Get Trace

Reference schematic

2x2 DRAM

FionaLin13-dram_pcb-dram_pcb-schematic

Loading the viewer…

FionaLin13-dram_pcb-dram_pcb-schematic

Take the project archive: a schematic is a root sheet plus every sub-sheet beside it, and the root alone opens with its hierarchy missing. The archive is zstd-compressed (tar.zst).

1Sheets
108Placed parts
11Net labels
KiCad 7File format

Bill of materials

107 distinct parts

101 resolve to something in the catalog — click through to the component.

RefValueSymbolQty
C147nDevice:C
C1047nDevice:C
C1147nDevice:C
C1247nDevice:C
C1347nDevice:C
C1447nDevice:C
C1547nDevice:C
C1647nDevice:C
C247nDevice:C
C347nDevice:C
C447nDevice:C
C547nDevice:C
C647nDevice:C
C747nDevice:C
C847nDevice:C
C947nDevice:C
D1LEDDevice:LED
D10LEDDevice:LED
D11LEDDevice:LED
D12LEDDevice:LED
D13LEDDevice:LED
D14LEDDevice:LED
D15LEDDevice:LED
D16LEDDevice:LED
D17LEDDevice:LED
D2LEDDevice:LED
D3LEDDevice:LED
D4LEDDevice:LED
D5LEDDevice:LED
D6LEDDevice:LED
D7LEDDevice:LED
D8LEDDevice:LED
D9LEDDevice:LED
J1Raspberry_Pi_2_32679:Raspberry_Pi_2_3
J2Barrel_Jack_MountingPin2679:Barrel_Jack_MountingPin
J4Conn_01x04_PinConnector:Conn_01x04_Pin
Q1DMG2305UX-13 MOSFET2679:DMG2305UX-13 MOSFET
Q102N7002Transistor_FET:2N7002
Q112N7002Transistor_FET:2N7002
Q122N7002Transistor_FET:2N7002
Show the other 67
Q132N7002Transistor_FET:2N7002
Q142N7002Transistor_FET:2N7002
Q152N7002Transistor_FET:2N7002
Q162N7002Transistor_FET:2N7002
Q172N7002Transistor_FET:2N7002
Q182N7002Transistor_FET:2N7002
Q192N7002Transistor_FET:2N7002
Q2DMMT5401 PNP2679:DMMT5401 PNP
Q202N7002Transistor_FET:2N7002
Q212N7002Transistor_FET:2N7002
Q222N7002Transistor_FET:2N7002
Q232N7002Transistor_FET:2N7002
Q242N7002Transistor_FET:2N7002
Q252N7002Transistor_FET:2N7002
Q262N7002Transistor_FET:2N7002
Q272N7002Transistor_FET:2N7002
Q282N7002Transistor_FET:2N7002
Q292N7002Transistor_FET:2N7002
Q32N7002Transistor_FET:2N7002
Q302N7002Transistor_FET:2N7002
Q312N7002Transistor_FET:2N7002
Q322N7002Transistor_FET:2N7002
Q332N7002Transistor_FET:2N7002
Q342N7002Transistor_FET:2N7002
Q352N7002Transistor_FET:2N7002
Q362N7002Transistor_FET:2N7002
Q372N7002Transistor_FET:2N7002
Q382N7002Transistor_FET:2N7002
Q392N7002Transistor_FET:2N7002
Q42N7002Transistor_FET:2N7002
Q402N7002Transistor_FET:2N7002
Q412N7002Transistor_FET:2N7002
Q422N7002Transistor_FET:2N7002
Q432N7002Transistor_FET:2N7002
Q442N7002Transistor_FET:2N7002
Q452N7002Transistor_FET:2N7002
Q462N7002Transistor_FET:2N7002
Q472N7002Transistor_FET:2N7002
Q482N7002Transistor_FET:2N7002
Q492N7002Transistor_FET:2N7002
Q52N7002Transistor_FET:2N7002
Q502N7002Transistor_FET:2N7002
Q62N7002Transistor_FET:2N7002
Q72N7002Transistor_FET:2N7002
Q82N7002Transistor_FET:2N7002
Q92N7002Transistor_FET:2N7002
R110kDevice:R_US
R10150Device:R_US
R11150Device:R_US
R12150Device:R_US
R13150Device:R_US
R14150Device:R_US
R15150Device:R_US
R16150Device:R_US
R17150Device:R_US
R18150Device:R_US
R19150Device:R_US
R247kDevice:R_US
R3R_USDevice:R_US
R4150Device:R_US
R5150Device:R_US
R6150Device:R_US
R7150Device:R_US
R8150Device:R_US
R9150Device:R_US
S1500SSP SPDT power switch2679:500SSP SPDT power switch
U1~2679:Pololu_reg26a

Provenance

Commit
unknown
Licence
CC-BY-4.0

How it is used

Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.