First Japanese 16-bit microprocessor
Architecture is based on their mini computer; 33 instructions (one word); 5 general register; 64K words memory space; 256 words I/O space; 3 level interrupt; register to register operation time 3 micro seconds; -3V, +5V, +12 V power supply
2 MHz (2 phase)
Example
Package
Comment
| Panafacom MN 1610 |
 |
| 40
pin CERDIP silver top |
| - |
Successorof of microprocessor MN 1610
Address space expanded to 256K words; clock frequency improved; register to register operation time 0.3 micro seconds
13.3 MHz
Example
Package
Comment
| Panafacom MN 1613 A |
 |
| 40
pin CERDIP silver top |
| - |
Package
Comment
| Panafacom MN 1630 |
Panafacom MN 1640 |
 |
 |
| 40
pin CERDIP silver top |
40
pin CERDIP silver top |
| sub
channel adapter (SCA) I/O bus for MN 1610 |
Real
time system controller (RTSC) incl. clock generator, interval timer, interrupt controller, bus arbiter |