2 layers366.9 × 114.3 mm
2 layers175.4 × 145 mm
ICEDLeft
kiibohd/pcb417PCB and PCB related bits
- Size
- 175.4 × 145 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 164
- Nets
- 147
- Pads
- 618
- Tracks, vias
- 6,493, 110
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 14 Feb 2015
- Updated
- 27 Jul 2020
Overview
ICEDLeft is an open-source printed circuit board by kiibohd, from the kiibohd/pcb repository on GitHub. It is a 2-layer board of 175.4 × 145 mm with 164 parts on 147 nets, routed with 6,493 tracks and 110 vias.
It is built around the MK20DX256VLH7 and NHD-C12832A1Z. Its parts include 77 diodes, 39 switches, 17 capacitors, 15 resistors and 4 connectors. It belongs with the keyboards and input boards and the NXP (LPC, Kinetis, i.MX RT) boards of this library.
Main components
2
MK20DX256VLH7
LQFP-64(10x10)12bit 16bit 256KB 288KB 40 72MHz ARM Cortex-M4 FLASH Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Built-in general-purpose timer、Hardware CRC、Calendar function、Touch function、Software watchdog LQFP-64(10x10) Microcontrollers (MCU/MPU/SOC) ROHSNXP SemiconductorsMicrocontrollers (MCU/MPU/SOC)NHD-C12832A1Z
UncategorisedNEWHAVEN
Parts
164| Qty | Value | Footprint | References |
|---|---|---|---|
| 38 | DIODE | prettylib:SOT123-DIODE | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +22 |
| 38 | LED | prettylib:INSW_LEDS_REG | D39, D40, D41, D42, D43, D44, D45, D46, D47, D48, D49, D50, D51, D52, D53, D54 +22 |
| 38 | SW | prettylib:MXALPS | S1, S2, S10, S11, S12, S13, S14, S15, S16, S17, S18, S19, S20, S21, S22, S23 +22 |
| 11 | 1uF | prettylib:SMD-1005 | C1, C2, C6, C10, C11, C12, C13, C14, C15, C16, C17 |
| 6 | >VALUE | prettylib:FID | FID1, FID2, FID3, FID4, FID5, FID6 |
| 5 | 0.1uF | prettylib:SMD-1005 | C3, C4, C5, C7, C9 |
| 3 | 33 | prettylib:SMD-1005 | R1, R2, R13 |
| 3 | 4.7k | prettylib:SMD-1005 | R3, R4, R5 |
| 2 | 100 | prettylib:SMD-1005 | R6, R7 |
| 2 | 5.1k | prettylib:SMD-1005 | R14, R15 |
| 2 | 66.5 | prettylib:SMD-1005 | R9, R10 |
| 1 | prettylib:IC_LOGO | IC_LOGO | |
| 1 | 0.22uF | prettylib:SMD-1005 | C8 |
| 1 | 100k | prettylib:SMD-1005 | R8 |
| 1 | 1k | prettylib:SMD-1005 | R11 |
| 1 | 20k | prettylib:SMD-1005 | R12 |
| 1 | CONN_17 | prettylib:HEADER_1x17 | P3 |
| 1 | CRYSTAL | prettylib:NX3225SA | X1 |
| 1 | FLASH_HDR | prettylib:JLINK_NEEDLE | P1 |
| 1 | IS31FL3731C | prettylib:SSOP-28 | U2 |
| 1 | LED | prettylib:LED-0603 | D77 |
| 1 | MK20DX256VLH7 | prettylib:LQFP64 | U1 |
| 1 | NHD-C12832A1Z | prettylib:NHD-C12832A1Z | LCD1 |
| 1 | TAC_SWITCH | prettylib:TACT_5.2x5.2 | S39 |
| 1 | TC1264 | prettylib:SOT-223 | Q1 |
| 1 | USB3_AFEMALE | prettylib:USB3_AFEMALE_MOD | P4 |
| 1 | USBC | prettylib:USB_C_MIDMOUNT_TH_IMPCUT | P2 |
Questions
How big is the ICEDLeft PCB?
It measures 175.4 × 145 mm and has 2 copper layers, 1.6 mm thick.
What parts does the ICEDLeft use?
164 parts, built around the MK20DX256VLH7 and NHD-C12832A1Z. 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 ICEDLeft KiCad files?
From the kiibohd/pcb repository on GitHub, at the commit this page was made from: the board is ICED - Left/ICEDLeft.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the ICEDLeft design in my own project?
Its repository states no licence, so its author keeps all rights: ask kiibohd before reusing the design.
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