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QFN Breakout For TinyTapeout Skywater ASICs

TinyTapeout·breakout-pcb·breakout-sky-qfn/breakout-sky-qfn.kicad_pcb

QFN Breakout For TinyTapeout Skywater ASICs layout, top view — open source board by TinyTapeout

About the QFN Breakout For TinyTapeout Skywater ASICs

QFN Breakout For TinyTapeout Skywater ASICs is an open source PCB design by TinyTapeout, published on GitHub under the Apache-2.0 license. It is a 4-layer board measuring 50 × 50 mm, with 47 components from 14 distinct parts.

Other key parts include the AP2112K-1.8TRG1, 24LC02BT-I/MC and TT_ASIC. By type, the board carries 25 capacitors, 15 resistors, 4 ICs and 3 connectors.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

Tiny Tapeout breakout PCBs

The Tiny Tapeout chips are delivered on a breakout board that allows:

* the demo board to host and interact with the IC and its projects

* easily moving the ASIC to other more specialized PCBs

The PCBs are keyed such that direction of insertion onto hosts is made clear.

Versionning has been refactored such that we only have a single directory, moving forward, which will always be the latest iteration of the breakout board. Prior versions are tagged and all available here.

QFN Breakout For TinyTapeout Skywater ASICs, from the project README
From the project README

Main components on the QFN Breakout For TinyTapeout Skywater ASICs

AP2112K-1.8TRG124LC02BT-I/MCTT_ASIC

QFN Breakout For TinyTapeout Skywater ASICs bill of materials (BOM)

47 components, 14 distinct parts — part numbers from the project's BOM.

QtyPartRefs
2
AP2112K-1.8TRG1
AP2112K-1.8
U1, U2
1
24LC02BT-I/MC
24LC02
U3
1
TT_ASIC
Openframe_QFN_TT06_REV2
U4
1
DF12NB-60DS-0.5V(51)
DF12NB-60DS-0.5V_51
J1
1
Conn_01x12
J2
1
DF12NB-50DS-0.5V(51)
DF12NB-50DS-0.5V_51
J3
11
GRT188R61H105KE13D
1uF
C1, C2, C3, C4, C5, C8, C10, C12 +3
2
GRM21BR71C106KE51L
10uF
C6, C7
12
CL05A104KA5NNNC
100nF
C9, C11, C13, C15, C16, C17, C20, C21 +4
6
CRG0603ZR
0
TE Connectivity Passive Product
R1, R2, R3, R4, R7, R8
2
RC0402JR-070RL
0R
R5, R6
2
CR0402-FX-1001GLF
1k
R9, R10
2
RC0402FR-072KL
2k
YAGEO
R11, R12
3
RC0805JR-100RL
0
TE Connectivity Passive Product
R13, R14, R15

QFN Breakout For TinyTapeout Skywater ASICs design files

The KiCad project lives in the TinyTapeout/breakout-pcb repository on GitHub; these links point at the commit this page was built from.

QFN Breakout For TinyTapeout Skywater ASICs: common questions

How big is the QFN Breakout For TinyTapeout Skywater ASICs?

The QFN Breakout For TinyTapeout Skywater ASICs measures 50 × 50 mm, has 4 copper layers and is 1.561 mm thick.

How many components are on the QFN Breakout For TinyTapeout Skywater ASICs?

47 components, from 14 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the QFN Breakout For TinyTapeout Skywater ASICs design files?

From the TinyTapeout/breakout-pcb repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the QFN Breakout For TinyTapeout Skywater ASICs design in my own project?

Yes, under the terms of its Apache-2.0 license, which TinyTapeout chose for the repository.

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