component
STM32WB15CCU6
Public Made by Adomby adom
STMicroelectronics RF Transceiver ICs, UFQFPN-48(7x7). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.
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README.mdadded+85@@ -0,0 +1,85 @@+# STM32WB15CCU6++**STMicroelectronics** · RF Transceiver ICs · UFQFPN-48(7x7)++STM32WB15CCU6 from STMicroelectronics, in a UFQFPN-48(7x7). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model, then checked against ST open pin data); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | VBAT | power_in | Backup domain supply voltage for RTC and backup registers (1.55 to 3.6 V) |+| 2 | PC14-OSC32_IN | bidirectional | GPIO Port C pin 14 or 32.768 kHz external oscillator input |+| 3 | PC15-OSC32_OUT | bidirectional | GPIO Port C pin 15 or 32.768 kHz external oscillator output |+| 4 | PH3-BOOT0 | bidirectional | GPIO Port H pin 3 / boot loader configuration (internal pull-down) |+| 5 | PB8 | bidirectional | GPIO Port B pin 8, Fm+ capable |+| 6 | PB9 | bidirectional | GPIO Port B pin 9, Fm+ capable |+| 7 | NRST | bidirectional | Active-low external reset pin with internal weak pull-up (also functions as PB11 GPIO) |+| 8 | VDDA | power_in | Analog supply voltage for ADC and comparator (1.62 to 3.6 V) |+| 9 | PA0 | bidirectional | GPIO Port A pin 0, analog switch function supplied by VDDA |+| 10 | PA1 | bidirectional | GPIO Port A pin 1, analog switch function supplied by VDDA |+| 11 | PA2 | bidirectional | GPIO Port A pin 2, analog switch function supplied by VDDA |+| 12 | PA3 | bidirectional | GPIO Port A pin 3, analog switch function supplied by VDDA |+| 13 | PA4 | bidirectional | GPIO Port A pin 4, analog switch function supplied by VDDA |+| 14 | PA5 | bidirectional | GPIO Port A pin 5, analog switch function supplied by VDDA |+| 15 | PA6 | bidirectional | GPIO Port A pin 6, analog switch function supplied by VDDA |+| 16 | PA7 | bidirectional | GPIO Port A pin 7, analog switch function supplied by VDDA |+| 17 | PA8 | bidirectional | GPIO Port A pin 8, analog switch function supplied by VDDA |+| 18 | PA9 | bidirectional | GPIO Port A pin 9, Fm+ capable, analog switch function supplied by VDDA |+| 19 | PB2 | bidirectional | GPIO Port B pin 2, analog switch function supplied by VDDA |+| 20 | VDD | power_in | Main supply voltage for digital core and I/Os (1.71 to 3.6 V) |+| 21 | RF1 | bidirectional | RF antenna input/output connected via low-pass impedance matching network to 2.4 GHz antenna |+| 22 | VSSRF | power_in | RF ground (must be connected to ground plane for correct RF operation) |+| 23 | VDDRF | power_in | RF dedicated supply voltage (must be connected to VDD) |+| 24 | OSC_OUT | output | 32 MHz main oscillator output for HSE system clock source |+| 25 | OSC_IN | input | 32 MHz oscillator input |+| 26 | AT0 | unconnected | Reserved for production, must be kept unconnected |+| 27 | AT1 | unconnected | Reserved for production, must be kept unconnected |+| 28 | PB0 | bidirectional | GPIO Port B pin 0, 3.6 V tolerant I/O, RF_TX_MOD_EXT_PA alternate function |+| 29 | PB1 | bidirectional | GPIO Port B pin 1, 3.6 V tolerant I/O (high frequency above 32 kHz may impact RF performance) |+| 30 | PE4 | bidirectional | GPIO Port E pin 4 |+| 31 | VFBSMPS | power_in | SMPS step-down converter feedback voltage pin (1.4 to 3.6 V) |+| 32 | VSSSMPS | power_in | SMPS step-down converter ground |+| 33 | VLXSMPS | power_in | SMPS inductance switching node connected to external inductor |+| 34 | VDDSMPS | power_in | SMPS step-down converter supply input |+| 35 | VDD | power_in | Main supply voltage for digital core and I/Os (1.71 to 3.6 