MOUSE
About the MOUSE PCB
MOUSE is an open source PCB design by mkeller0815, published on GitHub under the MIT license. It is a 2-layer board measuring 138.4 × 74.9 mm, with 21 components from 13 distinct parts.
Other key parts include the 7400, 28C256, MC6850_, HM62256BLP-7 and WD65C02_. By type, the board carries 8 ICs, 6 capacitors, 4 resistors, 2 connectors and 1 switch.
From the project
8bit 65C02 based microcomputer
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.
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.
Main components on the MOUSE
MOUSE bill of materials (BOM)
21 components, 13 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 7400 | DIP-14_W7.62mm_LongPads | U1 |
| 1 | 28C256 | DIP-28_W15.24mm_LongPads | U2 |
| 1 | MC6850_ | DIP-24_W15.24mm_LongPads | U3 |
| 1 | HM62256BLP-7 | DIP-28_W15.24mm_LongPads | U4 |
| 1 | WD65C02_ | DIP-40_W15.24mm_LongPads | U5 |
| 1 | DS1813 | TO-92_Inline_Narrow_Oval | U6 |
| 1 | 74HC139 | DIP-16_W7.62mm_LongPads | U7 |
| 1 | Oscillator | DIP-14_W7.62mm_LongPads | U8 |
| 1 | Serial / Power | Pin_Header_Straight_1x04 | P1 |
| 1 | DISPLAY 128x64 | Pin_Header_Straight_2x07 | P2 |
| 1 | SW_PUSH | SW_PUSH_SMALL | SW1 |
| 6 | 100nF | C_Disc_D3_P2.5 | C1, C2, C3, C4, C5, C6 |
| 4 | 4k7 | Resistor_Horizontal_RM10mm | R1, R2, R3, R4 |
MOUSE design files
The KiCad project lives in the mkeller0815/MOUSE repository on GitHub; these links point at the commit this page was built from.
- LayoutPCB/MOUSE_1_v2.kicad_pcb
MOUSE: common questions
How big is the MOUSE PCB?
The MOUSE measures 138.4 × 74.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the MOUSE?
21 components, from 13 distinct parts. The full bill of materials is listed on this page.
Where can I download the MOUSE design files?
From the mkeller0815/MOUSE repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the MOUSE design in my own project?
Yes, under the terms of its MIT license, which mkeller0815 chose for the repository.
Earlier revisions in the repo: MOUSE_1_v1, MOUSE_1