TI-CUBE-FMSound
About the TI-CUBE-FMSound PCB
TI-CUBE-FMSound is an open source PCB design by VE7PMC, published on GitHub under the GPL-3.0 license. It is a 4-layer board measuring 99.7 × 99.7 mm, with 38 components from 23 distinct parts.
Other key parts include the ATF16V8B-15PU, YM3812, YM3014B, LM324 and 74LS259. By type, the board carries 15 capacitors, 10 resistors, 7 ICs, 3 connectors, 1 crystal and 1 jumper.
It belongs with the test & measurement designs in this gallery.
From the project
A homebrew microcomputer system based on the Texas Instruments TMS 9900 CPU.
Main components on the TI-CUBE-FMSound
TI-CUBE-FMSound bill of materials (BOM)
38 components, 23 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ATF16V8B-15PU | DIP-20_W7.62mm | U1 |
| 1 | YM3812 | DIP-24_W15.24mm | U2 |
| 1 | YM3014B | DIP-8_W7.62mm | U3 |
| 1 | LM324 | DIP-14_W7.62mm | U4 |
| 2 | 74LS259 | DIP-16_W7.62mm | U5, U6 |
| 1 | 555 | DIP-8_W7.62mm | U7 |
| 1 | 3.58 MHz | Oscillator_DIP-8 | Y1 |
| 1 | TI CUBE bus | PinHeader_2x36_P2.54mm_Horizontal | J1 |
| 1 | AudioJack3 | Jack_3.5mm_CUI_SJ1-3513N_Horizontal | J2 |
| 1 | IRQ Select | PinHeader_2x04_P2.54mm_Vertical | J3 |
| 1 | Address Select | PinHeader_1x02_P2.54mm_Vertical | JP1 |
| 1 | RED LED | LED_D3.0mm_Horizontal_O1.27mm_Z2.0mm | D1 |
| 9 | 0.1 uF | C_Ceramic_Cap_P2.50mm | C1, C2, C3, C4, C9, C10, C11, C14 +1 |
| 3 | 10 uF | CP_Radial_D5.0mm_P2.50mm | C5, C6, C12 |
| 1 | 220 pF | C_Ceramic_Cap_P2.50mm | C7 |
| 1 | 470 pF | C_Ceramic_Cap_P2.50mm | C8 |
| 1 | 1 uF | CP_Radial_D5.0mm_P2.50mm | C13 |
| 4 | 4.7k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R4, R7, R8 |
| 2 | 33k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2, R3 |
| 1 | 15k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R5 |
Show 3 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 27k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R6 |
| 1 | 470 | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R9 |
| 1 | 100k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R10 |
TI-CUBE-FMSound design files
The KiCad project lives in the VE7PMC/TI-CUBE repository on GitHub; these links point at the commit this page was built from.
TI-CUBE-FMSound: common questions
How big is the TI-CUBE-FMSound PCB?
The TI-CUBE-FMSound measures 99.7 × 99.7 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the TI-CUBE-FMSound?
38 components, from 23 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 TI-CUBE-FMSound design files?
From the VE7PMC/TI-CUBE 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 TI-CUBE-FMSound design in my own project?
Yes, under the terms of its GPL-3.0 license, which VE7PMC chose for the repository.
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