Ram rom brd
About the Ram rom brd PCB
Ram rom brd is an open source PCB design by hyiger, published on GitHub. It is a 2-layer board measuring 72.6 × 31.6 mm, with 18 components from 11 distinct parts.
Other key parts include the IS61C5128AL-10TLI, 74LVC2G240, CPU - Z84C0010AEG and SST39VF040-70-4C-NHE. By type, the board carries 6 capacitors, 4 ICs, 3 resistors, 2 connectors, 2 diodes and 1 crystal.
From the project
RAM and ROM board expansion for the MAXV DeltaBrd
Main components on the Ram rom brd
Ram rom brd bill of materials (BOM)
18 components, 11 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | IS61C5128AL-10TLI | TSOP-II-44_10.16x18.41mm_P0.8mm | U1 |
| 1 | 74LVC2G240 | TSSOP-8_3x3mm_P0.65mm | U2 |
| 1 | CPU - Z84C0010AEG | LQFP-44_10x10mm_P0.8mm | U3 |
| 1 | SST39VF040-70-4C-NHE | PLCC-32_SMD-Socket | U4 |
| 1 | ASV-20MHz | Oscillator_SMD_Abracon_ASV-4Pin_7.0x5.1mm | X1 |
| 1 | Bus | PinSocket_2x20_P2.54mm_Horizontal | J1 |
| 1 | PWR | PinSocket_2x05_P2.54mm_Horizontal | J2 |
| 2 | LED | LED_2C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D1, D2 |
| 5 | 100nF | C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C1, C3, C4, C5, C6 |
| 1 | 100uF | C_1206_3216Metric_Pad1.42x1.75mm_HandSolder | C2 |
| 3 | 360R | R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R1, R2, R3 |
Ram rom brd design files
The KiCad project lives in the hyiger/ram_rom_brd repository on GitHub; these links point at the commit this page was built from.
- Layoutram_board.kicad_pcb
Ram rom brd: common questions
How big is the Ram rom brd PCB?
The Ram rom brd measures 72.6 × 31.6 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Ram rom brd?
18 components, from 11 distinct parts. The full bill of materials is listed on this page.
Where can I download the Ram rom brd design files?
From the hyiger/ram_rom_brd repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Ram rom brd design in my own project?
The repository has no license, so all rights stay with hyiger. Use it as a reference, and ask the author before reusing the design.