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Z180 motherboard

Hyiger-Designs·z180_motherboard

Z180 motherboard PCB layout, top view — open source AVR/Arduino board by Hyiger-Designs
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About the Z180 motherboard PCB

Z180 motherboard is an open source AVR/Arduino PCB design by Hyiger-Designs, published on GitHub. It is a 2-layer board measuring 112.8 × 51.7 mm, with 26 components from 21 distinct parts.

Its main chip is the ATtiny1614-SS, from the AVR/Arduino family. Other key parts include the EPM7064STC200, Z8S18033FSC, SST39SF040, AS6C4008-55PCN and DS1302S+. By type, the board carries 11 ICs, 6 capacitors, 4 connectors, 4 resistors and 1 crystal.

It belongs with the retro computing designs in this gallery.

From the project

Z180 based single board computer based on the SC126

Based on Steve Cousin's SC126: SC126 – Z180 MOTHERBOARD (RC2014)

Main components on the Z180 motherboard

EPM7064STC200Z8S18033FSCSST39SF040AS6C4008-55PCNDS1302S+TPS7A0533PDBVR74HC04Si5351A-B-GTATtiny1614-SSAS1115-BSST

Z180 motherboard bill of materials (BOM)

26 components, 21 distinct parts.

QtyPartRefs
1
EPM7064STC200
U1
1
Z8S18033FSC
U2
2
SST39SF040
U3, U4
1
AS6C4008-55PCN
U5
1
DS1302S+
U6
1
TPS7A0533PDBVR
U7
1
74HC04
U8
1
Si5351A-B-GT
U9
1
ATtiny1614-SS
U10
1
AS1115-BSST
U12
1
25MHZ 8PF
Y1
2
Conn_02x40_Counter_Clockwise
J1, J3
1
Conn_02x40_Counter_Clockwise
J2
1
UPDI TTL
J4
1
22uF
C1
1
10uF
C2
2
100nF
C3, C4
2
0.47uF
C5, C6
2
1K
R1, R2
1
4K7
R3
Show 1 more
QtyPartRefs
1
9.53K
R4

Z180 motherboard design files

The KiCad project lives in the Hyiger-Designs/z180_motherboard repository on GitHub; these links point at the commit this page was built from.

Z180 motherboard: common questions

What microcontroller does the Z180 motherboard use?

The Z180 motherboard is built around the ATtiny1614-SS, from the AVR/Arduino family.

How big is the Z180 motherboard PCB?

The Z180 motherboard measures 112.8 × 51.7 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Z180 motherboard?

26 components, from 21 distinct parts. The full bill of materials is listed on this page.

Where can I download the Z180 motherboard design files?

From the Hyiger-Designs/z180_motherboard repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Z180 motherboard design in my own project?

The repository has no license, so all rights stay with Hyiger-Designs. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Z180 motherboard without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.

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