Commodore PET (CBM II) 610
Photo 1: Thomas Conté, CC BY-SA 2.0, via Wikimedia Commons (Commodore CBM 610 (Thomas Conté) A.jpg) Photo 2: 1-1111, CC BY 3.0, via Wikimedia Commons (1-1111 CBM610 04.JPG) Photo 3: 1-1111, CC BY 3.0, via Wikimedia Commons (CBM610 back (filtered).jpg)
Personal computer, 1982, Commodore. The CBM 610 (B128 in North America) is the low-profile model of the CBM-II series, the intended successor of the PET: 128 KB of RAM, 80 column video and the keyboard built into the low-profile case, without built-in monitor or disk drives.
| Years | 1982 to 1984 |
|---|---|
| Manufacturer | Commodore Business Machines |
| Processor | MOS Technology 6509 at 2 MHz (bank switched 1 MB address space); optional Intel 8088 coprocessor board |
| RAM | 128 KB |
| ROM | BASIC 4.0+ and KERNAL |
| Display | 80 x 25 text on an external monitor, CRT controller 6545 |
| Sound | SID 6581 |
| Storage | external IEEE-488 floppy disk drives (8050, 8250, SFD-1001) |
| Ports | IEEE-488, RS-232, cartridge port, user port, cassette port |
| Operating system | Commodore BASIC 4.0+ |
| Case | low profile with built-in keyboard |
Documentation
No documents available yet for this model. Browse the documentation section.
