| Mitsubishi PLC Controller | FX3G/FX3GC/FX3GE |
| Auxiliary relays | 7,680 total, with 384 general (M0 – M383), 1,152 EEPROM latched (M384 – M1535),and 6,144 general/optional latched(M1536 – M7679) |
| Special auxiliary relays | 512(M8000 – M8511) |
| State relays | 4,096 total, with 1,000 EEPROM latched (S0 – S999)and 3,096 general/optional latched (S1000 – S4095) |
| Timers | 320 total, with 206 100 ms (T0 – T199 and T250 – T255),46 10 ms (T200 – T245),
and 68 1 ms (T246 – T249 and T256 – T319) |
| Counters | 235 total (16 bit and 32 bit),with 36 general
(C0 – C15 and C200 – C219) and 199 EEPROM latched (C16 – C199 and C220 – C234) |
| High-speed counters | 21 total, with 16 1-phase (C235 – C250) and 5 2-phase (C251 – C255) |
| High-speed counter speed | 1-phase, 6 points max: 60 kHz / 4 points,10 kHz / 2 points
2-phase, 3 points max: 30 kHz / 2 points, 5 kHz/1 point |
| Real-time clock | Year, month, day, hour, minute, second, day of the week |
| Data registers | 8,000 total, with 128 general (D0 – D127), 972 EEPROM latched (D128 – D1099),and 6,900 general/optional latched (D1100 – D7999) |
| Extension registers | 24,000(R0 – R23999) |
| Extension file registers | 24,000(ER0 – R23999) internal/optional memory |
| Index registers | 16 |
| Special data registers | 256 (D8000 – D8255)512 (D8000 – D8511) |
| Pointers | 2,048 |
| Nestings | 8 |
| Interrupt inputs | 6 |
| Constants | 16 bit: K: -32,768 to +32,767; H: 0 to FFFF;32 bit: K: -2,147,483,648 to +2,147,483,647; H: 0 to FFFF FFFF |
