component
CC1310F128RGZR
Public Made by Adomby adom
Texas Instruments RF Transceiver ICs, VQFN-48-EP(7x7). 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
markdownCC1310F128RGZR
Texas Instruments · RF Transceiver ICs · VQFN-48-EP(7x7)
CC1310F128RGZR from Texas Instruments, in a VQFN-48-EP(7x7). 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 | RF_P | bidirectional | Positive RF input signal to LNA during RX; positive RF output signal from PA during TX |
| 2 | RF_N | bidirectional | Negative RF input signal to LNA during RX; negative RF output signal from PA during TX |
| 3 | RX_TX | bidirectional | Optional bias pin for the RF LNA |
| 4 | X32K_Q1 | passive | 32-kHz crystal oscillator pin 1 |
| 5 | X32K_Q2 | passive | 32-kHz crystal oscillator pin 2 |
| 6 | DIO_1 | bidirectional | GPIO configured for Sensor Controller use |
| 7 | DIO_2 | bidirectional | GPIO configured for Sensor Controller use |
| 8 | DIO_3 | bidirectional | GPIO configured for Sensor Controller use |
| 9 | DIO_4 | bidirectional | GPIO configured for Sensor Controller use |
| 10 | DIO_5 | bidirectional | GPIO with high-drive capability configured for Sensor Controller use |
| 11 | DIO_6 | bidirectional | GPIO with high-drive capability configured for Sensor Controller use |
| 12 | DIO_7 | bidirectional | GPIO with high-drive capability configured for Sensor Controller use |
| 13 | VDDS2 | power_in | 1.8-V to 3.8-V DIO supply for specific GPIO pins |
| 14 | DIO_8 | bidirectional | General-purpose GPIO |
| 15 | DIO_9 | bidirectional | General-purpose GPIO |
| 16 | DIO_10 | bidirectional | General-purpose GPIO |
| 17 | DIO_11 | bidirectional | General-purpose GPIO |
| 18 | DIO_12 | bidirectional | General-purpose GPIO |
| 19 | DIO_13 | bidirectional | General-purpose GPIO |
| 20 | DIO_14 | bidirectional | General-purpose GPIO |
| 21 | DIO_15 | bidirectional | General-purpose GPIO |
| 22 | VDDS3 | power_in | 1.8-V to 3.8-V DIO supply for specific GPIO pins |
| 23 | DCOUPL | passive | 1.27-V regulated digital-supply decoupling capacitor connection |
| 24 | JTAG_TMSC | bidirectional | JTAG test mode select pin with high-drive capability |
| 25 | JTAG_TCKC | bidirectional | JTAG test clock pin |
| 26 | DIO_16 | bidirectional | GPIO with high-drive capability; functions as JTAG_TDO |
| 27 | DIO_17 | bidirectional | GPIO with high-drive capability; functions as JTAG_TDI |
| 28 | DIO_18 | bidirectional | General-purpose GPIO |
| 29 | DIO_19 | bidirectional | General-purpose GPIO |
| 30 | DIO_20 | bidirectional | General-purpose GPIO |
| 31 | DIO_21 | bidirectional | General-purpose GPIO |
| 32 | DIO_22 | bidirectional | General-purpose GPIO |
| 33 | DCDC_SW | power_out | Output from internal DC/DC converter |
| 34 | VDDS_DCDC | power_in | 1.8-V to 3.8-V DC/DC converter supply input |
| 35 | RESET_N | input | Reset signal input, active-low, with no internal pullup |
| 36 | DIO_23 | bidirectional | Analog-capable GPIO configured for Sensor Controller use |
| 37 | DIO_24 | bidirectional | Analog-capable GPIO configured for Sensor Controller use |
| 38 | DIO_25 | bidirectional | Analog-capable GPIO configured for Sensor Controller use |
| 39 | DIO_26 | bidirectional | Analog-capable GPIO configured for Sensor Controller use |
| 40 | DIO_27 | bidirectional | Analog-capable GPIO configured for Sensor Controller use |
| 41 | DIO_28 | bidirectional | Analog-capable GPIO configured for Sensor Controller use |
| 42 | DIO_29 | bidirectional | Analog-capable GPIO configured for Sensor Controller use |
| 43 | DIO_30 | bidirectional | Analog-capable GPIO configured for Sensor Controller use |
| 44 | VDDS | power_in | 1.8-V to 3.8-V main chip supply for core logic |
| 45 | VDDR | power_in | 1.7-V to 1.95-V supply; connect to internal DC/DC output |
| 46 | X24M_N | passive | 24-MHz crystal oscillator input pin 1 |
| 47 | X24M_P | passive | 24-MHz crystal oscillator input pin 2 |
| 48 | VDDR_RF | power_in | 1.7-V to 1.95-V RF core supply; connect to internal DC/DC output |
| 49 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VQFN-48-EP(7x7) |
| Category | RF And Wireless |
| Pins | 49 |
CAD (KiCad official)
- Symbol:
CC1310F128RGZR - Footprint:
Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.15x5.15mm - 3D model: VQFN-48-EP(7x7) (KiCad packages3D, STEP)
- 3D model files:
cc1310f128rgzr-etched.step/cc1310f128rgzr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cc1310f128rgzr.step/cc1310f128rgzr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (72 pp, sha256
6432a4d87e9877c9, retrieved 2026-09-22, 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 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).