YukaLink
About the YukaLink PCB
YukaLink is an open source PIC PCB design by Misaka0x2730, published on GitHub under the GPL-3.0 license. It is a 4-layer board measuring 94.3 × 81.8 mm, with 235 components from 62 distinct parts.
Its main chip is the PIC12F629-I/SN, from the PIC family. Other key parts include the W5500, 24AA025E48T-I/OT, TPS2553DBV, TCA9535PWR and PCF85263ATL/AX. By type, the board carries 91 resistors, 84 capacitors, 37 ICs, 10 diodes, 6 inductors and 3 transistors.
It belongs with the usb & debug tools designs in this gallery.
From the project
Dual targets USB+ETH ARM JTAG/SWD debugger (BlackMagic port) based on RP2350. JTAG and SWD interfaces are implemented on PIO.
Main components on the YukaLink
YukaLink bill of materials (BOM)
235 components, 62 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | W5500 | LQFP-48_7x7mm_P0.5mm | U1 |
| 1 | 24AA025E48T-I/OT 24AA025E-OT | SOT-23-6 | U2 |
| 4 | TPS2553DBV TPS2553DBVR | SOT-23-6 | U3, U12, U24, U37 |
| 2 | TCA9535PWR | TSSOP-24_4.4x7.8mm_P0.65mm | U6, U7 |
| 1 | PCF85263ATL/AX PCF85263ATL | DFN-10-1EP_2.6x2.6mm_P0.5mm_EP1.3x2.2mm | U8 |
| 6 | SN74LVC2T45DCU 74LVC2T45DC | VSSOP-8_2.3x2mm_P0.5mm | U9, U10, U11, U19, U20, U21 |
| 2 | INA180A2IDBV INA180A2 | SOT-23-5 | U13, U25 |
| 3 | TLV9001IDCK | SOT-353_SC-70-5 | U14, U26, U32 |
| 4 | Si8641BB-B-IS1 | SOIC-16_3.9x9.9mm_P1.27mm | U15, U16, U17, U18 |
| 2 | SN74LVC1G3157DBV 74LVC1G3157 | SOT-23-6 | U22, U27 |
| 1 | ADS1118IDGSR ADS1118IDGS | TSSOP-10_3x3mm_P0.5mm | U23 |
| 1 | LM66100DCK | SOT-363_SC-70-6 | U28 |
| 1 | SN74LVC1G125DBVR SN74LVC1G125DBV | SOT-23-5 | U29 |
| 1 | SN74LVC1G07DBVR 74LVC1G07 | SOT-23-5 | U30 |
| 1 | MCP73831-2ACI/OT MCP73832-2-OT | SOT-23-5 | U31 |
| 1 | TPS2116DRL | SOT-583-8 | U33 |
| 2 | LP2985-33DBV LP2985-3.3 | SOT-23-5 | U34, U39 |
| 1 | TLV61070ADBV | SOT-23-6 | U35 |
| 1 | PIC12F629-I/SN PIC12F629-xSN | SOIC-8_3.9x4.9mm_P1.27mm | U36 |
| 1 | TLV62568ADRLR TLV62568DRL | SOT-563 | U38 |
Show 42 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | BSS138LT1G BSS138 | SOT-23 | Q1, Q2, Q3 |
| 1 | X322525MOB4SI 25MHz | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | Q13FC13500004 32.768kHz | Crystal_SMD_3215-2Pin_3.2x1.5mm | Y2 |
| 1 | FTSH-105-01-L-DV-K-TR MCU SWD | PinHeader_2x05_P1.27mm_Vertical_SMD | J2 |
| 1 | B3S-1000 RST | SW_SPST_B3S-1000 | SW1 |
| 1 | XL-3216SURC USB | LED_1206_3216Metric | D1 |
| 1 | XL-3216UOC ETH | LED_1206_3216Metric | D2 |
| 2 | XL-3216SYGC PWR | LED_1206_3216Metric | D3, D7 |
| 2 | XL-3216SURC ERR | LED_1206_3216Metric | D4, D8 |
| 2 | XL-3216UOC ACT | LED_1206_3216Metric | D5, D9 |
| 2 | XL-3216UYC SER | LED_1206_3216Metric | D6, D10 |
| 1 | BLM18PG330SN1D 33Ohm/100MHz | L_0603_1608Metric | FB1 |
| 3 | BLM18KG121TN1D 120Ohm/100MHz | L_0603_1608Metric | FB2, FB3, FB4 |
| 2 | FNR3015S2R2MT 2.2uH | L_Taiyo-Yuden_NR-30xx | L1, L2 |
| 1 | 0402B223K500NT 22n | C_0402_1005Metric | C1 |
| 2 | 0402B682K500NT 6.8nF | C_0402_1005Metric | C2, C3 |
