2 layers160 × 100 mm
2 layers160 × 100 mm
MOUSE 1
mkeller0815/MOUSE148bit 65C02 based microcomputer
- Size
- 160 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 23
- Nets
- 54
- Pads
- 245
- Tracks, vias
- 825, 100
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 5 Oct 2015
- Updated
- 26 Feb 2018
Overview
MOUSE 1 is an open-source printed circuit board by mkeller0815, from the mkeller0815/MOUSE repository on GitHub, published under the MIT licence. It is a 2-layer board of 160 × 100 mm with 23 parts on 54 nets, routed with 825 tracks and 100 vias.
It is built around the 74HC00D, 74HC139D and DS1813-5+. Its parts include 8 ICs, 6 capacitors, 4 resistors, 3 connectors and 1 switch.
Main components
3
74HC00D
SOP-14-40℃~+125℃ 1.5V、3.15V、4.2V 1.9V、3.7V、5.9V 100mV、400mV、400mV 2 2V~6V 4 40uA 5.2mA 5.2mA 500mV~1.8V 74HC Series 7ns@6V,50pF NAND Gate SOIC-14 Logic Gates ROHSNexperiaLogic Gates
74HC139D
SO-16-40℃~+125℃ 11ns@6.0V,50pF 160uA 2/4 2V~6V 74HC Decoder Single Supply SOIC-16 Signal Switches, Multiplexers, Decoders ROHSNexperiaSignal Switches / Encoders & Decoders / MultiplexersDS1813-5+
TO-92-3-40℃~+85℃@(Ta) 1 1.2V~5.5V 150ms 4.75V Active Low No Open Drain Voltage Monitor Yes TO-92-3 Supervisor and Reset ICs ROHSAnalog DevicesSupervisor And Reset ICs
README
PCB/README.mdMOUSE - PCB
This is the pcb sectoion of the project. It provides the schematic as well as the pcb layout and all the files that are needed to create or order a pcb.
IMPORTANT NOTE
Currently this part is under development and will change in the near future.
There are two known problems at the moment that make the expension ports less usefull. In the address decoding there are two lines swapped.
Parts
23| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 100nF | Capacitors_ThroughHole:C_Disc_D3_P2.5 | C1, C2, C3, C4, C5, C6 |
| 4 | 4k7 | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R1, R2, R3, R4 |
| 1 | 28C64 | Housings_DIP:DIP-28_W15.24mm_LongPads | U2 |
| 1 | 62256 SRAM | Housings_DIP:DIP-28_W15.24mm_LongPads | U4 |
| 1 | 74HC00 | Housings_DIP:DIP-14_W7.62mm_LongPads | U1 |
| 1 | 74HC139 | Housings_DIP:DIP-16_W7.62mm_LongPads | U7 |
| 1 | DISPLAY 128x64 | Pin_Headers:Pin_Header_Straight_2x07 | P2 |
| 1 | DS1813 | Housings_TO-92:TO-92_Inline_Narrow_Oval | U6 |
| 1 | EXPANSION CONNECTOR | Pin_Headers:Pin_Header_Straight_2x16 | P3 |
| 1 | MC6850_ | Housings_DIP:DIP-24_W15.24mm_LongPads | U3 |
| 1 | Oscillator | Housings_DIP:DIP-14_W7.62mm_LongPads | U8 |
| 1 | SW_PUSH | Buttons_Switches_ThroughHole:SW_PUSH_SMALL | SW1 |
| 1 | Serial / Power | Pin_Headers:Pin_Header_Straight_1x04 | P1 |
| 1 | WD65C02_ | Housings_DIP:DIP-40_W15.24mm_LongPads | U5 |
The 22 most common of 23 parts.
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Questions
How big is the MOUSE 1 PCB?
It measures 160 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MOUSE 1 use?
23 parts, built around the 74HC00D, 74HC139D and DS1813-5+. 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 MOUSE 1 KiCad files?
From the mkeller0815/MOUSE repository on GitHub, at the commit this page was made from: the board is PCB/MOUSE_1.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the MOUSE 1 design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).