Jiffy
jonasblixt·jiffy·hw/design/jiffy.kicad_pcb
About the Jiffy PCB
Jiffy is an open source PCB design by jonasblixt, published on GitHub under the CC-BY-4.0 license. It is a 4-layer board measuring 110 × 46 mm, with 199 components from 53 distinct parts.
Other key parts include the MCIMX6G2AVM07, MT41K512M16HA-125, LP3470M5-3.08, FAN53541 and FAN5355UC00. By type, the board carries 110 capacitors, 53 resistors, 14 ICs, 5 connectors, 5 inductors and 4 modules.
It belongs with the dev boards & breakouts designs in this gallery.
From the project
IMX6UL Development board
This is a work in progress. The first version of the hardware works fine but some simplifications and polishing will be done for the R2 release.

Main components on the Jiffy
Jiffy bill of materials (BOM)
199 components, 53 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MCIMX6G2AVM07 | LFBGA289 | U1 |
| 1 | MT41K512M16HA-125 | BGA-96_pitch0.8mm_dia0.4mm | U2 |
| 1 | LP3470M5-3.08 | SOT-23-5 | U3 |
| 2 | FAN53541 | WLCSP20 | U4, U13 |
| 1 | FAN5355UC00 | WLCSP12 | U5 |
| 1 | FEMC004GTTE7-T13-17 | 100LBGA_DQ | U6 |
| 2 | USBLC6-4 | SOT-23-6 | U7, U12 |
| 1 | NCP360SNAET1G | SOT-23-5 | U8 |
| 1 | LM74610 | TSSOP-8_3x3mm_Pitch0.65mm | U9 |
| 1 | SN74AHC1G08 | SOT-23-5 | U10 |
| 1 | LAN8710 | QFN-32-1EP_5x5mm_Pitch0.5mm | U11 |
| 1 | NCV551SN33T1G | SOT-23-5 | U14 |
| 4 | MHNP_2.5mm | MH_2.5mm | M1, M2, M3, M4 |
| 1 | CSD17313Q2Q1 | SON6_EP | Q1 |
| 1 | NX2012SA-32.768K-STD-MUB-1 | NX2012 | X1 |
| 1 | NX2520SA-24.000000MHZ | NX2520 | X2 |
| 1 | DX4R005JJ2R1800 | USB_Micro-B | J1 |
| 1 | RJE72-188-1401 | RJE72-188-1401 | J2 |
| 1 | TFM-110-02-S-D-WT | TFM-110-02-S-D-WT | J3 |
| 2 | Conn_01x30 | Pin_Header_Straight_1x30_Pitch2.54mm | J4, J5 |
Show 33 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | KMR631NGULCLFS | kmr6 | PB1, PB2 |
| 1 | PT61018PEL | Ethernet_trafo_so16w | T1 |
| 2 | LED0402_SML-P11MTT86 | LED_0603 | D1, D2 |
| 2 | BL0603_BLM18KG121TN1D | R_0603 | FB1, FB2 |
| 2 | IHLP1212_470n_0 | IHLP1212 | L1, L3 |
| 1 | IHLP1212_1u_1 | IHLP1212 | L2 |
| 78 | C0402_1u_10Vdc_X5R | C_0402 | C1, C3, C4, C5, C6, C9, C10, C11 +70 |
| 6 | C0603_22u_10Vdc_X5R | C_0603 | C7, C22, C23, C25, C31, C45 |
| 1 | C0402_10u_2.5Vdc_X5R | C_0402 | C8 |
| 7 | C0603_10u_10Vdc_X7R | C_0603 | C63, C64, C66, C71, C95, C100, C102 |
| 1 | C0402_100n_100Vdc_X5R | C_0402 | C67 |
| 2 | C0402_10n_50Vdc_X7R | C_0402 | C68, C69 |
| 1 | C0603_4u7_16Vdc_X7R | C_0603 | C70 |
| 4 | C0402_15p_100Vdc_C0G | C_0402 | C72, C73, C74, C75 |
| 3 | C0603_1u_25Vdc_X7R | C_0603 | C89, C90, C94 |
| 2 | C0805_10u_25Vdc_X7R | C_0805 | C91, C92 |
| 1 | PCAP_220u_11 | CP_Elec_5x5.3 | C93 |
| 1 | C0805_20n_50Vdc_X7R | C_0805 | C108 |
| 3 | C1206_1n5_1000Vdc_X7R | C_1206 | C111, C112, C113 |
| 5 | R0402_100R | R_0402 | R1, R2, R9, R16, R17 |
| 15 | R0402_46k40 | R_0402 | R3, R4, R10, R18, R19, R21, R22, R24 +7 |
| 2 | R0402_240R | R_0402 | R5, R8 |
| 11 | R0402_10k | R_0402 | R6, R7, R12, R30, R33, R37, R40, R45 +3 |
| 1 | R0402_66k50 | R_0402 | R11 |
| 3 | R0402_100k | R_0402 | R13, R14, R15 |
| 1 | R0402_2M20 | R_0402 | R20 |
| 1 | R0402_22R | R_0402 | R23 |
| 4 | R0402_1k50 | R_0402 | R31, R32, R49, R50 |
| 2 | R0402_330R | R_0402 | R34, R38 |
| 1 | R0402_12k10 | R_0402 | R35 |
| 4 | R0603_49R90 | R_0603 | R36, R39, R41, R42 |
| 2 | R0603_75R | R_0603 | R43, R44 |
| 1 | R0402_14k70 | R_0402 | R52 |
Jiffy design files
The KiCad project lives in the jonasblixt/jiffy repository on GitHub; these links point at the commit this page was built from.
Jiffy: common questions
How big is the Jiffy PCB?
The Jiffy measures 110 × 46 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Jiffy?
199 components, from 53 distinct parts. The full bill of materials is listed on this page.
Where can I download the Jiffy design files?
From the jonasblixt/jiffy repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Jiffy design in my own project?
Yes, under the terms of its CC-BY-4.0 license, which jonasblixt chose for the repository.
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