2 layers66.8 × 97.5 mm
4 layers67.2 × 58.2 mm
Sharket
zephray/Sharket1- Size
- 67.2 × 58.2 mm
- Copper layers
- 4
- Thickness
- 0.72 mm
- Parts
- 224
- Nets
- 475
- Pads
- 1,682
- Tracks, vias
- 3,928, 758
- Pours
- 27
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 19 Sep 2022
- Updated
- 7 Mar 2023
Overview
Sharket is an open-source printed circuit board by zephray, from the zephray/Sharket repository on GitHub. It is a 4-layer board of 67.2 × 58.2 mm with 224 parts on 475 nets, routed with 3,928 tracks and 758 vias.
It is built around the MIMX8MN6DVTJZAA, W25Q128JVPIQ and BQ24072RGTR, with the FSA2269UMX, MT53D512M16D1DS-046 IT:D and PCA9450BHNY among its other parts. Its parts include 147 capacitors, 36 resistors, 15 inductors, 11 ICs and 5 connectors.
Main components
8MIMX8MN6DVTJZAA
LFBGA-4860℃~+95℃ 1.5GHz 1.8V~3.6V 12bit 544KB 64 Bit ARM Cortex-M4、ARM Cortex-A53 External External Watchdog reset、Built-in general-purpose timer、Calendar function、Built-in temperature sensor、True random number generator (TRNG)、Hardware ECC check LFBGA-486 Microcontrollers (MCU/MPU/SOC) ROHSNXP SemiconductorsMicrocontrollers (MCU/MPU/SOC)
W25Q128JVPIQ
WSON-8-EP(5x6)-40℃~+85℃ 100,000 cycles 10uA 120ms@(32KB) 128Mbit 133MHz 2.7V~3.6V 20 Years Power-on reset、Hardware write protection、Software write protection、Write enable latch、Absolute write protection、Power lock protection SPI WSON-8-EP(5x6) NOR FLASH ROHSWinbond ElecNOR FLASH
BQ24072RGTR
QFN-16-EP(3x3)-40℃~+125℃ 1 1.5A 1.5mA 4.2V 4.35V~6.6V Charging IC Lithium Battery Support QFN-16-EP(3x3) Battery Management ROHSTexas InstrumentsBattery ManagementFSA2269UMX
-UncategorisedAPTINA IMAGINGMT53D512M16D1DS-046 IT:D
200-WFBGA (10x14.5)-40℃~+95℃ 1.06V~1.17V 2.133GHz 8Gbit LPDDR4 SDRAM 200-WFBGA (10x14.5) DDR SDRAM ROHSMicron TechSDRAM
PCA9450BHNY
HVQFN-56(7x7)HVQFN-56(7x7) Power Management - Specialized ROHSNXP SemiconductorsPower Management - Specialized
USBLC6-2P6
SOT-666-6-40℃~+125℃ 150nA 17V 2 3.5pF 5.25V 5A@8/20us 6V ESD IEC 61000-4-2 Unidirectional SOT-666-6 ESD and Surge Protection (TVS/ESD) ROHSSTMicroelectronicsESD And Surge Protection (TVS/ESD)
EXC14CE900U
SMD-4P,0.8x0.6mm-40℃~+85℃ 125V 130mA 2 2.5Ω 5V 90Ω@100MHz SMD-4P,0.8x0.6mm Common Mode Filters ROHSPanasonicCommon Mode Filters
Parts
224| Qty | Value | Footprint | References |
|---|---|---|---|
| 40 | 220nF | Capacitor_SMD:C_0201_0603Metric | C202, C203, C206, C207, C212, C213, C217, C219, C223, C225, C228, C231, C234, C235, C237, C238 +24 |
| 28 | 1uF | Capacitor_SMD:C_0201_0603Metric | C118, C119, C121, C122, C125, C127, C128, C210, C214, C215, C220, C221, C226, C227, C229, C230 +12 |
| 25 | 10uF | Capacitor_SMD:C_0402_1005Metric | C205, C208, C209, C211, C216, C222, C240, C248, C249, C250, C301, C302, C303, C304, C305, C306 +9 |
| 13 | 10uF | Capacitor_SMD:C_0603_1608Metric | C101, C102, C103, C105, C501, C502, C503, C505, C507, C508, C905, C907, C909 |
| 8 | 10K | Resistor_SMD:R_0402_1005Metric | R103, R104, R201, R204, R205, R206, R207, R301 |
| 8 | 22uF | Capacitor_SMD:C_0603_1608Metric | C109, C110, C111, C112, C113, C114, C115, C704 |
| 7 | 100nF | Capacitor_SMD:C_0201_0603Metric | C410, C413, C414, C504, C506, C904, C908 |
| 7 | 18pF | Capacitor_SMD:C_0402_1005Metric | C124, C126, C218, C224, C701, C901, C902 |
| 7 | 1uF | Capacitor_SMD:C_0402_1005Metric | C107, C108, C116, C123, C407, C408, C703 |
| 5 | 0 | Resistor_SMD:R_0402_1005Metric | R101, R501, R503, R702, R902 |
| 5 | 100K | Resistor_SMD:R_0402_1005Metric | R203, R701, R802, R803, R804 |
| 5 | 22R | Resistor_SMD:R_0402_1005Metric | R401, R402, R403, R404, R405 |
| 5 | 4.7uF | Capacitor_SMD:C_0402_1005Metric | C104, C106, C117, C129, C204 |
| 5 | 470nH | Inductor_SMD:L_1008_2520Metric | L101, L102, L103, L104, L105 |
