2 layers123 × 116.3 mm
2 layers55 × 45 mm
EFM8 USB Debug Adapter
fl0m0/EFM8_USB_Debug_AdapterEFM8 USB Debug Adapter
- Size
- 55 × 45 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 36
- Nets
- 38
- Pads
- 130
- Tracks, vias
- 230, 33
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 17 Feb 2024
- Updated
- 16 Jul 2024
Overview
EFM8 USB Debug Adapter is an open-source printed circuit board by fl0m0, from the fl0m0/EFM8_USB_Debug_Adapter repository on GitHub. It is a 2-layer board of 55 × 45 mm with 36 parts on 38 nets, routed with 230 tracks and 33 vias.
It is built around the 150080SS75000, DMMT5401 and SI3443CDV-T1-GE3, with the 0ZCJ0110FF2E among its other parts. Its parts include 14 resistors, 6 diodes, 6 transistors, 6 connectors and 1 fuse. It belongs with the interfaces and adapters boards and the Silicon Labs (EFR32, EFM) boards of this library.
Main components
4
150080SS75000
0805-40℃~+85℃ 1.9V 140° 20mA 60mcd 630nm 645nm Discrete Diode Water Clear 0805 LED Indication - Discrete ROHSWürth ElektronikLED Indication - Discrete
DMMT5401
SOT-26(SC74R)-55℃~+150℃ 150V 2 PNP 200mA 200mV 300MHz 300mW 50uA 5V 60 PNP SOT-26(SC74R) Bipolar (BJT) ROHSDiodes IncorporatedBipolar (BJT)
SI3443CDV-T1-GE3
TSOP-6-55℃~+150℃ 1 P-Channel 1.5V 100mΩ@2.5V 105pF 11.3nC@4.5V 132pF 20V 3.2W 5.97A 610pF P-Channel ±12V TSOP-6 MOSFETs ROHSVishay IntertechnologyMOSFETs
0ZCJ0110FF2E
1206-40℃~+85℃ 1.1A 100A 180mΩ 2.2A 40mΩ 800mW 8V 8s 1206 Resettable Fuses ROHSBel FuseResettable Fuses
Parts
36| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 150080SS75000 | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D110, D111, D120, D121, D130, D131 |
| 6 | 2k,0603 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R112, R115, R120, R123, R130, R133 |
| 3 | 47k,0603 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R114, R122, R132 |
| 3 | 75k,0603 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R113, R121, R131 |
| 3 | DMMT5401 | Package_TO_SOT_SMD_User:SOT-23-6_Handsoldering | Q111, Q121, Q131 |
| 3 | SI3443CDV-T1-GE3 | Package_TO_SOT_SMD_User:SOT-23-6_Handsoldering | Q110, Q120, Q130 |
| 2 | 5.1k,0603 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R110, R111 |
| 1 | 0ZCJ0110FF2E | Fuse:Fuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder | F110 |
| 1 | 2137160001 | Connector_User:USB_C_Receptacle_Molex_2137160001 | J110 |
| 1 | 31230102 | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_2-G-5,08_1x02_P5.08mm_Horizontal | J120 |
| 1 | DBG8_Light_Pipe | Mechanical_User:DBG8_CON_Light_Pipe | M130 |
| 1 | EFM8_IDC_Debug_Header_Horizontal | Connector_User:IDC-Header_2x03_P2.54mm_Horizontal_61200621721 | J100 |
| 1 | EFM8_USB_8-Bit_Debug_Header_Horizontal | Connector_User:IDC-Header_2x05_P2.54mm_Horizontal_61201021721 | J130 |
| 1 | Header_01x02_Wurth_61300211121 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J131 |
| 1 | PSU_Light_Pipe | Mechanical_User:PSU_CON_Light_Pipe | M120 |
| 1 | TTL-232R_Header_Horizontal | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Horizontal | J111 |
| 1 | USB_Light_Pipe | Mechanical_User:USB_CON_Light_Pipe | M110 |
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Questions
How big is the EFM8 USB Debug Adapter PCB?
It measures 55 × 45 mm and has 2 copper layers, 1.6 mm thick.
What parts does the EFM8 USB Debug Adapter use?
36 parts, built around the 150080SS75000, DMMT5401, SI3443CDV-T1-GE3 and 0ZCJ0110FF2E. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the EFM8 USB Debug Adapter KiCad files?
From the fl0m0/EFM8_USB_Debug_Adapter repository on GitHub, at the commit this page was made from: the board is pcb/EFM8_USB_Debug_Adapter/B1/EFM8_USB_Debug_Adapter.kicad_pcb and its schematic pcb/EFM8_USB_Debug_Adapter/A1/EFM8_USB_Debug_Adapter.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the EFM8 USB Debug Adapter design in my own project?
Its repository states no licence, so its author keeps all rights: ask fl0m0 before reusing the design.