License
Public Domain
BBC Z80 cpm
- Description
- Documents
- BOM
- Attachments
- Members
- Comments
Description
Z80 MiniTube is a Z80 secondary CPU card for BBC micro machines. It is a minimalist version of the Tube with it own Tube code. The Z80 version has up-to 512K RAM and can run any CP/M program version 2.X and 3.X. BIOS, BDOS and CCP can be loaded from ROM or disks. It support the same disk systems that the BBC micro. The graphic library GSX has been added for programs that support this.
Documents
Z80 BBC
Z80small
Z80 cpm
BOM
| ID | Name | Designator | Footprint | Quantity | Manufacturer Part | Manufacturer | Supplier | Supplier Part | Price | LCSC Assembly | Mounted |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Z80CPU | U2 | DIP40 | 1 | Z84C0020PEG | Yes | |||||
| 2 | 74139 | U10 | DIP16 | 1 | Yes | ||||||
| 3 | 74374-2-Z80 | U9 | DIP20 | 1 | Yes | ||||||
| 4 | 74374 | U11 | DIP20 | 1 | Yes | ||||||
| 5 | 7474-2-INT | U1 | DIP14 | 1 | Yes | ||||||
| 6 | 7474-2-BUSY | U3 | DIP14 | 1 | Yes | ||||||
| 7 | 74125 | U4,U13 | DIP14 | 2 | Yes | ||||||
| 8 | AT29C256 | U5 | DIP28-600 | 1 | AT29C256 | Yes | |||||
| 9 | 1u | C1,C2,C3,C4,C5,C6,C7,C8,C9 | C1 | 9 | Yes | ||||||
| 10 | 7408 | U8 | DIP14 | 1 | Yes | ||||||
| 11 | 10k | R1,R2,R3,R6,R7,R10 | R3 | 6 | Yes | ||||||
| 12 | 74174 | U12 | DIP16 | 1 | Yes | ||||||
| 13 | 7402 | U7 | DIP14 | 1 | 74HCT02N | Yes | |||||
| 14 | INTZ80 | JP2 | 1X02 | 1 | Yes | ||||||
| 15 | INT6502 | JP3 | 1X02 | 1 | Yes | ||||||
| 16 | CNF1 | JP4 | 1X02 | 1 | Yes | ||||||
| 17 | CNF2 | JP5 | 1X02 | 1 | Yes | ||||||
| 18 | LED | LED1,LED2,LED3,LED4 | LED3MM | 4 | Yes | ||||||
| 19 | 09 18 140 9621 | P2 | 9181409621 | 1 | Yes | ||||||
| 20 | 330 | R4,R5,R8,R9 | R3 | 4 | Yes | ||||||
| 21 | 8DIP_Oscillator | U14 | DIP8 | 1 | Yes | ||||||
| 22 | AS6C4008 | U15 | DIP32 | 1 | AS6C4008 | Yes | |||||
| 23 | For probe | GND | 1X02 | 1 | Yes |
Attachments
None
你现在访问的是EasyEDA海外版，使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程，下载后在https://lceda.cn/editor 打开保存即可。
有问题联系QQ 3001956291 不再提醒
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程，下载后在https://lceda.cn/editor 打开保存即可。
有问题联系QQ 3001956291 不再提醒
We use cookies to offer you a better experience. Detailed information on the use of cookies on this website is provided in our Privacy Policy. By using this site, you consent to the use of our cookies.
Comments (0)