Dimensions | 500 x 350 x 70 (h x w x d) |
Weight | 5 kg |
Controls | RESET switch |
Power supply | Input from the monitor: From 17 V, 2 A to 24 V, 1.5 A Output to the motherboard: 5 V, 4 A; +12 V, 0.8 A, -12 V, 0.3 A |
Architecture | CPU CTC DART SIO/2 ROM/PROM (system program) RAM (user memory) Character generator Character memory Character attributes memory Character attribute handling Communications ports, 2 pcs ABC-bus port Keyboard port Monitor port |
Memory |
ROM/PROM: | 24 kb BASIC interpreter 4 kb DOS (disk operating system) 4 kb printer and terminal functions |
RAM: | 32 kb user memory 128 kb graphics and data storage memory (RAM disk) 2 kb screen memory 2 kb attributes memory |
| Data storage memory can be used for other operating system f.ex. CP/M. |
|
Central processing unit, CPU | Microprocessor Z80A Word size 8 bits Clock frequency 3 MHz |
Programming language | BASIC II |
Input and output |
Communications port CH.A | Asynchronous transfer. Programmable speed 50-19200 baud. Reserved for printer. |
Communications port CH.B | Synchronous/Asynchronous input and/or output. Programmable speed 50-19200 baud. Possible other input/output speeds. Reserved for communication. Exact type of communication depends on application. |
ABC-bus | For installing floppy drive, expansion card, expansion unit, etc |
ABC NET | Hardware for ABC NET build in |
|
Connectors | Monitor, 15-pin D-sub, Keyboard, 7-pin DIN, Communications ports CH.A and CH.B, 9-pin D-sub ABC-bus, 64-pin Europa connector |
Reliability | MTBF >10000 h |
Character generator |
Display format | 24 rows with 80 or 40 characters 1 system row with 80 or 40 characters |
Character format | Character cell, 10 x 6 points Character matrix, 9 x 5 points |
Character set | 96 characters SS 636127 |
Character graphics | 64 graphic characters (TELEDATA) |
Scrolling | Automatic scrolling up |
|
Environment |
Operating temperature | +5 to +35°C |
Storage temperature | -40 to +55°C |
Humidity | 10 to 90% relative humidity, no condensation |
|
Classification | IEC, SEMKO, DEMKO |