6309-Unleashed
About the 6309-Unleashed PCB
6309-Unleashed is an open source PCB design by FredericSegard, published on GitHub. It is a 2-layer board measuring 252.7 × 106.7 mm, with 95 components from 40 distinct parts.
Other key parts include the 74HCT132, 74HCT14, 74HCT74, 74HCT112 and AS6C4008. By type, the board carries 44 capacitors, 29 ICs, 10 resistors, 5 diodes, 2 crystals and 2 connectors.
From the project
Project LogicSpark-09, an old CPU but a favorite
Main components on the 6309-Unleashed
6309-Unleashed bill of materials (BOM)
95 components, 40 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 74HCT132 | DIP-14_W7.62mm_Socket | U1 |
| 1 | 74HCT14 | DIP-14_W7.62mm_Socket | U2 |
| 1 | 74HCT74 | DIP-14_W7.62mm_Socket | U3 |
| 1 | 74HCT112 | DIP-16_W7.62mm_Socket | U4 |
| 4 | AS6C4008 | DIP-32_W15.24mm_Socket | U5, U6, U7, U8 |
| 1 | HD6309E | DIP-40_W15.24mm_Socket | U9 |
| 4 | ATF22V10C | DIP-24_W7.62mm_Socket | U10, U11, U14, U29 |
| 1 | SST39SF010 | DIP-32_W15.24mm_Socket | U12 |
| 1 | 74HCT32 | DIP-14_W7.62mm_Socket | U13 |
| 1 | 74HCT573 | DIP-20_W7.62mm_Socket | U15 |
| 2 | MAX232 | DIP-16_W7.62mm_Socket | U16, U18 |
| 2 | R65C51 | DIP-28_W15.24mm_Socket | U17, U19 |
| 2 | 74HCT273 | DIP-20_W7.62mm_Socket | U20, U25 |
| 2 | 74HCT373 | DIP-20_W7.62mm_Socket | U21, U26 |
| 1 | 74HCT157 | DIP-16_W7.62mm_Socket | U22 |
| 2 | 74HCT257 | DIP-16_W7.62mm_Socket | U23, U27 |
| 1 | HM62256 | DIP-28_W15.24mm_Socket | U24 |
| 1 | 74HCT245 | DIP-20_W7.62mm_Socket | U28 |
| 1 | 16MHz | Oscillator_DIP-8 | X1 |
| 1 | 1.8432MHz | Oscillator_DIP-8 | X2 |
Show 20 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 6-5530843-5 16-Bit ISA | BUS_AT v2 | J1 |
| 1 | +5V DC | Barrel_Jack_5.5mmODx2.1mmID_PJ-202A | J2 |
| 1 | DS1813 | TO-92L_Inline_Wide | RS1 |
| 1 | POWER | Microswitch_4.7mm_spacing | SW1 |
| 1 | RESET | SW_Tactile_SPST_Angled_PTS645Vx58-2LFS | SW2 |
| 1 | POWER | LED_D3.0mm_Horizontal_O1.27mm_Z2.0mm | D1 |
| 1 | RESET | LED_D3.0mm_Horizontal_O1.27mm_Z2.0mm | D2 |
| 1 | ~{IRQ} | LED_D3.0mm_Horizontal_O1.27mm_Z2.0mm | D3 |
| 1 | ~{HALT} | LED_D3.0mm_Horizontal_O1.27mm_Z2.0mm | D4 |
| 1 | MMU | LED_D3.0mm_Horizontal_O1.27mm_Z2.0mm | D5 |
| 1 | 100µF | CP_Radial_D6.3mm_P2.50mm | C1 |
| 39 | 1µF | C_Disc_D3.0mm_W1.6mm_P2.50mm | C2, C3, C4, C5, C10, C11, C12, C13 +31 |
| 4 | 10µF | CP_Radial_D5.0mm_P2.50mm | C6, C7, C8, C9 |
| 2 | 3K3 | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1, R4 |
| 1 | 220 | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R2 |
| 1 | 330 | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R3 |
| 2 | 1K | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R5, R6 |
| 1 | 150 | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R7 |
| 1 | 3K3 | R_Array_SIP5 | RN1 |
| 2 | 3K3 | R_Array_SIP9 | RN2, RN3 |
6309-Unleashed design files
The KiCad project lives in the FredericSegard/6309-Unleashed repository on GitHub; these links point at the commit this page was built from.
6309-Unleashed: common questions
How big is the 6309-Unleashed PCB?
The 6309-Unleashed measures 252.7 × 106.7 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the 6309-Unleashed?
95 components, from 40 distinct parts. The full bill of materials is listed on this page.
Where can I download the 6309-Unleashed design files?
From the FredericSegard/6309-Unleashed repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the 6309-Unleashed design in my own project?
The repository has no license, so all rights stay with FredericSegard. Use it as a reference, and ask the author before reusing the design.