COP2341D 4-Bit Microcontroller-Microcomputer - Dual CPU with Serial I/O
From National Semiconductor
| Clock Frequency - Max. (Hz) | 4.0M |
| Max Instruction Length (bits) | 32 |
| Military | N |
| Min Instruction Length (bits) | 8 |
| No. of I/O Ports | 4 |
| On-Chip RAM (Bytes) | 640ƒ |
| On-Chip ROM (bytes) | 2k |
| Package | DIP |
| Pins | 28 |
| Technology | NMOS |
| Vsup Nom.(V) Supply Voltage | 5.0 |
