6 layers85 × 56 mm
Karnix ASB
Fabmicro-LLC/Karnix_ASB-254
Karnaugh Interactive Extendable ASIC Simulation Board AKA Karnix ASB-254
368 parts19
2 layers68.6 × 53.3 mm
BoardA3P
mrkindustries/BoardA3P3Microsemi A3P FPGA dev board, arduino-compatible
- Size
- 68.6 × 53.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 73
- Nets
- 128
- Pads
- 406
- Tracks, vias
- 1,384, 97
- Pours
- 12
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 25 Mar 2015
- Updated
- 2 Apr 2015
Overview
BoardA3P is an open-source printed circuit board by mrkindustries, from the mrkindustries/BoardA3P repository on GitHub. It is a 2-layer board of 68.6 × 53.3 mm with 73 parts on 128 nets, routed with 1,384 tracks and 97 vias.
It is built around the A3P250-VQG100, MAX117CAI and FT2232D. Its parts include 41 capacitors, 9 resistors, 8 ICs, 7 connectors and 5 diodes. It belongs with the microcontroller boards boards of this library.
Main components
3
A3P250-VQG100
TQFP-100(14x14)0℃~+85℃ 1.425V~1.575V 250000 36864bit 68 ProASIC3 Supports hot swap、Supports AES encryption TQFP-100(14x14) Programmable Logic Device (CPLDs/FPGAs) ROHSMicrochip TechnologyProgrammable Logic Device (CPLDs/FPGAs)
MAX117CAI
SSOP-280℃~+70℃ 1LSB 3V~3.6V 400kHz 8 8 Multiplexers Parallel port SSOP-28 Analog to Digital Converters (ADC)Maxim Integrated (Analog Devices)Analog To Digital Converters (ADC)
FT2232D
LQFP48Dual USB UART / FIFO I.C.FTDIUncategorised
README
README.mdBoardA3PU
Arduino-compatible FPGA board
Schematic
3D views
This board was designed using kicad, you can find the CAD files in the /hardware/design folder http://www.kicad-pcb.org
Download the schematic
Warning: untested until the first prototype arrives
Parts
73| Qty | Value | Footprint | References |
|---|---|---|---|
| 25 | 100n | Capacitors_SMD:c_0805 | C3, C10, C11, C12, C13, C21, C23, C24, C25, C26, C27, C28, C29, C30, C31, C32 +9 |
| 5 | 10n | Capacitors_SMD:c_0805 | C2, C14, C15, C16, C17 |
| 3 | 1u | Capacitors_SMD:c_0805 | C36, C39, C41 |
| 3 | 33n | Capacitors_SMD:c_0805 | C18, C19, C20 |
| 3 | 470 | Resistors_SMD:Resistor_SMD0805_ReflowWave | R4, R7, R9 |
| 3 | LED | LEDs:LED-0805 | D3, D4, D5 |
| 2 | 10u | Capacitors_SMD:c_1206 | C22, C33 |
| 2 | 27R | Resistors_SMD:Resistor_SMD0805_ReflowWave | R1, R2 |
| 2 | 4u7 | Capacitors_SMD:c_1206 | C35, C37 |
| 2 | CONN_6 | Connect:SIL-6 | P1, P2 |
| 2 | CONN_8 | Connect:SIL-8 | P3, P4 |
| 2 | DIODESCH | Diodes_SMD:Diode-SMA_Standard | D1, D2 |
| 1 | 0R | Resistors_SMD:Resistor_SMD0805_ReflowWave | R6 |
| 1 | 100uH | Inductors_NEOSID:Neosid_Inductor_SM1206 | L1 |
| 1 | 10k | Resistors_SMD:Resistor_SMD0805_ReflowWave | R5 |
| 1 | 1K5 | Resistors_SMD:Resistor_SMD0805_ReflowWave | R3 |
| 1 | 33u | Capacitors_SMD:c_1206 | C1 |
| 1 | 470R | Resistors_SMD:Resistor_SMD0805_ReflowWave | R8 |
| 1 | 50MHz | local:OSC_2x2p5 | U6 |
| 1 | A3P250-VQG100 | SMD_Packages:VQFP100 | IC1 |
| 1 | AS4C16M16S | local:TSOP_II_54 | U2 |
| 1 | BARREL_JACK | Connect:BARREL_JACK | CON2 |
| 1 | BU42xx | local:SSOP-5 | U4 |
| 1 | CONN_1 | Connect:SIL-1 | P5 |
| 1 | CRYSTAL | Crystals_Oscillators_SMD:crystal_FA238-TSX3225 | X1 |
| 1 | FT2232D | Housings_QFP:lqfp-48 | U1 |
| 1 | MAX117 | SMD_Packages:SSOP28 | U7 |
| 1 | NCP1117ST15T3G | SMD_Packages:DPAK2 | U5 |
| 1 | NCP1117ST33T3G | SMD_Packages:DPAK2 | U3 |
| 1 | RESET | switchs:smd_push | SW1 |
| 1 | USB-MINI-B | Connect:USB_MINI_B | CON1 |
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Questions
How big is the BoardA3P PCB?
It measures 68.6 × 53.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the BoardA3P use?
73 parts, built around the A3P250-VQG100, MAX117CAI and FT2232D. 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 BoardA3P KiCad files?
From the mrkindustries/BoardA3P repository on GitHub, at the commit this page was made from: the board is hardware/design/BoardA3P.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the BoardA3P design in my own project?
Its repository states no licence, so its author keeps all rights: ask mrkindustries before reusing the design.