| 3 | 120R | Inductor_SMD:L_0603_1608Metric | L401, L402, L802 |
| 2 | 100uF | Capacitor_SMD:C_1206_3216Metric | C411, C412 |
| 2 | 15uH | Inductor_SMD:L_0603_1608Metric | L403, L404 |
| 2 | 240/1% | Resistor_SMD:R_0402_1005Metric | R302, R304 |
| 2 | 4.7K | Resistor_SMD:R_0402_1005Metric | R601, R602 |
| 2 | 4.7uH | Inductor_SMD:L_1008_2520Metric | L502, L503 |
| 2 | DNP | Resistor_SMD:R_0402_1005Metric | R502, R504 |
| 2 | DNP | Capacitor_SMD:C_0402_1005Metric | C903, C906 |
| 2 | SW_Push | Button_Switch_SMD:SW_SPST_SKQG_WithStem | SW101, SW201 |
| 1 | 0.01/1% | Resistor_SMD:R_0603_1608Metric | R102 |
| 1 | 100K/1% | Resistor_SMD:R_0402_1005Metric | R202 |
| 1 | 10uH | Inductor_SMD:L_1008_2520Metric | L501 |
| 1 | 150/1% | Resistor_SMD:R_0402_1005Metric | R303 |
| 1 | 1K | Resistor_SMD:R_0402_1005Metric | R106 |
| 1 | 2.2nF | Capacitor_SMD:C_0402_1005Metric | C201 |
| 1 | 2.2uF | Capacitor_SMD:C_0402_1005Metric | C120 |
| 1 | 200/1% | Resistor_SMD:R_0402_1005Metric | R801 |
| 1 | 22 | Resistor_SMD:R_0402_1005Metric | R901 |
| 1 | 24MHz | Oscillator:Oscillator_SMD_Abracon_ASE-4Pin_3.2x2.5mm | Y201 |
| 1 | 26MHz | Oscillator:Oscillator_SMD_Abracon_ASE-4Pin_3.2x2.5mm | Y901 |
| 1 | 2K | Resistor_SMD:R_0402_1005Metric | R105 |
| 1 | 32.768K | Crystal:Crystal_SMD_TXC_9HT11-2Pin_2.0x1.2mm_HandSoldering | Y101 |
| 1 | 4.7uH | Inductor_SMD:L_1210_3225Metric | L901 |
| 1 | 470nF | Capacitor_SMD:C_0402_1005Metric | C702 |
| 1 | AP6330(BCM4330) | footprint:RL-SM02BD(RTL8723BS) | U901 |
| 1 | AudioJack3 | footprint:PJ-208 | J401 |
| 1 | BQ24072RGT | Package_DFN_QFN:VQFN-16-1EP_3x3mm_P0.5mm_EP1.6x1.6mm | U103 |
| 1 | BQ27441-G1 | Package_SON:Texas_S-PDSO-N12 | U102 |
| 1 | Conn_01x02 | RF_Antenna:Texas_SWRA117D_2.4GHz_Right | ANT901 |
| 1 | Conn_01x12_MountingPin | Connector_FFC-FPC:TE_1-1734839-2_1x12-1MP_P0.5mm_Horizontal | J601 |
| 1 | Conn_01x24_MountingPin | Connector_FFC-FPC:TE_2-1734839-4_1x24-1MP_P0.5mm_Horizontal | J602 |
| 1 | Conn_02x15_Odd_Even_MountingPin | footprint:505270-3012 | J501 |
| 1 | EXC14CE900U | footprint:L_CommonModeChoke_Panasonic_EXC14CE | L801 |
| 1 | FSA2269UMX | Package_DFN_QFN:UQFN-10_1.4x1.8mm_P0.4mm | U402 |
| 1 | MICRO_SD(TFC-WPAPR-08) | footprint:TFC-WPAPR-08 | CARD701 |
| 1 | MIMX8MN6DVTJZAA | footprint:BGA-486_27x27_14.0x14.0mm | U201 |
| 1 | MT53D512M16D1DS-046 | footprint:BGA-200_10.0x14.5mm_Layout12x22_P0.80x0.65mm_B0.3mm | U302 |
| 1 | PCA9450BHN | footprint:QFN-56_EP_7x7_Pitch0.4mm | U101 |
| 1 | Speaker | Buzzer_Beeper:Buzzer_CUI_CPT-9019S-SMT | LS401 |
| 1 | TBD | Diode_SMD:D_SOD-323 | D601 |
| 1 | TPS65632 | Package_DFN_QFN:QFN-16-1EP_3x3mm_P0.5mm_EP1.7x1.7mm | U502 |
| 1 | TestPoint | TestPoint:TestPoint_Pad_D1.0mm | TP301 |
| 1 | USBLC6-2P6 | Package_TO_SOT_SMD:SOT-666 | U802 |
| 1 | USB_B_Mini | Connector_USB:USB_Mini-B_Wuerth_65100516121_Horizontal | J801 |
| 1 | W25Q128JVP | Package_SON:WSON-8-1EP_6x5mm_P1.27mm_EP3.4x4.3mm | U702 |
| 1 | WM8978 | Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm_ThermalVias | U403 |
Questions
How big is the Sharket PCB?
It measures 67.2 × 58.2 mm and has 4 copper layers, 0.72 mm thick.
What parts does the Sharket use?
224 parts, built around the MIMX8MN6DVTJZAA, W25Q128JVPIQ, BQ24072RGTR and FSA2269UMX. 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 Sharket KiCad files?
From the zephray/Sharket repository on GitHub, at the commit this page was made from: the board is pcb/mainboard/pcb.kicad_pcb and its schematic pcb/keypad/keypad.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Sharket design in my own project?
Its repository states no licence, so its author keeps all rights: ask zephray before reusing the design.
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