ICE Felix HC-91 (40 Keys)
1991 · personal computer
Specifications
| Manufacturer | ICE |
|---|---|
| Release year | 1991 |
| Type | PERSONAL COMPUTER |
| CPU | MMN80 (Romanian clone of the Z80) - 3.5 MHz |
| Memory (RAM) | 64Kb |
| Configurations | If a disk extension was used, then the HC-91 are CP/M compatible. Of the 32Kb of ROM, 16Kb are for the BASIC, and 16Kb are for the CP/M operating system. Of the RAM, only 48Kb are used in BASIC (like the Spectrum), while the full 64Kb of RAM are used under CP/M. The disk EXTENSION adds 16Kb DISK/NETWORK/BIOS for BASIC, extensively modified from the 8Kb Sinclair Microdrive BIOS, with disk bios functions like the CP/M. |
| Graphics | 256x192 with 16 colours (8 colours with or without bright ) |
| Operating System | ZX-Spectrum BASIC , CP/M |
| Others port | RGB, RF, Joystick |
| Production end (mm-yyyy) | - 1992 |
| ROM | 32Kb |
| Serial port | RS-232C |
| Sound | Beeper |
| Storage memory | Cassette |
| Text (Cols x Rows) | 32x24 |
About the ICE Felix HC-91 (40 Keys)
This is a Sinclair ZX-Spectrum clone made in Romania by ICE FELIX. There are two versions of the HC-91. One with 40 keys what are identical with the HC-85 and other with 50 keys. The 40 keys version also sell under the name of HC-90.
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