2 layers19.8 × 15.1 mm
6 layers7.6 × 18.4 mm
Template
grok-x/templateKiCad Template
- Size
- 7.6 × 18.4 mm
- Copper layers
- 6
- Thickness
- 1.6 mm
- Parts
- 67
- Nets
- 70
- Pads
- 269
- Tracks, vias
- 888, 84
- Pours
- 8
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211123)
- Created
- 17 Oct 2018
- Updated
- 21 Dec 2021
Overview
Template is an open-source printed circuit board by grok-x, from the grok-x/template repository on GitHub. It is a 6-layer board of 7.6 × 18.4 mm with 67 parts on 70 nets, routed with 888 tracks and 84 vias.
It is built around the MKL03Z32CAF4R, LBCA2HNZYZ-711 and MCP73831, with the MPU-9250, TPS2115APW and ESD5V0D3-TP among its other parts. Its parts include 22 capacitors, 18 resistors, 6 ICs, 6 fuses and 3 diodes. It belongs with the NXP (LPC, Kinetis, i.MX RT) boards of this library.
Main components
6
MKL03Z32CAF4R
WLCSP-20(1.6x2)-40℃~+85℃ 1.71V~3.6V 12bit 18 2KB 32 Bit 32KB 48MHz ARM Cortex-M0+ Built-in FLASH WLCSP-20(1.6x2) Microcontrollers (MCU/MPU/SOC) ROHSNXP SemiconductorsMicrocontrollers (MCU/MPU/SOC)
LBCA2HNZYZ-711
DFN-37(7x7.4mm)-1dBm -40℃~+85℃ -93dBm 2.35V~3.3V 2.402GHz~2.48GHz 2.4GHz 4.8mA 5.1mA Bluetooth SPI、UART、I2C DFN-37(7x7.4mm) RF Transceiver ICs ROHSMurataRF Transceiver ICs
MCP73831
UncategorisedMicrochip Technology
MPU-9250
QFN-24-EP(3x3)-40℃~+85℃ 2.4V~3.6V 8uA IMU (accelerometer + gyroscope) Motion event detection SPI、I2C X,Y,Z X,Y,Z ±16g ±2000dps QFN-24-EP(3x3) Accelerometers ROHSTDK InvenSenseAccelerometers
TPS2115APW
TSSOP-8-40℃~+125℃ 1W 2.8V~5.5V 2A Non-Isolated Over Current Protection、Over Temperature Protection TSSOP-8 Power Distribution Switches ROHSTexas InstrumentsMonitors & Reset Circuits
ESD5V0D3-TP
SOD-323-55℃~+150℃ 15.5V 15A@8/20us 1uA 350W 350pF 5V 6.2V ESD IEC 61000-4-2 SOD-323 ESD and Surge Protection (TVS/ESD) ROHSMicro Commercial ComponentsESD And Surge Protection (TVS/ESD)
README
README.mdParts
67| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 0.1uF | footprints:c_0201 | C4, C5, C6, C7, C9, C11, C12, C15, C16, C17 |
| 6 | CONN_1 | footprints:FIDUCIAL_65MIL | F1, F2, F3, F4, F5, F6 |
| 5 | TESTPOINT | footprints:TESTPOINT | TP1, TP2, TP3, TP4, TP5 |
| 4 | 4.7uF | footprints:c_0201 | C1, C2, C3, C22 |
| 3 | 0 ohm | footprints:r_0402 | R14, R15, R18 |
| 3 | 10K | footprints:r_0201 | R6, R7, R9 |
| 2 | 1uF | footprints:c_0201 | C8, C10 |
| 2 | 220 | footprints:r_0201 | R12, R13 |
| 2 | 22pF | footprints:c_0402 | C18, C20 |
| 2 | 330 | footprints:r_0201 | R10, R19 |
| 2 | 4.7K | footprints:r_0201 | R5, R8 |
| 2 | DF12D-3.0-10DP-0.5V-81 | footprints:df12(3.0)-10dp-0.5v | J1, J2 |
| 2 | DNP | footprints:r_0402 | R16, R17 |
| 2 | DNP | footprints:c_0402 | C19, C21 |
| 2 | LED_RABG | footprints:SML-LX0404SIUPGUSB | D2, D3 |
| 1 | 1.5K | footprints:r_0201 | R4 |
| 1 | 10nF | footprints:c_0201 | C14 |
| 1 | 2.2uF | footprints:c_0201 | C13 |
| 1 | 32,768 kHz | footprints:ABS05-32.768KHZ-9-T | Y1 |
| 1 | 49.9 | footprints:r_0201 | R1 |
| 1 | 68K | footprints:r_0201 | R2 |
| 1 | DNP | footprints:r_0201 | R3 |
| 1 | DNP | footprints:BAT_CON | BT1 |
| 1 | ESD5V0D3-TP | footprints:SOD-323 | D1 |
| 1 | LBCA2HNZYZ-711 | footprints:LBCA2A2HNZYZ-711 | U5 |
| 1 | MCP73831 | footprints:MCP73821 | U3 |
| 1 | MKL03Z32CAF4R | footprints:MKL03Z32CAF4R | U4 |
| 1 | MPU-9250 | footprints:MPU-9250 | U6 |
| 1 | Rest_MCU | footprints:GS2 | GS2 |
| 1 | SIDE_SW | footprints:B3U_3000PB | SW1 |
| 1 | TPS2115a | footprints:TPS2115A | U1 |
| 1 | TPS82740B | footprints:TPS82740B | U2 |
| 1 | USB-MICRO | footprints:conn_usb_B_micro_smd | USB1 |
Questions
How big is the Template PCB?
It measures 7.6 × 18.4 mm and has 6 copper layers, 1.6 mm thick.
What parts does the Template use?
67 parts, built around the MKL03Z32CAF4R, LBCA2HNZYZ-711, MCP73831 and MPU-9250. 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 Template KiCad files?
From the grok-x/template repository on GitHub, at the commit this page was made from: the board is project/template.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Template design in my own project?
Its repository states no licence, so its author keeps all rights: ask grok-x before reusing the design.
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