component
AC6084A2
Public Made by Adomby adom
JieLi Tech Digital Signal Processors (DSP/DSC), QSOP-24. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+60@@ -0,0 +1,60 @@+# AC6084A2++**JieLi Tech** · Digital Signal Processors (DSP/DSC) · QSOP-24++AC6084A2 from JieLi Tech, in a QSOP-24. 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 | PA1 | bidirectional | GPIO supporting MIC input channel, ADC channel 1, PWM timer 4 output, UART 1 receive with 24mA/8mA configurable drive. |+| 2 | PA0 | bidirectional | GPIO supporting SD power supply control, ADC channel 0, clock output, UART 1 transmit with 24mA/8mA configurable drive. |+| 3 | AGND | power_in | Analog ground reference for DAC and ADC circuits. |+| 4 | VCOM | input | DAC reference voltage input. |+| 5 | DACL | output | Left channel 16-bit DAC output with 92dB SNR supporting mono and stereo audio. |+| 6 | DACR | output | Right channel 16-bit DAC output with 92dB SNR supporting mono and stereo audio; alternate PB7 GPIO function. |+| 7 | PB6 | bidirectional | GPIO supporting SD0 command, SPI2 clock, IIC SCL, ADC channel 8, timer 3 clock, UART 1 transmit with 24mA/8mA drive. |+| 8 | PB4 | bidirectional | GPIO supporting SD0 data, ADC channel 7, low voltage detect, UART 2 data, clock output with 24mA/8mA drive. |+| 9 | VSSIO | power_in | I/O circuit ground reference. |+| 10 | LDOIN | power_in | Battery charger input with maximum 250mA loading current; alternate PB5 GPIO function. |+| 11 | VBAT | power_in | Battery power supply input accepting 2.2V to 5.5V per specification. |+| 12 | VDDIO | power_out | 3.3V I/O power supply output with 100mA loading capability. |+| 13 | PB3 | bidirectional | GPIO supporting SD0 data, ADC channel 6, PWM timer 2, UART 2 receive, Q-decoder with 24mA/8mA drive. |+| 14 | PB2 | bidirectional | GPIO with 8mA drive supporting SD0 command, SPI1 data input, UART 2 transmit, timer 0 capture; alternate PB1 GPIO. |+| 15 | PB0 | bidirectional | GPIO with 8mA drive and high voltage resistance supporting SD0 clock, SPI1 clock, UART 0 transmit, timer 5 clock. |+| 16 | PC5 | bidirectional | GPIO supporting SD0 clock, SPI1 data output, IIC SDA, ADC channel 12, timer 1 clock, UART 2 receive with 24mA/8mA drive. |+| 17 | PC4 | bidirectional | GPIO supporting SD0 command, SPI1 clock, IIC SCL, ADC channel 11, PWM timer 1, UART 2 transmit with 24mA/8mA drive. |+| 18 | PC3 | bidirectional | GPIO supporting SD0 data, SPI1 data input, timer 2 capture, UART 0 transmit/receive with 24mA/8mA drive. |+| 19 | PC2 | bidirectional | GPIO supporting ADC channel 10, timer 5 capture, UART 1 receive with 24mA/8mA drive. |+| 20 | USBDM | bidirectional | USB full-speed negative data line with 4mA drive capability, 180kΩ pull-down resistor, supporting SD0 data mux. |+| 21 | USBDP | bidirectional | USB full-speed positive data line with 4mA drive capability, 1.5kΩ pull-down resistor, supporting SPI2 clock mux. |+| 22 | PA4 | bidirectional | GPIO supporting SD0 command, analog MUX right channel, UART 1 RTS, ADC channel 3, timer 4 clock, UART 2 receive, Q-decoder with 24mA/8mA drive. |+| 23 | PA3 | bidirectional | GPIO supporting SD0 data, analog MUX left channel, ADC channel 2, UART 1 CTS, UART 2 transmit, PWM timer 5, Q-decoder with 24mA/8mA drive. |+| 24 | PA2 | bidirectional | GPIO supporting SD0 clock, microphone bias output, timer 3 capture. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | JieLi Tech |+| Package | QSOP-24 |+| Category | Embedded Processors & Controllers |+| Pins | 24 |++## CAD (KiCad official)++- Symbol: `AC6084A2`+- Footprint: `Package_SO:QSOP-24_3.9x8.7mm_P0.635mm`+- 3D model: QSOP-24 (KiCad packages3D, STEP)+- 3D model files: `ac6084a2-etched.step` / `ac6084a2-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ac6084a2.step` / `ac6084a2.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [JieLi Tech datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603348628316430336) (11 pp, sha256 `c160d6b4936a501a`, retrieved 2026-09-22, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (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/ac6084a2-datasheet.pdf)
page.jsonadded+239@@ -0,0 +1,239 @@+{+ "slug": "ac6084a2",+ "version": "0.1.0",+ "type": "component",+ "description": "JieLi Tech Digital Signal Processors (DSP/DSC), QSOP-24. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "embedded processors & controllers",+ "ac6084a2",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ac6084a2.kicad_sym",+ "ac6084a2.kicad_mod",+ "ac6084a2.glb",+ "ac6084a2.step",+ "ac6084a2.lbr",+ "docs/hero.png",+ "docs/ac6084a2-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "AC6084A2",+ "manufacturer": "JieLi Tech",+ "package": "QSOP-24",+ "pin_count": 24,+ "category": "Embedded Processors & Controllers",+ "subcategory": "Digital Signal Processors (DSP/DSC)",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603348628316430336",+ "parts": {+ "symbol": "ac6084a2.kicad_sym",+ "footprint": "ac6084a2.kicad_mod",+ "model_3d": "ac6084a2-etched.glb",+ "model_3d_plain": "ac6084a2.glb",+ "model_3d_step": "ac6084a2-etched.step",+ "model_3d_step_plain": "ac6084a2.step",+ "lbr": "ac6084a2.lbr"+ },+ "distributor_links": {+ "lcsc": "C22440803"+ },+ "pins": [+ {+ "number": "1",+ "name": "PA1",+ "type": "bidirectional",+ "description": "GPIO supporting MIC input channel, ADC channel 1, PWM timer 4 output, UART 1 receive with 24mA/8mA configurable drive."+ },+ {+ "number": "2",+ "name": "PA0",+ "type": "bidirectional",+ "description": "GPIO supporting SD power supply control, ADC channel 0, clock output, UART 1 transmit with 24mA/8mA configurable drive."+ },+ {+ "number": "3",+ "name": "AGND",+ "type": "power_in",+ "description": "Analog ground reference for DAC and ADC circuits."+ },+ {+ "number": "4",+ "name": "VCOM",+ "type": "input",+ "description": "DAC reference voltage input."+ },+ {+ "number": "5",+ "name": "DACL",+ "type": "output",+ "description": "Left channel 16-bit DAC output with 92dB SNR supporting mono and stereo audio."+ },+ {+ "number": "6",+ "name": "DACR",+ "type": "output",+ "description": "Right channel 16-bit DAC output with 92dB SNR supporting mono and stereo audio; alternate PB7 GPIO function."+ },+ {+ "number": "7",+ "name": "PB6",+ "type": "bidirectional",+ "description": "GPIO supporting SD0 command, SPI2 clock, IIC SCL, ADC channel 8, timer 3 clock, UART 1 transmit with 24mA/8mA drive."+ },+ {+ "number": "8",+ "name": "PB4",+ "type": "bidirectional",+ "description": "GPIO supporting SD0 data, ADC channel 7, low voltage detect, UART 2 data, clock output with 24mA/8mA drive."+ },+ {+ "number": "9",+ "name": "VSSIO",+ "type": "power_in",+ "description": "I/O circuit ground reference."+ },+ {+ "number": "10",+ "name": "LDOIN",+ "type": "power_in",+ "description": "Battery charger input with maximum 250mA loading current; alternate PB5 GPIO function."