Cc1120-dev
About the Cc1120-dev PCB
Cc1120-dev is an open source STM32 PCB design by mck1117, published on GitHub. It is a 4-layer board measuring 40 × 40 mm, with 34 components from 23 distinct parts.
Its main chip is the STM32F030F4Px, from the STM32 family. Other key parts include the CC1200, FT230XS and LD1117S33CTR. By type, the board carries 21 capacitors, 4 ICs, 3 connectors, 2 resistors, 1 fuse and 1 inductor.
Main components on the Cc1120-dev
Cc1120-dev bill of materials (BOM)
34 components, 23 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | STM32F030F4Px | TSSOP-20_4.4x6.5mm_Pitch0.65mm | U101 |
| 1 | CC1200 | QFN-32-1EP_5x5mm_Pitch0.5mm | U102 |
| 1 | FT230XS | SSOP-16_3.9x4.9mm_Pitch0.635mm | U103 |
| 1 | LD1117S33CTR | SOT-223-3Lead_TabPin2 | U105 |
| 1 | BNC | SMA_THT_Jack_Straight | P101 |
| 1 | USB_OTG | USB_Mini-B | P102 |
| 1 | CONN_01X04 | Pin_Header_Straight_1x04_Pitch2.54mm | P103 |
| 1 | CONN_01X07 | Pin_Header_Straight_1x07_Pitch2.54mm | CC1120_SPI101 |
| 1 | CC1120_Filter | CC1120_Filter | F101 |
| 1 | CONN_02X10 | Pin_Header_Straight_2x10_Pitch2.54mm | STLINK101 |
| 1 | 10nH | C_0402_NoSilk | L101 |
| 1 | .0018uF | C_0402 | C101 |
| 1 | 0.22uF | C_0402 | C102 |
| 1 | 0.01uF | C_0402 | C103 |
| 2 | 0.047uF | C_0402 | C104, C105 |
| 1 | 100pF | C_0402_NoSilk | C106 |
| 1 | 33pF | C_0402_NoSilk | C107 |
| 1 | 0.01uF | C_0402_NoSilk | C108 |
| 9 | 47n | C_0402 | C109, C110, C111, C112, C113, C114, C115, C116 +1 |
| 2 | .1uF | C_0402_NoSilk | C123, C124 |
Show 3 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 22uF | CP_Tantalum_Case-B_EIA-3528-21_Reflow | C125, C126 |
| 1 | 56k | R_0402_NoSilk | R101 |
| 1 | 10 | R_0402_NoSilk | R102 |
Cc1120-dev design files
The KiCad project lives in the mck1117/cc1120-dev repository on GitHub; these links point at the commit this page was built from.
- Layoutcc1120-dev.kicad_pcb
Cc1120-dev: common questions
What microcontroller does the Cc1120-dev use?
The Cc1120-dev is built around the STM32F030F4Px, from the STM32 family.
How big is the Cc1120-dev PCB?
The Cc1120-dev measures 40 × 40 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Cc1120-dev?
34 components, from 23 distinct parts. The full bill of materials is listed on this page.
Where can I download the Cc1120-dev design files?
From the mck1117/cc1120-dev repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Cc1120-dev design in my own project?
The repository has no license, so all rights stay with mck1117. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Cc1120-dev without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.
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