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PCM6340QRTVRQ1
Public Made by Adomby adom
Texas Instruments ADCs/DACs - Special Purpose, WQFN-32(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+70@@ -0,0 +1,70 @@+# PCM6340QRTVRQ1++**Texas Instruments** · ADCs/DACs - Special Purpose · WQFN-32(5x5)++PCM6340QRTVRQ1 from Texas Instruments, in a WQFN-32(5x5). 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 | AVDD | power_in | Analog power supply (3.3 V nominal). |+| 2 | AREG | power_out | Analog on-chip regulator output voltage for analog supply (1.8 V nominal). |+| 3 | AVDD | power_in | Analog power supply (3.3 V nominal). |+| 4 | AVSS | power_in | Analog ground. |+| 5 | HVDD | power_in | Analog power supply for MICBIAS LDO (11 V nominal). |+| 6 | MICBIAS | output | Microphone bias output programmable from 5 V to 9 V. |+| 7 | VREF | power_in | Analog reference voltage filter output. |+| 8 | AVSS | power_in | Analog ground; connect directly to board ground plane. |+| 9 | IN1P | input | Analog input 1 positive pin. |+| 10 | IN1M | input | Analog input 1 negative pin. |+| 11 | IN2P | input | Analog input 2 positive pin. |+| 12 | IN2M | input | Analog input 2 negative pin. |+| 13 | IN3P | input | Analog input 3 positive pin. |+| 14 | IN3M | input | Analog input 3 negative pin. |+| 15 | IN4P | input | Analog input 4 positive pin. |+| 16 | IN4M | input | Analog input 4 negative pin. |+| 17 | GPI2 | input | General-purpose digital input 2 supporting daisy-chain input, PLL input clock source, and multipurpose functions. |+| 18 | GPIO3 | bidirectional | General-purpose digital input/output 3 supporting daisy-chain input, audio data output, PLL input clock source, interrupt, and multipurpose functions. |+| 19 | GPI1 | input | General-purpose digital input 1 supporting daisy-chain input, PLL input clock source, and multipurpose functions. |+| 20 | GPIO2 | bidirectional | General-purpose digital input/output 2 supporting daisy-chain input, audio data output, PLL input clock source, interrupt, and multipurpose functions. |+| 21 | VBAT_IN | input | Analog VBAT input monitoring pin for input diagnostics. |+| 22 | SHDNZ | input | Device hardware shutdown and reset input (active low). |+| 23 | ADDR1_MISO | bidirectional | I2C slave address A1 pin (I2C mode) or SPI slave output pin (SPI mode). |+| 24 | ADDR0_SCLK | input | I2C slave address A0 pin (I2C mode) or SPI serial bit clock (SPI mode). |+| 25 | SCL_MOSI | input | I2C clock pin for I2C control bus (I2C mode) or SPI slave input pin (SPI mode). |+| 26 | SDA_SSZ | bidirectional | I2C data pin for I2C control bus (I2C mode) or SPI slave-select pin (SPI mode). |+| 27 | IOVDD | power_in | Digital I/O power supply (1.8 V or 3.3 V nominal). |+| 28 | GPIO1 | bidirectional | General-purpose digital input/output 1 supporting daisy-chain input, audio data output, PLL input clock source, interrupt, and multipurpose functions. |+| 29 | SDOUT | output | Audio serial data interface bus output. |+| 30 | BCLK | bidirectional | Audio serial data interface bus bit clock. |+| 31 | FSYNC | bidirectional | Audio serial data interface bus frame synchronization signal. |+| 32 | DREG | power_out | Digital regulator output voltage for digital core supply (1.5 V nominal). |+| 33 | VSS | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | WQFN-32(5x5) |+| Category | Data Acquisition |+| Pins | 33 |++## CAD (KiCad official)++- Symbol: `PCM6340QRTVRQ1`+- Footprint: `Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.3x3.3mm`+- 3D model: WQFN-32(5x5) (KiCad packages3D, STEP)+- 3D model files: `pcm6340qrtvrq1-etched.step` / `pcm6340qrtvrq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `pcm6340qrtvrq1.step` / `pcm6340qrtvrq1.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/pcm6340-q1) (158 pp, sha256 `0331ab7b9d036a64`, retrieved 2026-10-07, 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/pcm6340qrtvrq1-datasheet.pdf)
