HardLabs

New interrupt handler

Trilobyte-CPU·8-bit-computer·PCBs/999-QUEUED-TO-PRINT/Interrupt-Handler/new-interrupt-handler.kicad_pcb

New interrupt handler PCB layout, top view — open source board by Trilobyte-CPU

About the New interrupt handler PCB

New interrupt handler is an open source PCB design by Trilobyte-CPU, published on GitHub. It is a 4-layer board measuring 72.7 × 52.6 mm, with 43 components from 11 distinct parts.

Other key parts include the 74HC574, 74HC00, 4075, 74HC32 and 74HC245. By type, the board carries 14 resistors, 13 diodes, 10 ICs, 3 connectors and 3 capacitors.

From the project

A DIY 8-bit computer built mostly with discrete logic chips

Main components on the New interrupt handler

74HC57474HC00407574HC3274HC24574HC148CD4063

New interrupt handler bill of materials (BOM)

43 components, 11 distinct parts.

QtyPartRefs
3
74HC574
U1, U4, U6
1
74HC00
U2
1
4075
U3
2
74HC32
U5, U8
1
74HC245
U7
1
74HC148
U9
1
CD4063
U10
3
Conn_01x08
J1, J2, J3
13
LED
D1, D2, D3, D4, D5, D6, D7, D8 +5
3
C
C1, C2, C3
14
R_US
R1, R2, R3, R4, R5, R6, R7, R8 +6

New interrupt handler design files

The KiCad project lives in the Trilobyte-CPU/8-bit-computer repository on GitHub; these links point at the commit this page was built from.

New interrupt handler: common questions

How big is the New interrupt handler PCB?

The New interrupt handler measures 72.7 × 52.6 mm, has 4 copper layers and is 4.69 mm thick.

How many components are on the New interrupt handler?

43 components, from 11 distinct parts. The full bill of materials is listed on this page.

Where can I download the New interrupt handler design files?

From the Trilobyte-CPU/8-bit-computer repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the New interrupt handler design in my own project?

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

More boards in 8-bit-computer