sha256
82f84f73442b3df7, 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).