page.jsonadded+350@@ -0,0 +1,350 @@+{+ "slug": "pcm6340qrtvrq1",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments ADCs/DACs - Special Purpose, WQFN-32(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "data acquisition",+ "pcm6340qrtvrq1",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "pcm6340qrtvrq1.kicad_sym",+ "pcm6340qrtvrq1.kicad_mod",+ "pcm6340qrtvrq1.glb",+ "pcm6340qrtvrq1.step",+ "pcm6340qrtvrq1.lbr",+ "docs/hero.png",+ "docs/pcm6340qrtvrq1-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "pcm6340qrtvrq1-hero.glb",+ "pcm6340qrtvrq1-hero.overlay.json"+ ],+ "component": {+ "mpn": "PCM6340QRTVRQ1",+ "manufacturer": "Texas Instruments",+ "package": "WQFN-32(5x5)",+ "pin_count": 33,+ "category": "Data Acquisition",+ "subcategory": "ADCs/DACs - Special Purpose",+ "datasheet": "https://www.ti.com/cn/lit/gpn/pcm6340-q1",+ "parts": {+ "symbol": "pcm6340qrtvrq1.kicad_sym",+ "footprint": "pcm6340qrtvrq1.kicad_mod",+ "model_3d": "pcm6340qrtvrq1-hero.glb",+ "model_3d_plain": "pcm6340qrtvrq1.glb",+ "model_3d_step": "pcm6340qrtvrq1-etched.step",+ "model_3d_step_plain": "pcm6340qrtvrq1.step",+ "lbr": "pcm6340qrtvrq1.lbr"+ },+ "distributor_links": {+ "lcsc": "C2868009",+ "digikey": "296-PCM6340QRTVRQ1TR-ND",+ "mouser": "595-PCM6340QRTVRQ1"+ },+ "distributor_check": {+ "checked_at": "2026-10-07T08:45:48Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-PCM6340QRTVRQ1TR-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-PCM6340QRTVRQ1",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "AVDD",+ "type": "power_in",+ "description": "Analog power supply (3.3 V nominal)."+ },+ {+ "number": "2",+ "name": "AREG",+ "type": "power_out",+ "description": "Analog on-chip regulator output voltage for analog supply (1.8 V nominal)."+ },+ {+ "number": "3",+ "name": "AVDD",+ "type": "power_in",+ "description": "Analog power supply (3.3 V nominal)."+ },+ {+ "number": "4",+ "name": "AVSS",+ "type": "power_in",+ "description": "Analog ground."+ },+ {+ "number": "5",+ "name": "HVDD",+ "type": "power_in",+ "description": "Analog power supply for MICBIAS LDO (11 V nominal)."+ },+ {+ "number": "6",+ "name": "MICBIAS",+ "type": "output",+ "description": "Microphone bias output programmable from 5 V to 9 V."+ },+ {+ "number": "7",+ "name": "VREF",+ "type": "power_in",+ "description": "Analog reference voltage filter output."+ },+ {+ "number": "8",+ "name": "AVSS",+ "type": "power_in",+ "description": "Analog ground; connect directly to board ground plane."+ },+ {+ "number": "9",+ "name": "IN1P",+ "type": "input",+ "description": "Analog input 1 positive pin."+ },+ {+ "number": "10",+ "name": "IN1M",+ "type": "input",+ "description": "Analog input 1 negative pin."+ },+ {+ "number": "11",+ "name": "IN2P",+ "type": "input",+ "description": "Analog input 2 positive pin."+ },+ {+ "number": "12",+ "name": "IN2M",+ "type": "input",+ "description": "Analog input 2 negative pin."+ },+ {+ "number": "13",+ "name": "IN3P",+ "type": "input",+ "description": "Analog input 3 positive pin."+ },+ {+ "number": "14",+ "name": "IN3M",+ "type": "input",+ "description": "Analog input 3 negative pin."+ },+ {+ "number": "15",+ "name": "IN4P",+ "type": "input",+ "description": "Analog input 4 positive pin."+ },+ {+ "number": "16",+ "name": "IN4M",+ "type": "input",+ "description": "Analog input 4 negative pin."