Mechanical Dimensions & Land Pattern (SO-8N)
Extracted from Datasheet & IPC-7351B NormalizedRecommended Companion BOM & Drop-In Equivalents
Passive external components per reference schematic and 1:1 pin-compatible alternatives| Designator / Replacement MPN | Value / Package | Function & PCB Layout Rule |
|---|---|---|
| N/A BOM | Per application circuit SO-8N | Size power & signal trace widths for rated load current following IPC-2221 clearance rules. |
Technical Frequently Asked Questions (FAQ) — STM32C011J6M6 (SO-8N)
Quick answers covering Pinout, IPC-7351B Land Pattern dimensions, and CAD export formatsWhat is the Pinout and operating voltage specification of STM32C011J6M6 (SO-8N)?
Manufactured by ST, the STM32C011J6M6 is housed in a SO-8N package with 8 pins and a 1.27 mm lead pitch, supporting a VCC supply range of 2.0 V to 3.6 V. Key pins include: 1 (PC14 - OSCX_IN (PC14): Multiplexed I/O & Peripheral Pin PC14 - OSCX_IN (PC14) (UART, I2C, RTC/CLK)), 2 (VDD/VDDA: Power Supply Input (VDD/VDDA — 3.3V VDD (Max 4.0V))), 3 (VSS/VSSA: Ground Reference Pin (VSS/VSSA)), 4 (PA2: Multiplexed I/O & Peripheral Pin PA2 (SPI, ADC, PWM)), 5 (PA11[PA9]: Multiplexed I/O & Peripheral Pin PA11[PA9] (UART, SPI, ADC)), 6 (PA12[PA10]: Multiplexed I/O & Peripheral Pin PA12[PA10] (UART, SPI, ADC)).
What are the IPC-7351B PCB Footprint dimensions for STM32C011J6M6?
Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), STM32C011J6M6 (SO-8N) has a nominal body envelope of 3.90 × 4.90 mm, pitch e = 1.27 mm, and 8 copper pads.
Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for STM32C011J6M6?
You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for STM32C011J6M6 (ST, SO-8N) directly on this page, including KiCad 8 Footprints (.kicad_mod), Schematic Symbols (.kicad_sym), Autodesk Fusion 360 / Eagle (.lbr), and 3D STEP AP214 / WebGL GLB models.
Static Reference Appendix: Pinout Table (8 pins) & STM32C011 Family VariantsExpand static table
| Pin # | Signal Name | Electrical Type | Functional Description & Design Notes |
|---|---|---|---|
| 1 | PC14 - OSCX_IN (PC14) | Digital_IO | Signal terminal PC14 - OSCX_IN (PC14) (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PC14 - OSCX_IN (PC14). Supported peripheral buses: UART, I2C, RTC/CLK. |
| 2 | VDD/VDDA | Power_In | Primary positive power supply input (VDD/VDDA) operating in the 3.3V VDD (Max 4.0V) domain (Max rating: 4.0V). |
| 3 | VSS/VSSA | GND | 0V electrical ground return terminal (VSS/VSSA) for internal core logic, I/O drivers, and analog sub-blocks. |
| 4 | PA2 | Digital_IO | Signal terminal PA2 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI1_MOSI. Supported peripheral buses: SPI, ADC, PWM. |
| 5 | PA11[PA9] | Digital_IO | Signal terminal PA11[PA9] (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI1_MISO. Supported peripheral buses: UART, SPI, ADC. |
| 6 | PA12[PA10] | Digital_IO | Signal terminal PA12[PA10] (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI1_MOSI. Supported peripheral buses: UART, SPI, ADC. |
| 7 | PA13 | Digital_IO | Signal terminal PA13 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PA13. Supported peripheral buses: UART, ADC, SWD/JTAG. |
| 8 | PA14BOOT0 - | Digital_IO | Signal terminal PA14BOOT0 - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI1_NSS. Supported peripheral buses: UART, SPI, ADC, PWM, SWD/JTAG. |