4 layers156.8 × 97.5 mm
2 layers26 × 30 mm
FrameCAN
ramb0t/FrameCANKiCad project lives here. Open FrameCAN.kicadpro.
- Size
- 26 × 30 mm
- Copper layers
- 2
- Thickness
- 0.8 mm
- Parts
- 51
- Nets
- 74
- Pads
- 219
- Tracks, vias
- 36, 30
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 28 Aug 2026
- Updated
- 10 Sep 2026
Overview
FrameCAN is an open-source printed circuit board by ramb0t, from the ramb0t/FrameCAN repository on GitHub, published under the CC-BY-4.0 licence. It is a 2-layer board of 26 × 30 mm with 51 parts on 74 nets, routed with 36 tracks and 30 vias.
It is built around the CA-IS2062A, AP2112K-3.3 and CRCW12061K30FKEAHP, with the GJM1555C1H180GB01D, CL21A226MAYNNNE and CRCW0402330RJNEDC among its other parts. Its parts include 19 capacitors, 9 resistors, 4 ICs, 4 connectors and 3 diodes. It belongs with the STM32 boards of this library.
Main components
10
CA-IS2062A
LGA-16(4.7x5.2)-40℃~+125℃ 150kV/us 2500 5Mbps LGA-16(4.7x5.2) Isolated CAN Transceivers (with Power) ROHSChipanalogIsolated CAN Transceivers (With Power)
AP2112K-3.3
SOT253.3V 600mA CMOS Low Dropout Linear Regulator with EnableDiodes IncorporatedUncategorised
CRCW12061K30FKEAHP
1206-55℃~+155℃ 1.3kΩ 200V 750mW Thick Film Resistor ±1% ±100ppm/℃ 1206 Chip Resistor - Surface Mount ROHSVishay IntertechnologyChip Resistor - Surface Mount
GJM1555C1H180GB01D
040218pF 50V C0G ±2% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSMurataMultilayer Ceramic Capacitors MLCC - SMD/SMT
CL21A226MAYNNNE
080522uF 25V X5R ±20% 0805 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSSamsung Electro-MechanicsMultilayer Ceramic Capacitors MLCC - SMD/SMT
CRCW0402330RJNEDC
0402-55℃~+155℃ 330Ω 62.5mW Thick Film Resistor ±200ppm/℃ ±5% 0402 Chip Resistor - Surface Mount ROHSVishay IntertechnologyChip Resistor - Surface Mount
BAT20JFILM
SOD-3231 Independent 12uA@15V 1A 23V 5A 620mV@1A SOD-323 Schottky Diodes ROHSSTMicroelectronicsSchottky Diodes
ACT45B-510-2P-TL003
SMD,4.5x3.2mm-40℃~+150℃ 1Ω 2 2.8kΩ@10MHz 200kΩ 200mA 50V 50V 51uH@100kHz SMD,4.5x3.2mm Common Mode Filters ROHSTDKCommon Mode FiltersPESD2CANFD24L-UX
SOD-323SOD-323 Zener Diodes ROHSNexperiaZener Diodes
WS2812B
5mm X 5mm Surface Mount RGB LED with Intelligent ControlWorldsemiUncategorised
README
hardware/README.mdHardware
KiCad project lives here. Open FrameCAN.kicad_pro.
