2 layers45.9 × 14.2 mm
2 layers89.2 × 56.6 mm
PlacasPractica
jcaridadhdez/devBoardLowPower mutipurpose board using KiCAD
- Size
- 89.2 × 56.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 73
- Nets
- 103
- Pads
- 297
- Tracks, vias
- 1,094, 83
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 22 Mar 2018
- Updated
- 17 Oct 2018
Overview
PlacasPractica is an open-source printed circuit board by jcaridadhdez, from the jcaridadhdez/devBoard repository on GitHub. It is a 2-layer board of 89.2 × 56.6 mm with 73 parts on 103 nets, routed with 1,094 tracks and 83 vias.
It is built around the XC6220B331MR-G, 24AA02/P and ATSHA204A, with the MB85RC64VPNF-G-JNERE1 among its other parts. Its parts include 18 capacitors, 8 resistors, 8 ICs, 7 diodes and 4 connectors. It belongs with the SAM D and SAM boards of this library.
Main components
4
XC6220B331MR-G
SOT-25-40℃~+85℃ 1 1A 3.3V 50dB@(1kHz) 655mV@(1A) 6V 8uA Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown、Enable control、Output discharge Positive SOT-25 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTorex SemiconductorVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
24AA02/P
PDIP-80℃~+70℃ 1.7V~5.5V 2Kbit 400kHz 5ms I2C PDIP-8 EEPROM ROHSMicrochip TechnologyEEPROM
ATSHA204A
SOIC 8SOIC8 New Arrivals ROHSMicrochip TechnologyUncategorisedMB85RC64VPNF-G-JNERE1
SOIC-8-150mil-40℃~+85℃ 1 Trillion Cycles 10uA 130uA 1MHz 200 Years 3V~5.5V 64Kbit I2C SOIC-8-150mil FRAM ROHSRAMXEED/FUJITSUFRAM
README
README.mddevBoard
LowPower mutipurpose board using KiCAD
Parts
73| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | CONN_01x04 | Sockets_MOLEX_KK-System:Socket_MOLEX-KK-RM2-54mm_Lock_4pin_straight | ADC1, ADC2, DIGITAL1, DIGITAL2, I2C, ONEWIRE, UART |
| 6 | 330 | Resistors_SMD:R_0805_HandSoldering | R1, R3, R4, R5, R7, R9 |
| 5 | R | Resistors_SMD:R_0805_HandSoldering | 4k1, 4k2, R2, R10, R11 |
| 4 | 10uF | Capacitors_SMD:C_0805_HandSoldering | C1, C2, C3, C4 |
| 3 | 47uF | Capacitors_SMD:CP_Elec_6.3x5.8 | C15, C16, C17 |
| 3 | D_Schottky_Small | Diodes_SMD:D_SOD-323_HandSoldering | D4, D5, D6 |
| 3 | XC6220B331MR-G | sot:IC-SOT25 | U4, U5, U6 |
| 2 | 100nF | Capacitors_SMD:C_0805_HandSoldering | C5, C10 |
| 2 | 10k | Resistors_SMD:R_0805_HandSoldering | R6, R8 |
| 2 | 4.7uF | Capacitors_SMD:C_0805_HandSoldering | C12, C13 |
| 2 | 5V1 | Diodes_SMD:D_SOD-323_HandSoldering | D2, D3 |
| 2 | 6.8pF | Capacitors_SMD:C_0805_HandSoldering | C6, C7 |
| 2 | Conn_01x10 | Pin_Headers:Pin_Header_Straight_1x10_Pitch2.54mm | J2, J3 |
| 2 | LED | LEDs:LED_1206_HandSoldering | D1, ON |
| 1 | 0.1uF | Capacitors_SMD:C_0805_HandSoldering | C18 |
| 1 | 100nF | Capacitors_SMD:CP_Elec_6.3x5.8 | C11 |
| 1 | 100nf | Capacitors_SMD:C_0805_HandSoldering | C9 |
| 1 | 1uf | Capacitors_SMD:C_0805_HandSoldering | C8 |
| 1 | 24AA02 | TO_SOT_Packages_SMD:SOT-23-5 | U7 |
| 1 | 4,7uF | Capacitors_SMD:C_0805_HandSoldering | C14 |
| 1 | 48MHz | Crystals:Crystal_SMD_0603-2pin_6.0x3.5mm_HandSoldering | Y1 |
| 1 | ATSHA204A | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U8 |
| 1 | CONN_02X05 | Pin_Headers:Pin_Header_Straight_2x05_Pitch1.00mm | J4 |
| 1 | J_Vcom_Vcc | jumper:SOLDER-JUMPER_2-WAY | JP8 |
| 1 | J_Vsensor_Vcc | jumper:SOLDER-JUMPER_2-WAY | JP7 |
| 1 | J_vddcD21_vddcL21 | jumper:SOLDER-JUMPER_2-WAY | JP5 |
| 1 | J_xBEE_RXD | jumper:SOLDER-JUMPER_2-WAY | JP3 |
| 1 | Jumper | jumper:SOLDER-JUMPER_1-WAY | JP1 |
| 1 | Jumper_NC_Dual | jumper:SOLDER-JUMPER_2-WAY | Ri |
| 1 | Jumper_NC_Small | jumper:SOLDER-JUMPER_1-WAY | JP6 |
| 1 | JxBEE_TXD | jumper:SOLDER-JUMPER_2-WAY | JP2 |
| 1 | L | Inductors:Inductor_Taiyo-Yuden_NR-60xx_HandSoldering | L1 |
| 1 | LOGO | Logos:LOGO_bisite_grande | G*** |
| 1 | MB85RC64VPNF-G-JNERE1 | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U3 |
| 1 | SAMD20J18A-AU | Housings_QFP:TQFP-64_10x10mm_Pitch0.5mm | U1 |
| 1 | SW_Push | Buttons_Switches_SMD:SW_SPST_B3U-1000P | SW1 |
| 1 | USB_OTG | Connectors_USB:USB_Micro-B_Wuerth-629105150521_CircularHoles | J1 |
| 1 | XBEE | XBEE:XBEE | U2 |
The 69 most common of 73 parts.
Questions
How big is the PlacasPractica PCB?
It measures 89.2 × 56.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the PlacasPractica use?
73 parts, built around the XC6220B331MR-G, 24AA02/P, ATSHA204A and MB85RC64VPNF-G-JNERE1. 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 PlacasPractica KiCad files?
From the jcaridadhdez/devBoard repository on GitHub, at the commit this page was made from: the board is PlacasPractica.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the PlacasPractica design in my own project?
Its repository states no licence, so its author keeps all rights: ask jcaridadhdez before reusing the design.
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