Sanyo PHC-25
The Sanyo PHC-25 is a home computer released 1983 by the electronics company Sanyo. It is a member of the same family as the Sanyo PHC-10 and Sanyo PHC-20.[2]
| Manufacturer | Sanyo |
|---|---|
| Type | Home computer |
| Release date | 1983[1] |
| Operating system | BASIC |
| CPU | NEC D780C @ 4 MHz |
| Memory | 16KB RAM, 6KB VRAM, 24KB ROM |
| Input | Keyboard |
Technical specifications
- CPU: NEC D780C (compatible Zilog Z80A), 4 MHz
- Memory: 16K RAM, 6KB VRAM, 24K ROM
- Keyboard: 65 keys, 4 function keys, 4 arrow keys
- Text Modes: 16 x 16 / 32 x 16
- Graphic Modes: 64 x 48 (8 colors) / 192 x 128 (4 colors) / 256 x 192 (4 colors)
- Sound: Optional (PSG-01 extension)
- I/O Ports: Tape, Centronics, RGB, video
gollark: What does the MAC address have to do with any of this?
gollark: https://yggdrasil-network.github.io/2018/07/17/world-tree.html
gollark: These things mostly just use links over the existing internet, since the few people who are interested mostly don't live near each other.
gollark: It's a mesh network thing. Unlike the normal hierarchical unternet, where people have a link with their ISP, who then connects to an internet exchange or something, mesh nets can have anyone peer with anyone and the routing is automatically worked out. Yggdrasil is quite like the more popular cjdns, but with a different routing algorithm based on a tree which may be more scaleable (it doesn't always return the shortest path, but uses less memory).
gollark: Oh, I run that for arbitrary reasons, it's neat.
References
- This Week:Inexpensive home computers highlight Winter CES, By John Dvorak, InfoWorld, 31 Jan 1983, Page 18, ...Sanyo showed a $99 Z80A computer similar to 99/2. Three models were shown, each with a built-in version of Tiny BASIC....the PHC 25 had function keys, a 256 x 192 graphics capability and a music synthesizer...
- Sanyo PHC 25, OLD-COMPUTERS.COM Museum
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