| 4 | CC0402KRX7R9BB103 10n | C_0402_1005Metric | C4, C6, C70, C78 |
| 1 | CL10A475KO8NNNC 4.7u | C_0603_1608Metric | C5 |
| 22 | CL10A106KP8NNNC 10u | C_0603_1608Metric | C7, C14, C19, C21, C35, C36, C54, C56 +14 |
| 47 | CC0402KRX7R7BB104 100n | C_0402_1005Metric | C8, C9, C10, C11, C12, C13, C15, C17 +39 |
| 2 | 0402CG180J500NT 18p | C_0402_1005Metric | C16, C18 |
| 4 | CL05A105KA5NQNC 1u | C_0402_1005Metric | C60, C68, C72, C76 |
| 1 | CC0402CRNPO9BN6R8 6.8pF | C_0402_1005Metric | C83 |
| 2 | 0402WGF3300TCE 330 | R_0402_1005Metric | R1, R2 |
| 1 | 0603WAF100JT5E 10 1% | R_0603_1608Metric | R3 |
| 4 | RC0603FR-0749R9L 49.9 1% | R_0603_1608Metric | R4, R5, R6, R7 |
| 1 | 0402WGF1242TCE 12.4k 1% | R_0402_1005Metric | R8 |
| 4 | 0603WAF330JT5E 33 1% | R_0603_1608Metric | R9, R10, R11, R12 |
| 32 | RC0402FR-07100KL 100k | R_0402_1005Metric | R13, R16, R18, R23, R27, R28, R30, R31 +24 |
| 1 | RC0402FR-071ML 1M | R_0402_1005Metric | R14 |
| 1 | 0402WGF0000TCE 0 | R_0402_1005Metric | R15 |
| 7 | RC0402FR-0710KL 10k | R_0402_1005Metric | R17, R19, R20, R25, R26, R39, R64 |
| 18 | 0402WGF1001TCE 1k | R_0402_1005Metric | R21, R22, R24, R29, R32, R33, R34, R35 +10 |
| 2 | PT0603FR-7W0R62L 0.62 1% | R_0603_1608Metric | R41, R58 |
| 10 | RC0402FR-0727RL 100 | R_0402_1005Metric | R44, R45, R46, R47, R48, R52, R53, R54 +2 |
| 2 | 0402WGF4701TCE 4.7k | R_0402_1005Metric | R49, R70 |
| 1 | RC0402FR-0720KL 20k | R_0402_1005Metric | R74 |
| 1 | RC0402FR-07680KL 680k | R_0402_1005Metric | R84 |
| 1 | RC0402FR-0775KL 75k | R_0402_1005Metric | R85 |
| 1 | RC0402FR-07200KL 200k | R_0402_1005Metric | R88 |
| 1 | AC0402FR-07453KL 453k | R_0402_1005Metric | R89 |
| 1 | RC-MT08W270JT 27 | R_Array_Concave_4x0402 | RN1 |
YukaLink design files
The KiCad project lives in the Misaka0x2730/YukaLink repository on GitHub; these links point at the commit this page was built from.
YukaLink: common questions
What microcontroller does the YukaLink use?
The YukaLink is built around the PIC12F629-I/SN, from the PIC family.
How big is the YukaLink PCB?
The YukaLink measures 94.3 × 81.8 mm, has 4 copper layers and is 1.6554 mm thick.
How many components are on the YukaLink?
235 components, from 62 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the YukaLink design files?
From the Misaka0x2730/YukaLink repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the YukaLink design in my own project?
Yes, under the terms of its GPL-3.0 license, which Misaka0x2730 chose for the repository.
Can I test firmware for the YukaLink without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug PIC firmware against it before you order a PCB.
Similar boards
PICPslab hardware
fossasia
99 × 53.3 mm187 parts4LApache-2.01.7k
PICMicro 8088
skiselev
152.4 × 101.6 mm71 partsGPL-3.0414
PICGB-CARTPP-DIY
Gekkio
100 × 100 mm22 parts2LCC-BY-4.0376
PICGB-BENCH-G1
100 × 100 mm98 parts4LCC-BY-4.0376
PICGB-MBCTEST
51.4 × 61 mm32 parts2LCC-BY-4.0376
PICGB-LIVE32
51.4 × 61 mm46 parts4LCC-BY-4.0376