# RF430CL330HCPWR

**Texas Instruments** · RFID ICs · TSSOP-14

RF430CL330HCPWR from Texas Instruments, in a TSSOP-14. 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 | VCC | power_in | 3.3-V power supply |
| 2 | ANT1 | passive | RF antenna input 1 |
| 3 | ANT2 | passive | RF antenna input 2 |
| 4 | RST | input | Reset input (active low) |
| 5 | E0 | input | I2C address select 0, SPI mode select 0, JTAG test mode select (TMS) |
| 6 | E1 | bidirectional | I2C address select 1, SPI mode select 1, JTAG test data output (TDO) |
| 7 | E2 | input | I2C address select 2, JTAG test data in (TDI) |
| 8 | INTO | output | Interrupt output, JTAG test clock (TCK) |
| 9 | SCMS/CS | input | Serial Communication Mode Select (during device initialization), Chip select (in SPI mode) |
| 10 | SCK | input | SPI clock input (SPI mode) |
| 11 | SO/SCL | bidirectional | SPI slave out (SPI mode), I2C clock (I2C mode) |
| 12 | SI/SDA | bidirectional | SPI slave in (SPI mode), I2C data (I2C mode) |
| 13 | VCORE | power_out | Regulated core supply voltage |
| 14 | VSS | power_in | Ground supply |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-14 |
| Category | RF And Wireless |
| Pins | 14 |

## CAD (KiCad official)

- Symbol: `RF430CL330HCPWR`
- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`
- 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files: `rf430cl330hcpwr-etched.step` / `rf430cl330hcpwr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `rf430cl330hcpwr.step` / `rf430cl330hcpwr.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/rf430cl330h) (50 pp, sha256 `78ce201d2fa8edc8`, retrieved 2026-10-05, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (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/rf430cl330hcpwr-datasheet.pdf)