HardLabs

Dator

JAndersM·Z80_Labcomputer

Dator PCB layout, top view — open source board by JAndersM

About the Dator PCB

Dator is an open source PCB design by JAndersM, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 132.1 × 62.9 mm, with 27 components from 19 distinct parts.

Other key parts include the 4002, 4071, Z80CPU, 74LS283 and AT28C64B15PU. By type, the board carries 8 ICs, 8 capacitors, 7 connectors, 3 resistors and 1 diode.

It belongs with the retro computing designs in this gallery.

From the project

Z80 based lab computer

Main components on the Dator

40024071Z80CPU74LS283AT28C64B15PUHM62256LP-874HC245

Dator bill of materials (BOM)

27 components, 19 distinct parts.

QtyPartRefs
1
4002
U1
2
4071
U2, U8
1
Z80CPU
U3
1
74LS283
U4
1
AT28C64B15PU
U5
1
HM62256LP-8
U6
1
74HC245
U7
1
CPU Control
J1
1
USB_B
J2
1
IO Port
J3
1
Add Sig
J4
1
Address Bus
J5
1
Data Bus
J6
1
BUS NMI
J7
1
LED
D1
7
47n
C1, C2, C3, C5, C6, C7, C8
1
22u
C4
1
1k5
R1
2
10k
R2, R3

Dator design files

The KiCad project lives in the JAndersM/Z80_Labcomputer repository on GitHub; these links point at the commit this page was built from.

Dator: common questions

How big is the Dator PCB?

The Dator measures 132.1 × 62.9 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Dator?

27 components, from 19 distinct parts. The full bill of materials is listed on this page.

Where can I download the Dator design files?

From the JAndersM/Z80_Labcomputer repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Dator design in my own project?

Yes, under the terms of its GPL-3.0 license, which JAndersM chose for the repository.

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