RackZ80 - Processor Board
About the RackZ80 - Processor Board
RackZ80 - Processor Board is an open source PCB design by jkreucher, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 160 × 100 mm, with 39 components from 21 distinct parts.
Other key parts include the 74HC245, 28C256, 628512, Z80CPU and 74LS138. By type, the board carries 13 capacitors, 12 ICs, 8 resistors, 2 switches, 2 diodes and 1 crystal.
It belongs with the retro computing designs in this gallery.
From the project
A Z80 Computer in a EuroCard Format.
Main components on the RackZ80 - Processor Board
RackZ80 - Processor Board bill of materials (BOM)
39 components, 21 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | 74HC245 | DIP-20_Socket | U1, U5, U6 |
| 1 | 28C256 | DIP-28_Socket_Wide | U2 |
| 1 | 628512 | DIP-32_Socket_Wide | U3 |
| 1 | Z80CPU | DIP-40_Socket_Wide | U4 |
| 1 | 74LS138 | DIP-16_Socket | U7 |
| 1 | 74LS14 | DIP-14_Socket | U8 |
| 1 | 74LS32 | DIP-14_Socket | U9 |
| 2 | 74LS08 | DIP-14_Socket | U10, U11 |
| 1 | 74HC273 | DIP-20_Socket | U12 |
| 1 | 4MHz | DIP-14_Oscillator_Socket | X1 |
| 1 | ECB_Kontron | Eurocard_DIN41612_C64_Male | J1 |
| 1 | SW_Clock | SW_MS-500 | SW1 |
| 1 | SW_Reset | SW_MS-500 | SW2 |
| 1 | LED | LED_Array_2 | D1 |
| 1 | D | D_DO-35_SOD27_P10.16mm_Horizontal | D2 |
| 1 | 10uF | CP_Radial_D5.0mm_P2.50mm | C1 |
| 12 | 100nF | C_Disc_D4.3mm_W1.9mm_P5.00mm | C2, C3, C4, C5, C6, C7, C8, C9 +4 |
| 5 | 1k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R2, R3, R4, R5 |
| 1 | 4.7k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R6 |
| 1 | 100k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R7 |
Show 1 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 1k | R_Array_SIP9 | RN1 |
RackZ80 - Processor Board design files
The KiCad project lives in the jkreucher/rack-z80 repository on GitHub; these links point at the commit this page was built from.
RackZ80 - Processor Board: common questions
How big is the RackZ80 - Processor Board?
The RackZ80 - Processor Board measures 160 × 100 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the RackZ80 - Processor Board?
39 components, from 21 distinct parts. The full bill of materials is listed on this page.
Where can I download the RackZ80 - Processor Board design files?
From the jkreucher/rack-z80 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the RackZ80 - Processor Board design in my own project?
Yes, under the terms of its GPL-3.0 license, which jkreucher chose for the repository.
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