V) |+| 36 | PA10 | bidirectional | GPIO Port A pin 10, Fm+ capable |+| 37 | PA11 | bidirectional | GPIO Port A pin 11 |+| 38 | PA12 | bidirectional | GPIO Port A pin 12 |+| 39 | PA13 | bidirectional | GPIO Port A pin 13, JTAG-SWDIO interface after reset with internal pull-up |+| 40 | VDD | power_in | Main supply voltage for digital core and I/Os (1.71 to 3.6 V) |+| 41 | PA14 | bidirectional | GPIO Port A pin 14, JTAG-SWCLK interface after reset with internal pull-down |+| 42 | PA15 | bidirectional | GPIO Port A pin 15, JTAG-TDI interface after reset with internal pull-up |+| 43 | PB3 | bidirectional | GPIO Port B pin 3, JTAG-TDO/TRACESWO interface after reset |+| 44 | PB4 | bidirectional | GPIO Port B pin 4, JTAG-NJTRST interface after reset with internal pull-up |+| 45 | PB5 | bidirectional | GPIO Port B pin 5, configured as input with pull-up active under reset when NRST active |+| 46 | PB6 | bidirectional | GPIO Port B pin 6, Fm+ capable |+| 47 | PB7 | bidirectional | GPIO Port B pin 7, Fm+ capable, PVD_IN additional function |+| 48 | VDD | power_in | Main supply voltage for digital core and I/Os (1.71 to 3.6 V) |+| 49 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | UFQFPN-48(7x7) |+| Category | RF And Wireless |+| Pins | 49 |++## CAD (KiCad official)++- Symbol: `STM32WB15CCU6`+- Footprint: `Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.15x5.15mm`+- 3D model: UFQFPN-48(7x7) (KiCad packages3D, STEP)+- 3D model files: `stm32wb15ccu6-etched.step` / `stm32wb15ccu6-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stm32wb15ccu6.step` / `stm32wb15ccu6.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589834493277069312) (130 pp, sha256 `0dd1c08bb27823a8`, retrieved 2026-10-05, tier: lcsc)+- **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/stm32wb15ccu6-datasheet.pdf)
page.jsonadded+407@@ -0,0 +1,407 @@+{+ "slug": "stm32wb15ccu6",+ "version": "0.1.0",+ "type": "component",+ "description": "STMicroelectronics RF Transceiver ICs, UFQFPN-48(7x7). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "rf and wireless",+ "stm32wb15ccu6",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "stm32wb15ccu6.kicad_sym",+ "stm32wb15ccu6.kicad_mod",+ "stm32wb15ccu6.glb",+ "stm32wb15ccu6.step",+ "stm32wb15ccu6.lbr",+ "docs/hero.png",+ "docs/stm32wb15ccu6-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "stm32wb15ccu6-hero.glb",+ "stm32wb15ccu6-hero.overlay.json"+ ],+ "component": {+ "mpn": "STM32WB15CCU6",+ "manufacturer": "STMicroelectronics",+ "package": "UFQFPN-48(7x7)",+ "pin_count": 49,+ "category": "RF And Wireless",+ "subcategory": "RF Transceiver ICs",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589834493277069312",+ "parts": {+ "symbol": "stm32wb15ccu6.kicad_sym",+ "footprint": "stm32wb15ccu6.kicad_mod",+ "model_3d": "stm32wb15ccu6-hero.glb",+ "model_3d_plain": "stm32wb15ccu6.glb",+ "model_3d_step": "stm32wb15ccu6-etched.step",+ "model_3d_step_plain": "stm32wb15ccu6.step",+ "lbr": "stm32wb15ccu6.lbr"+ },+ "distributor_links": {+ "lcsc": 3606695,+ "digikey": "497-STM32WB15CCU6-ND",+ "mouser": "511-STM32WB15CCU6"+ },+ "distributor_check": {+ "checked_at": "2026-10-05T20:06:13Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "497-STM32WB15CCU6-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "511-STM32WB15CCU6",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "VBAT",+ "type": "power_in",+ "description": "Backup domain supply voltage for RTC and backup registers (1.55 to 3.6 V)"+ },+ {+ "number": "2",+ "name": "PC14-OSC32_IN",+ "type": "bidirectional",+ "description": "GPIO Port C pin 14 or 32.768 kHz external oscillator input"+ },+ {+ "number": "3",+ "name": "PC15-OSC32_OUT",+ "type": "bidirectional",+ "description": "GPIO Port C pin 15 or 32.768 kHz external oscillator output"+ },+ {+ "number": "4",+ "name": "PH3-BOOT0",+ "type": "bidirectional",+ "description": "GPIO Port H pin 3 / boot loader configuration (internal pull-down)"+ },+ {+ "number": "5",+ "name": "PB8",+ "type": "bidirectional",+ "description": "GPIO Port B pin 8, Fm+ capable"+ },+ {+ "number": "6",+ "name": "PB9",+ "type": "bidirectional",+ "description": "GPIO Port B pin 9, Fm+ capable"+ },+ {+ "number": "7",+ "name": "NRST",+ "type": "bidirectional",+ "description": "Active-low external reset pin with internal weak pull-up (also functions as PB11 GPIO)"+ },+ {+ "number": "8",+ "name": "VDDA",+ "type": "power_in",+ "description": "Analog supply voltage for ADC and comparator (1.62 to 3.6 V)"+ },+ {+ "number": "9",+ "name": "PA0",+ "type": "bidirectional",+ "description": "GPIO Port A pin 0, analog switch function supplied by VDDA"+ },+ {+ "number": "10",+ "name": "PA1",+ "type": "bidirectional",+ "description": "GPIO Port A pin 1, analog switch function supplied by VDDA"+ },+ {+ "number": "11",+ "name": "PA2",+ "type": "bidirectional",+ "description": "GPIO Port A pin 2, analog switch function supplied by VDDA"+ },+ {+ "number": "12",+ "name": "PA3",+ "type": "bidirectional",+ "description": "GPIO Port A pin 3, analog switch function supplied by VDDA"+ },+ {+ "number": "13",+ "name": "PA4",+ "type": "bidirectional",+ "description": "GPIO Port A pin 4, analog switch function supplied by VDDA"+ },+ {+ "number": "14",+ "name": "PA5",+ "type": "bidirectional",+ "description": "GPIO Port A pin 5, analog switch function supplied by VDDA"+ },+ {+ "number": "15",+ "name": "PA6",+ "type": "bidirectional",+ "description": "GPIO Port A pin 6, analog switch function supplied by VDDA"+ },+ {+ "number": "16",+ "name": "PA7",+ "type": "bidirectional",+ "description": "GPIO Port A pin 7, analog switch function supplied by VDDA"+ },+ {+ "number": "17",+ "name": "PA8",+ "type": "bidirectional",+ "description": "GPIO Port A pin 8, analog switch function supplied by VDDA"+ },+ {+ "number": "18",+ "name": "PA9",+ "type": "bidirectional",+ "description": "GPIO Port A pin 9, Fm+ capable, analog switch function supplied by VDDA"+ },+ {+ "number": "19",+ "name": "PB2",+ "type": "bidirectional",+ "description": "GPIO Port B pin 2, analog switch function supplied by VDDA"+ },+ {+ "number": "20",+ "name": "VDD",+ "type": "power_in",+ "description": "Main supply voltage for digital core and I/Os (1.71 to 3.6 V)"+ },+ {+ "number": "21",+ "name": "RF1",+ "type": "bidirectional",+ "description": "RF antenna input/output connected via low-pass impedance matching network to 2.4 GHz antenna"+ },+ {+ "number": "22",+ "name": "VSSRF",+ "type": "power_in",+ "description": "RF ground (must be connected to ground plane for correct RF operation)"+ },+ {+ "number": "23",+ "name": "VDDRF",+ "type": "power_in",+ "description": "RF dedicated supply voltage (must be connected to VDD)"+ },+ {+ "number": "24",+ "name": "OSC_OUT",+ "type": "output",+ "description": "32 MHz main oscillator output for HSE system clock source"+ },+ {+ "number": "25",+ "name": "OSC_IN",+ "type": "input",+ "description": "32 MHz oscillator input"+ },+ {+ "number": "26",+ "name": "AT0",+ "type": "unconnected",+ "description": "Reserved for production, must be kept unconnected"+ },+ {+ "number": "27",+ "name": "AT1",+ "type": "unconnected",+ "description": "Reserved for production, must be kept unconnected"+ },+ {+ "number": "28",+ "name": "PB0",+ "type": "bidirectional",+ "description": "GPIO Port