Parts
51| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 1uF | Capacitor_SMD:C_0603_1608Metric | C1, C7, C8, C11, C12 |
| 4 | TestPoint | TestPoint:TestPoint_Pad_1.5x1.5mm | TP1, TP2, TP3, TP4 |
| 3 | 100nF | Capacitor_SMD:C_0603_1608Metric | C2, C3, C4 |
| 3 | 5.1k | Resistor_SMD:R_0603_1608Metric | R1, R4, R5 |
| 2 | 0Ω | Resistor_SMD:R_1206_3216Metric | R12, R13 |
| 2 | 1.3kΩ | Resistor_SMD:R_1206_3216Metric | R15, R16 |
| 2 | 100nF | Capacitor_SMD:C_0402_1005Metric | C15, C16 |
| 2 | 10uF | Capacitor_SMD:C_0805_2012Metric | C5, C6 |
| 2 | 18pF | Capacitor_SMD:C_0402_1005Metric | C9, C10 |
| 2 | 22uF | Capacitor_SMD:C_0805_2012Metric | C13, C14 |
| 2 | 68pF | Capacitor_SMD:C_0402_1005Metric | C26, C27 |
| 2 | JST SH 1x4 | Connector_JST:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | J1, J3 |
| 2 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1, H2 |
| 1 | 1k | Resistor_SMD:R_0603_1608Metric | R2 |
| 1 | 330Ω | Resistor_SMD:R_0402_1005Metric | R6 |
| 1 | 4.7nF | Capacitor_SMD:C_0603_1608Metric | C25 |
| 1 | AP2112K-3.3 | Package_TO_SOT_SMD:SOT-23-5 | U3 |
| 1 | BAT20JFILM | Diode_SMD:D_SOD-323 | D1 |
| 1 | BOOT0 | Button_Switch_SMD:SW_SPST_B3U-3100P | SW2 |
| 1 | CA-IS2062A | FrameCAN:LGA-16_L5.2-W4.7-P0.65-TL_CA-IS2062A-FRANK2 | U2 |
| 1 | CMC 51uH | Inductor_SMD:L_CommonModeChoke_Coilank_ACM4532 | L2 |
| 1 | Conn_ARM_SWD_TagConnect_TC2030-NL | Connector:Tag-Connect_TC2030-IDC-NL_2x03_P1.27mm_Vertical | J2 |
| 1 | LOGO | FrameCAN:Framework-Logo_1.5mm_SilkScreen | G*** |
| 1 | PESD2CAN | Package_TO_SOT_SMD:SOT-323_SC-70 | D5 |
| 1 | QT532G-8.000MAHE-T | Crystal:Crystal_SMD_5032-2Pin_5.0x3.2mm | X1 |
| 1 | RESET | Button_Switch_SMD:SW_SPST_B3U-3100P | SW1 |
| 1 | STM32G0B1CBUx | Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm | U1 |
| 1 | TLV70036_SOT23-5 | Package_TO_SOT_SMD:SOT-23-5 | U4 |
| 1 | USB_C_Plug_USB2.0 | FrameCAN:USB_C_Plug_Molex_105444 | P1 |
| 1 | WS2812B | LED_SMD:LED_WS2812B-2020_PLCC4_2.0x2.0mm | D2 |
The 50 most common of 51 parts.
Questions
How big is the FrameCAN PCB?
It measures 26 × 30 mm and has 2 copper layers, 0.8 mm thick.
What parts does the FrameCAN use?
51 parts, built around the CA-IS2062A, AP2112K-3.3, CRCW12061K30FKEAHP and GJM1555C1H180GB01D. 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 FrameCAN KiCad files?
From the ramb0t/FrameCAN repository on GitHub, at the commit this page was made from: the board is hardware/FrameCAN.kicad_pcb and its schematic hardware/FrameCAN.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the FrameCAN design in my own project?
Its repository publishes it under the CC-BY-4.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
Similar boards
- 4 layers42 × 42 mm
- 4 layers102.5 × 113.8 mm
Pdms
PGRacing/PDM
Rev 4.3 | ID | NAME | CAUSE |DIFFICULTY | PRIORITY | STATUS | | --- | --- | --- | --- | --- | --- | | 1. | Create test board for BTS50025-1TAE | Switch with higher Rds(on) should perform better in terms of diagnostics…
501 parts1 - 2 layers26 × 30 mm
Microcontroller
FrameworkComputer/ExpansionCards
Reference designs and documentation to create Expansion Cards for the Framework Laptop
34 parts1.1kCC-BY-4.0 - 2 layers174.2 × 115 mm
12-Channel Ejection Controller
sihyun-noh/zephyr_485toSDI12
Zephyr RTOS 기반 Dajilog MCU 장비의 firmware, custom board 정의, 공통 component, KiCad hardware source를 함께 관리하는 repository입니다.
300 partsApache-2.0 - 4 layers67 × 79.4 mm
TeR STeeRDisplay
Tecnun-eRacing/TeR_STeeRDisplay
Este repositorio contiene los archivos de diseño electrónico y la documentación necesaria para la producción de la placa del volante con pantalla
138 parts - 4 layers102 × 33 mm
Netscore
arcticlula/Netscore
Device that keeps track of a volleyball's game score (points and sets). Ideally it should be mounted on the net, since it has a display on the front and back and buttons on the sides.
140 partsMIT - 4 layers160 × 110 mm
