Commodore CBM-II
| Manufacturer | Commodore Business Machines (CBM) |
|---|---|
| Type | Personal computer |
| Release date | 1982 |
| Discontinued | 1984 |
| Operating system | Microsoft BASIC 4.0 |
| CPU | MOS Technology 6509 @ 1 or 2 MHz, Intel 8088 or Zilog Z80A @ 4 MHz option |
| Memory | 128 or 256 KB |
| Graphics | VIC-II (320 × 200, 16 colors, sprites, raster interrupt) or 6545 CRTC |
| Sound | SID 6581 (3× osc, 4× wave, filter, ADSR, ring) |
| Connectivity | RS-232, A/V, digital tape, ROM cartridge, audio minijack, mains power, parallel IEEE-488 (Commodore floppy drives and printers) |
| Predecessor | Commodore PET |
| Successor | None |
The Commodore CBM-II series is a short-lived range of 8-bit personal computers from Commodore Business Machines (CBM), released in 1982 and intended as a follow-on to the Commodore PET series.