| CPU |
| CPU |
80188, 40MHz or compatible |
| SRAM |
512K bytes
|
| Flash Memory |
512K bytes |
| EEPROM |
2K Bytes |
| NVRAM |
31 Bytes (battery backup, data valid up to 10 year) |
| RTC (Real Time Clock) |
Yes |
| 64-bit Hardware Serial Number |
Yes |
| Built-in Watchdog Timer |
Yes |
| Communication Interface |
| COM1 |
RS-232 (TXD, RXD, RTS, CTS, GND) |
| COM2 |
RS-485 (D2+, D2-) |
| Ethernet Port |
10BASE-T NE2000 compatible Ethernet Controller |
| COM Port Formats |
| Data bit |
7, 8 |
| Parity |
Even, Odd, None |
| Stop bit |
1 |
| LED Display |
| 5-Digit 7 Segment LED Display |
Yes (for I-7188EXD-MTCP only) |
| System LED Indicator |
Yes |
| Hardware Expansion |
| I/O expansion bus |
Yes |
| User defined I/O pins |
14 pins |
| Dimensions |
| I-7188EX(D)-MTCP |
123mm x 72mm x 33mm |
| Operating Environment |
| Operating Temperature |
-25C to +75C |
| Storage Temperature |
-40C to +80C |
| Power |
| Protection |
Power reverse polarity protection |
| Required Supply Voltage |
+10 to +30V/DC (non-regulated) |
| Power consumption |
2W for I-7188EX-MTCP 3W for I-7188EXD-MTCP |