65c816-pcbs
About the 65c816-pcbs PCB
65c816-pcbs is an open source PCB design by erikarn, published on GitHub. It is a 4-layer board measuring 306.6 × 168.1 mm, with 66 components from 35 distinct parts.
Other key parts include the W65C816SxP, 74HC573, 74HC245, PAL20L8 and 74HC244. By type, the board carries 21 capacitors, 17 resistors, 13 ICs, 6 diodes, 5 connectors and 2 crystals.
From the project
mucking about with 65c816 stuff
Main components on the 65c816-pcbs
65c816-pcbs bill of materials (BOM)
66 components, 35 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | W65C816SxP | DIP-40_W15.24mm_Socket | U1 |
| 1 | 74HC573 | DIP-20_W7.62mm_Socket | U2 |
| 1 | 74HC245 | DIP-20_W7.62mm_Socket | U3 |
| 2 | PAL20L8 | DIP-24_W7.62mm_Socket | U4, U5 |
| 2 | 74HC244 | DIP-20_W7.62mm_Socket | U6, U7 |
| 1 | AS6C4008-55PCN | DIP-32_W15.24mm | U8 |
| 1 | 28C256 | DIP-28_W15.24mm_Socket | U9 |
| 1 | W65C22SxP | DIP-40_W15.24mm_Socket | U10 |
| 1 | W65C51NxP | DIP-40_W15.24mm_Socket | U11 |
| 1 | 74HC138 | DIP-16_W7.62mm_Socket | U12 |
| 1 | 74HC74 | DIP-14_W7.62mm_Socket | U15 |
| 1 | 28MHz | Oscillator_DIP-14 | X1 |
| 1 | 1.8432MHz | Crystal_HC49-4H_Vertical | Y1 |
| 1 | EXPANSION | PinHeader_2x20_P2.54mm_Vertical | J1 |
| 1 | SIO | PinHeader_2x10_P2.54mm_Vertical | J2 |
| 1 | VIA_A | PinHeader_1x10_P2.54mm_Vertical | J3 |
| 1 | VIA_B | PinHeader_1x10_P2.54mm_Vertical | J4 |
| 1 | power | PinHeader_1x02_P2.54mm_Vertical | J5 |
| 1 | RESET | KSA_Tactile_SPST | SW1 |
| 1 | NMI | KSA_Tactile_SPST | SW2 |
Show 15 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | 1n4148 | D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2, D3 |
| 1 | power | LED_D4.0mm | D4 |
| 1 | TX | LED_D4.0mm | D5 |
| 1 | RX | LED_D4.0mm | D6 |
| 1 | 30pF | C_Rect_L4.0mm_W2.5mm_P2.50mm | C1 |
| 1 | 1uF | CP_Radial_D6.3mm_P2.50mm | C3 |
| 18 | 0.1u | C_Rect_L4.0mm_W2.5mm_P2.50mm | C20, C21, C22, C23, C24, C25, C26, C27 +10 |
| 1 | 33uF | CP_Radial_D6.3mm_P2.50mm | C38 |
| 1 | 10K | R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R2 |
| 1 | 1M | R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R3 |
| 1 | 2M | R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R8 |
| 1 | 1K | R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R9 |
| 2 | 4.7k | R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R10, R11 |
| 1 | 3k | R_Array_SIP8 | RN1 |
| 10 | 1K | R_Array_SIP9 | RN2, RN3, RN4, RN5, RN6, RN7, RN8, RN9 +2 |
65c816-pcbs design files
The KiCad project lives in the erikarn/65c816-pcbs repository on GitHub; these links point at the commit this page was built from.
65c816-pcbs: common questions
How big is the 65c816-pcbs PCB?
The 65c816-pcbs measures 306.6 × 168.1 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the 65c816-pcbs?
66 components, from 35 distinct parts. The full bill of materials is listed on this page.
Where can I download the 65c816-pcbs design files?
From the erikarn/65c816-pcbs repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the 65c816-pcbs design in my own project?
The repository has no license, so all rights stay with erikarn. Use it as a reference, and ask the author before reusing the design.