2 layers53.3 × 54.9 mm
2 layers100 × 72 mm
Picow-1k
Agilack/eCow-logic1- Size
- 100 × 72 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 164
- Nets
- 226
- Pads
- 703
- Tracks, vias
- 2,303, 294
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 3
- Created
- 12 Nov 2015
- Updated
- 21 Oct 2016
Overview
Picow-1k is an open-source printed circuit board by Agilack, from the Agilack/eCow-logic repository on GitHub. It is a 2-layer board of 100 × 72 mm with 164 parts on 226 nets, routed with 2,303 tracks and 294 vias.
It is built around the ICE40HX1K-TQ144, W7500 and KSZ8091MNXCA, with the TPS560200DBV, M25P16-VME6 and NCP3020AD among its other parts. Its parts include 50 capacitors, 48 resistors, 11 ICs, 8 diodes and 7 connectors. It belongs with the RP2040 and FPGA and CPLD boards of this library.
Main components
9
ICE40HX1K-TQ144
TQFP-144(20x20)-40℃~+100℃ 1.14V~1.26V 1280 160 65536bit 96 iCE40 HX TQFP-144(20x20) Programmable Logic Device (CPLDs/FPGAs) ROHSLatticeProgrammable Logic Device (CPLDs/FPGAs)
W7500
TQFP-64(7x7)-40℃~+85℃ 128KB 12bit 2.7V~3.6V 32 Bit 48MHz 52KB 53 ARM Cortex-M0 Built-in FLASH TQFP-64(7x7) Microcontrollers (MCU/MPU/SOC) ROHSWIZNETMicrocontrollers (MCU/MPU/SOC)
KSZ8091MNXCA
QFN-32-EP(5x5)-40℃~+85℃ 1 10BASE-T、100BASE-TX 10Mbit/s、100Mbit/s 3.3V MII、RMII PHY Transceiver QFN-32-EP(5x5) Ethernet Transceivers ROHSMicrochip TechnologyEthernet Transceivers
TPS560200DBV
SOT-23-5-40℃~+125℃@(TJ) 1 4.5V~17V 500mA 600kHz 60uA 800mV~6.5V Adjustable Buck Buck Built-in Yes SOT-23-5 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
M25P16-VME6
VFDFPN8-EP(8x6)-40℃~+85℃ 100,000 cycles 16Mbit 2.7V~3.6V 20 Years 640us 75MHz Power-on reset、Hardware write protection、Software write protection、Write enable latch SPI VFDFPN8-EP(8x6) NOR FLASH ROHSMicron TechNOR FLASH
NCP3020AD
SOIC-8-40℃~+140℃ 1 10A 13mA 300kHz~600kHz 4.7V~28V Adjustable Buck External Step-down type Yes SOIC-8 DC-DC Converters ROHSonsemiDC-DC Converters
TLV61220DBV
SOT-23-6-40℃~+85℃@(TA) 1 1.8V~5.5V 220mA 700mV~5.5V 900nA Adjustable Boost Boost Built-in Yes SOT-23-6 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
74AHC157D
SO-16-40℃~+125℃ 10.5ns@5.0V,50pF 2V~5.5V 74AHC 8/4 80uA 8mA 8mA Multiplexer Single Supply SO-16 Signal Switches, Multiplexers, Decoders ROHSNexperiaSignal Switches, Multiplexers, Decoders
BC846
SOT-23-65℃~+150℃ 1 NPN 100mA 110 15nA 250mW 400mV 65V 6V 770MHz NPN SOT-23 Bipolar (BJT) ROHSNexperiaBipolar (BJT)
README
README.mdeCow-logic
- pico-ice40-1k : pico-ITX board with Lattice ICE40 FPGA (HX-1k)
Parts
164| Qty | Value | Footprint | References |
|---|---|---|---|
| 15 | 100nF | SMD0603 | C107, C214, C215, C216, C217, C218, C221, C224, C225, C226, C228, C901, C902, C916, C917 |
| 13 | 1uF | SMD0603 | C103, C104, C151, C152, C153, C154, C220, C222, C223, C903, C911, C914, C915 |
| 9 | 10k | SMD0603 | R1, R151, R152, R153, R154, R906, R907, R911, R912 |
