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FM24CL64B-GTR
Public Made by Adomby adom
Infineon FRAM, SOIC-8-150mil. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+50@@ -0,0 +1,50 @@+# FM24CL64B-GTR++**Infineon** · FRAM · SOIC-8-150mil++FM24CL64B-GTR from Infineon, in a SOIC-8-150mil. 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 Select Address bit 0. One of three slave-address select pins used to select one of up to 8 devices on the same I2C bus. Internally pulled down. |+| 2 | A1 | input | Device Select Address bit 1. One of three slave-address select pins used to select one of up to 8 devices on the same I2C bus. Internally pulled down. |+| 3 | A2 | input | Device Select Address bit 2. One of three slave-address select pins used to select one of up to 8 devices on the same I2C bus. Internally pulled down. |+| 4 | VSS | power_in | Ground reference for the device. Must be connected to system ground (0 V). |+| 5 | SDA | bidirectional | I2C Serial Data / Address. Bi-directional, open-drain pin wire-AND'd with other devices on the I2C bus. Requires an external pull-up resistor to VDD. Input buffer has a Schmitt trigger; output driver includes slope control on falling edges. |+| 6 | SCL | input | I2C Serial Clock input. Data is clocked out of the device on the falling edge and into the device on the rising edge. Schmitt-trigger input for noise immunity. Supports up to 1 MHz operation. |+| 7 | WP | input | Write Protect. When tied to VDD, the entire memory map is write-protected. When tied to VSS, all addresses are write-enabled. Internally pulled down. |+| 8 | VDD | power_in | Power supply input. Operating range 2.7 V to 3.65 V. Bypass with a local decoupling capacitor to VSS. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Infineon |+| Package | SOIC-8-150mil |+| Category | Memory |+| Pins | 8 |++## Ordering variants++- `FM24CL64B-GTRG`+- `FM24CL64B-GTRGTR`+- `FM24CL64B-GTRDG`+- `FM24CL64B-GTRDGTR`++## CAD (KiCad official)++- Symbol: `FM24CL64B-GTR`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8-150mil (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Infineon datasheet](docs/fm24cl64b-gtr-datasheet.pdf) (19 pp, sha256 `52c3febac18c6648`, 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/fm24cl64b-gtr-datasheet.pdf)
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