B pin 0, 3.6 V tolerant I/O, RF_TX_MOD_EXT_PA alternate function"+ },+ {+ "number": "29",+ "name": "PB1",+ "type": "bidirectional",+ "description": "GPIO Port B pin 1, 3.6 V tolerant I/O (high frequency above 32 kHz may impact RF performance)"+ },+ {+ "number": "30",+ "name": "PE4",+ "type": "bidirectional",+ "description": "GPIO Port E pin 4"+ },+ {+ "number": "31",+ "name": "VFBSMPS",+ "type": "power_in",+ "description": "SMPS step-down converter feedback voltage pin (1.4 to 3.6 V)"+ },+ {+ "number": "32",+ "name": "VSSSMPS",+ "type": "power_in",+ "description": "SMPS step-down converter ground"+ },+ {+ "number": "33",+ "name": "VLXSMPS",+ "type": "power_in",+ "description": "SMPS inductance switching node connected to external inductor"+ },+ {+ "number": "34",+ "name": "VDDSMPS",+ "type": "power_in",+ "description": "SMPS step-down converter supply input"+ },+ {+ "number": "35",+ "name": "VDD",+ "type": "power_in",+ "description": "Main supply voltage for digital core and I/Os (1.71 to 3.6 V)"+ },+ {+ "number": "36",+ "name": "PA10",+ "type": "bidirectional",+ "description": "GPIO Port A pin 10, Fm+ capable"+ },+ {+ "number": "37",+ "name": "PA11",+ "type": "bidirectional",+ "description": "GPIO Port A pin 11"+ },+ {+ "number": "38",+ "name": "PA12",+ "type": "bidirectional",+ "description": "GPIO Port A pin 12"+ },+ {+ "number": "39",+ "name": "PA13",+ "type": "bidirectional",+ "description": "GPIO Port A pin 13, JTAG-SWDIO interface after reset with internal pull-up"+ },+ {+ "number": "40",+ "name": "VDD",+ "type": "power_in",+ "description": "Main supply voltage for digital core and I/Os (1.71 to 3.6 V)"+ },+ {+ "number": "41",+ "name": "PA14",+ "type": "bidirectional",+ "description": "GPIO Port A pin 14, JTAG-SWCLK interface after reset with internal pull-down"+ },+ {+ "number": "42",+ "name": "PA15",+ "type": "bidirectional",+ "description": "GPIO Port A pin 15, JTAG-TDI interface after reset with internal pull-up"+ },+ {+ "number": "43",+ "name": "PB3",+ "type": "bidirectional",+ "description": "GPIO Port B pin 3, JTAG-TDO/TRACESWO interface after reset"+ },+ {+ "number": "44",+ "name": "PB4",+ "type": "bidirectional",+ "description": "GPIO Port B pin 4, JTAG-NJTRST interface after reset with internal pull-up"+ },+ {+ "number": "45",+ "name": "PB5",+ "type": "bidirectional",+ "description": "GPIO Port B pin 5, configured as input with pull-up active under reset when NRST active"+ },+ {+ "number": "46",+ "name": "PB6",+ "type": "bidirectional",+ "description": "GPIO Port B pin 6, Fm+ capable"+ },+ {+ "number": "47",+ "name": "PB7",+ "type": "bidirectional",+ "description": "GPIO Port B pin 7, Fm+ capable, PVD_IN additional function"+ },+ {+ "number": "48",+ "name": "VDD",+ "type": "power_in",+ "description": "Main supply voltage for digital core and I/Os (1.71 to 3.6 V)"+ },+ {+ "number": "49",+ "name": "EP",+ "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": [+ "extractor flagged: AT0 and AT1 pins (26, 27) are reserved for production and must be kept unconnected - these are not u; Exposed pad (VSSRF) must be connected to ground plane for correct RF operation but is not numbered a; PC14 and PC15 are supplied through a power switch with maximum 3 mA current sinking capability - out",+ "exposed pad 49 added from the footprint"+ ],+ "pages_sent": 69,+ "cost_usd": 0.4484,+ "at": "2026-10-05T20:05:49"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589834493277069312",+ "pages": 130,+ "sha256": "0dd1c08bb27823a8",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 49,+ "described": 49,+ "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]"+ }+}