+ },+ {+ "number": "17",+ "name": "GPI2",+ "type": "input",+ "description": "General-purpose digital input 2 supporting daisy-chain input, PLL input clock source, and multipurpose functions."+ },+ {+ "number": "18",+ "name": "GPIO3",+ "type": "bidirectional",+ "description": "General-purpose digital input/output 3 supporting daisy-chain input, audio data output, PLL input clock source, interrupt, and multipurpose functions."+ },+ {+ "number": "19",+ "name": "GPI1",+ "type": "input",+ "description": "General-purpose digital input 1 supporting daisy-chain input, PLL input clock source, and multipurpose functions."+ },+ {+ "number": "20",+ "name": "GPIO2",+ "type": "bidirectional",+ "description": "General-purpose digital input/output 2 supporting daisy-chain input, audio data output, PLL input clock source, interrupt, and multipurpose functions."+ },+ {+ "number": "21",+ "name": "VBAT_IN",+ "type": "input",+ "description": "Analog VBAT input monitoring pin for input diagnostics."+ },+ {+ "number": "22",+ "name": "SHDNZ",+ "type": "input",+ "description": "Device hardware shutdown and reset input (active low)."+ },+ {+ "number": "23",+ "name": "ADDR1_MISO",+ "type": "bidirectional",+ "description": "I2C slave address A1 pin (I2C mode) or SPI slave output pin (SPI mode)."+ },+ {+ "number": "24",+ "name": "ADDR0_SCLK",+ "type": "input",+ "description": "I2C slave address A0 pin (I2C mode) or SPI serial bit clock (SPI mode)."+ },+ {+ "number": "25",+ "name": "SCL_MOSI",+ "type": "input",+ "description": "I2C clock pin for I2C control bus (I2C mode) or SPI slave input pin (SPI mode)."+ },+ {+ "number": "26",+ "name": "SDA_SSZ",+ "type": "bidirectional",+ "description": "I2C data pin for I2C control bus (I2C mode) or SPI slave-select pin (SPI mode)."+ },+ {+ "number": "27",+ "name": "IOVDD",+ "type": "power_in",+ "description": "Digital I/O power supply (1.8 V or 3.3 V nominal)."+ },+ {+ "number": "28",+ "name": "GPIO1",+ "type": "bidirectional",+ "description": "General-purpose digital input/output 1 supporting daisy-chain input, audio data output, PLL input clock source, interrupt, and multipurpose functions."+ },+ {+ "number": "29",+ "name": "SDOUT",+ "type": "output",+ "description": "Audio serial data interface bus output."+ },+ {+ "number": "30",+ "name": "BCLK",+ "type": "bidirectional",+ "description": "Audio serial data interface bus bit clock."+ },+ {+ "number": "31",+ "name": "FSYNC",+ "type": "bidirectional",+ "description": "Audio serial data interface bus frame synchronization signal."+ },+ {+ "number": "32",+ "name": "DREG",+ "type": "power_out",+ "description": "Digital regulator output voltage for digital core supply (1.5 V nominal)."+ },+ {+ "number": "33",+ "name": "VSS",+ "type": "passive",+ "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "exposed pad 33 added from the footprint",+ "dropped thermal pad ['EP'] absent from footprint"+ ],+ "pages_sent": 19,+ "cost_usd": 0.2184,+ "at": "2026-10-07T08:45:27"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/pcm6340-q1",+ "pages": 158,+ "sha256": "0331ab7b9d036a64",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 33,+ "described": 33,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "pcm6340qrtvrq1.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 5,+ 5,+ 0.875+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "5fa713ea46b36980895812ed853577889b7cb06d275041a39b99bc0be305dc79",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "pcm6340qrtvrq1-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 5,+ 5,+ 0.875+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "ccaf36facfa862428b7180e7fa8b33bedaa4a3594a7b5eb2672bd92cfc8a3cd8",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}