+ },+ {+ "number": "11",+ "name": "VBAT",+ "type": "power_in",+ "description": "Battery power supply input accepting 2.2V to 5.5V per specification."+ },+ {+ "number": "12",+ "name": "VDDIO",+ "type": "power_out",+ "description": "3.3V I/O power supply output with 100mA loading capability."+ },+ {+ "number": "13",+ "name": "PB3",+ "type": "bidirectional",+ "description": "GPIO supporting SD0 data, ADC channel 6, PWM timer 2, UART 2 receive, Q-decoder with 24mA/8mA drive."+ },+ {+ "number": "14",+ "name": "PB2",+ "type": "bidirectional",+ "description": "GPIO with 8mA drive supporting SD0 command, SPI1 data input, UART 2 transmit, timer 0 capture; alternate PB1 GPIO."+ },+ {+ "number": "15",+ "name": "PB0",+ "type": "bidirectional",+ "description": "GPIO with 8mA drive and high voltage resistance supporting SD0 clock, SPI1 clock, UART 0 transmit, timer 5 clock."+ },+ {+ "number": "16",+ "name": "PC5",+ "type": "bidirectional",+ "description": "GPIO supporting SD0 clock, SPI1 data output, IIC SDA, ADC channel 12, timer 1 clock, UART 2 receive with 24mA/8mA drive."+ },+ {+ "number": "17",+ "name": "PC4",+ "type": "bidirectional",+ "description": "GPIO supporting SD0 command, SPI1 clock, IIC SCL, ADC channel 11, PWM timer 1, UART 2 transmit with 24mA/8mA drive."+ },+ {+ "number": "18",+ "name": "PC3",+ "type": "bidirectional",+ "description": "GPIO supporting SD0 data, SPI1 data input, timer 2 capture, UART 0 transmit/receive with 24mA/8mA drive."+ },+ {+ "number": "19",+ "name": "PC2",+ "type": "bidirectional",+ "description": "GPIO supporting ADC channel 10, timer 5 capture, UART 1 receive with 24mA/8mA drive."+ },+ {+ "number": "20",+ "name": "USBDM",+ "type": "bidirectional",+ "description": "USB full-speed negative data line with 4mA drive capability, 180kΩ pull-down resistor, supporting SD0 data mux."+ },+ {+ "number": "21",+ "name": "USBDP",+ "type": "bidirectional",+ "description": "USB full-speed positive data line with 4mA drive capability, 1.5kΩ pull-down resistor, supporting SPI2 clock mux."+ },+ {+ "number": "22",+ "name": "PA4",+ "type": "bidirectional",+ "description": "GPIO supporting SD0 command, analog MUX right channel, UART 1 RTS, ADC channel 3, timer 4 clock, UART 2 receive, Q-decoder with 24mA/8mA drive."+ },+ {+ "number": "23",+ "name": "PA3",+ "type": "bidirectional",+ "description": "GPIO supporting SD0 data, analog MUX left channel, ADC channel 2, UART 1 CTS, UART 2 transmit, PWM timer 5, Q-decoder with 24mA/8mA drive."+ },+ {+ "number": "24",+ "name": "PA2",+ "type": "bidirectional",+ "description": "GPIO supporting SD0 clock, microphone bias output, timer 3 capture."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-4-6",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: Pin 6 (DACR) also lists PB7 GPIO functions immediately after without a separate PIN number; datashee; Pin 10 (LDOIN) also lists PB5 GPIO functions immediately after without a separate PIN number; datash; Pin 14 (PB2) also lists PB1 GPIO functions immediately after without a separate PIN number, and they"+ ],+ "pages_sent": 11,+ "cost_usd": 0.3541,+ "at": "2026-09-22T05:04:38"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603348628316430336",+ "pages": 11,+ "sha256": "c160d6b4936a501a",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 24,+ "described": 24,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}