component
BR24T64FJ-WE2
Public Made by Adomby adom
ROHM EEPROM, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+55@@ -0,0 +1,55 @@+# BR24T64FJ-WE2++**ROHM** · EEPROM · SOIC-8++BR24T64FJ-WE2 from ROHM, 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 | Slave address setting bit 0. Sets least significant bit of the device address on the I2C bus for multi-device addressing. Must not be left open - tie to VCC or GND. |+| 2 | A1 | input | Slave address setting bit 1. Sets middle bit of the device address on the I2C bus. Must not be left open - tie to VCC or GND. |+| 3 | A2 | input | Slave address setting bit 2. Sets most significant address bit for the I2C slave address. Must not be left open - tie to VCC or GND. |+| 4 | GND | power_in | Ground reference (0V) for all inputs, outputs, and supply. |+| 5 | SDA | bidirectional | I2C serial data input/output. Open-drain, requires an external pull-up resistor to VCC. VOL1 = 0.4V max at IOL = 3.0mA (2.5V <= VCC <= 5.5V). |+| 6 | SCL | input | I2C serial clock input. Supports Fast Mode up to 400kHz. VIH >= 0.7*VCC (1.7V <= VCC <= 5.5V) or 0.8*VCC (1.6V <= VCC < 1.7V). |+| 7 | WP | input | Write protect input. When tied high, write operations to the EEPROM array are inhibited; when low, writes are permitted. tHIGH:WP >= 1.0us. |+| 8 | VCC | power_in | Positive supply input, 1.6V to 5.5V single-supply operation. Absolute max +6.5V. ICC = 2.0mA (write) / 0.5mA (read) at VCC=5.5V, fSCL=400kHz. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | ROHM |+| Package | SOIC-8 |+| Category | Memory |+| Pins | 8 |++## Ordering variants++- `BR24T64FJ-WE2`+- `BR24T64FJ-WE2BR24T64-W`+- `BR24T64FJ-WE2BR24T64-WZ`+- `BR24T64FJ-WE2BR24T64F-W`+- `BR24T64FJ-WE2BR24T64FV-W`+- `BR24T64FJ-WE2BR24T64FVT-W`+- `BR24T64FJ-WE2BR24T64FVJ-W`+- `BR24T64FJ-WE2BR24T64FVM-W`+- `BR24T64FJ-WE2BR24T64NUX-W`++## CAD (KiCad official)++- Symbol: `BR24T64FJ-WE2`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [ROHM datasheet](docs/br24t64fj-we2-datasheet.pdf) (37 pp, sha256 `093b518c59a8029f`, retrieved 2026-08-17, tier: manufacturer)+- **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/br24t64fj-we2-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "br24t64fj-we2",+ "version": "0.1.0",+ "type": "component",+ "description": "ROHM EEPROM, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "memory",+ "br24t64fj-we2"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "br24t64fj-we2.kicad_sym",+ "br24t64fj-we2.kicad_mod",+ "br24t64fj-we2.glb",+ "br24t64fj-we2.step",+ "br24t64fj-we2.lbr",+ "docs/hero.png",+ "docs/br24t64fj-we2-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}