| 9 | 120 | SMD0603 | R100, R101, R103, R110, R111, R113, R120, R121, R123 |
| 9 | 1k | SMD0603 | R140, R141, R142, R143, R144, R145, R146, R147, R207 |
| 9 | CONN_1 | TP_SMD | TP151, TP152, TP207, TP901, TP902, TP903, TP905, TP906, TP907 |
| 8 | LED | SMD0805 | D100, D101, D102, D103, D104, D105, D106, D107 |
| 8 | R | SMD0603 | R130, R131, R201, R202, R203, R204, R208, R908 |
| 6 | CONN_1 | TP_PIN | TP201, TP202, TP203, TP204, TP205, TP206 |
| 5 | 10uF | SMD0805 | C101, C102, C211, C227, C921 |
| 4 | 75 | SMD0603 | R901, R902, R903, R904 |
| 4 | SW_PUSH | SW_FSM2JH | SW1, SW2, SW3, SW4 |
| 3 | 10uH | SMD-I_TYS4012 | L101, L200, L202 |
| 3 | 2,2uF | SMD1206 | C219, C910, C920 |
| 3 | 60 | SMD0603 | R102, R112, R122 |
| 3 | FB120 | SMD0603 | L102, L103, L901 |
| 2 | 10nF | SMD0603 | C913, C918 |
| 2 | 10uF | SMD1206 | C201, C202 |
| 2 | 2,2uF | SMD0603 | C105, C106 |
| 2 | 22uF | SMD0805 | C109, C205 |
| 2 | 25MHz | Q_HC536 | X1, X900 |
| 2 | 330 | SMD0603 | R909, R910 |
| 2 | C | SMD0603 | C203, C212 |
| 2 | CONN_12 | CONN_12 | P4, P5 |
| 2 | CP | C_TAJB | C204, C213 |
| 2 | SW_PUSH | SW_434123043816 | SW900, SW901 |
| 2 | TPS560200 | SOT23-5 | U200, U202 |
| 2 | VAL** | FIX | FIX, FIX |
| 1 | 15k | SMD0603 | R205 |
| 1 | 4,7uF | SMD0603 | C904 |
| 1 | 560k | SMD0603 | R132 |
| 1 | 6,49k | SMD0603 | R905 |
| 1 | 7,5k | SMD0603 | R206 |
| 1 | 74AHC157 | TSSOP16 | U103 |
| 1 | 8MHz | Q_TXC_5x3 | X901 |
| 1 | AS6C4008 | TSOP-II-32 | U101 |
| 1 | BC846 | SOT23-3 | Q901 |
| 1 | C | SMD0805 | C108 |
| 1 | CONN_2 | CONN_2 | P6 |
| 1 | CONN_4 | CONN_4 | TP904 |
| 1 | CONN_DC-2.0 | CONN_DC-694106106102 | P3 |
| 1 | CONN_FIX | Pico-ITX_Holes | P200 |
| 1 | CONN_RJ45-L | CONN_AJT34L-881x | P1 |
| 1 | CONN_VGA | CONN_SPC15430 | P2 |
| 1 | ER-OLED0.91-1 | CONN_ER-091-1 | DISP1 |
| 1 | ICE40HX1K-TQ144 | TQFP144 | U1 |
| 1 | KSZ8091MNX | QFN32 | U901 |
| 1 | LD6815 | SOT23-5 | U201 |
| 1 | M25P16-VME | SOIC-8E | U902 |
| 1 | NCP302 | SOT23-5 | U903 |
| 1 | TLV61220 | SOT23-6 | U102 |
| 1 | TRANSFORMER_1:1 | TR_W749013011 | T900 |
| 1 | VAL** | agilack_600 | agilack_600 |
| 1 | VAL** | ohw-logo | ohw_logo |
| 1 | VAL** | cow_logo | cow_logo |
| 1 | VAL** | DISP_OLED-128x32-0.91-1-rev | OLED Display |
| 1 | W7500 | LQFP64-0.4 | U900 |
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Questions
How big is the Picow-1k PCB?
It measures 100 × 72 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Picow-1k use?
164 parts, built around the ICE40HX1K-TQ144, W7500, KSZ8091MNXCA and TPS560200DBV. 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 Picow-1k KiCad files?
From the Agilack/eCow-logic repository on GitHub, at the commit this page was made from: the board is pico-ice40-1k/hardware/prj_kicad/picow-1k.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Picow-1k design in my own project?
Its repository states no licence, so its author keeps all rights: ask Agilack before reusing the design.