MODEL | XPO-85/Z80 | XPO-88/86 | XPO-51/31 | XPO-97/196 | XPO 68K | XPO 11 |
CPU | 8085/Z80 | 8088/86 | 8051/31 | 8096/196 | 68000 | 68HC11 |
| MEMORY CAPA. Monitor EPROM Battery Back Up Scratch Pad (Expandability) | 36KB(64 KB) 16KB(64 KB) 4KB( 8 KB) | 128 KB 64 KB (128 KB) 64 KB ( 64 KB) | 36 KB 16 KB (64KB) 2 KB ( 8KB ) | 24KB 16KB 8KB | 128KB 64KB (128 KB) 64KB | 24KB 20KB 8KB |
ADVANCED S/W
Assembler Disassembler (Optional) | 1 Pass line assembler 2 pass Assembler 2 pass Disassembler Basic Interpreter Hex Dump | Line assembler Disassembler, Hex Dump. | 1 Pass line assembler Disassembler | Disassembler and assembler facility with S/W on floppy. | 1 Pass line assembler Disassembler | 1 Pass line assembler Disassembler |
| ADDITIONAL SERIAL I/O | SID/SOD Based (8085) NA (Z80) | NA | Using built-in TxD/RxD | Using built-in TxD/RxD | Using built-in TxD/RxD (6850) | Using built-in TxD/RxD |
| INTERRUPTS | 8 Nos.Using 8259(8085) 4 Nos. Using CTC(Z80) | 8 Nos. Using 8259A | Built in CPU 2no. of ints. | Built in CPU 8 no. of Ints. | Built in CPU 7 no. of Ints. | Built in CPU 7 no. of Ints. |
