Ramboard
Ramboard is an open source PCB design by c0pperdragon: a 4-layer, 40.6 × 17.8 mm board with 4 components (3 distinct parts). It is built around the CY62167ELL-45ZXIT.
An experimental single-board computer using the 65C816
A small single board computer using the 65C816 processor running at 10MHz, together with 512KB of RAM, 512KB of flash and a simple but effective I/O circuitry.
I made a small boot loader program for this hardware sitting in the top 4KB of flash to upload further code via a serial connection to avoid the need of swapping the Flash IC in and out of the board all the time.
Built around
Parts list
4 components, 3 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | CY62167ELL-45ZXIT | TSOP-I-48_18.4x12mm_P0.5mm_shortpad | U1, U2 |
| 1 | Conn_02x16_Counter_Clockwise | DIP-32_W15.24mm_Socket | J1 |
| 1 | Conn_01x03 | PinHeader_1x03_P2.54mm_Vertical | J2 |
