| Family / Architecture | FL 10K (Flble Logic Element Matr ), SRAM-based CMOS embedded PLD |
| Logic Elements | 2,880 logic elements (LEs) in 360 logic array blocks (LABs) |
| Embedded Memory | 20,480 total RAM bits |
| Maximum User I/O | 310 (device maximum; the 240-pin RQFP routes a subset) |
| Clock Management | ClockLock and ClockBoost for reduced clock skew and clock multiplication |
| Core Voltage | 5.0 V (VCCINT) |
| Speed Grade | FLEX 10K EPF10K50: 50,000 typical gates with 2,880 logic elements in 360 LABs |
| Temperature Grade | Industrial |
| Typical Gates | 50,000 typical gates (36,000–116,000 usable) |
| Embedded Array Blocks | 10 EABs (2,048 bits each) |
| Configuration | In-circuit reconfigurable via configuration EPROM, intelligent controller or JTAG |
| Package / Orderable Variant | 240-pin RQFP (power quad flat pack), lead-free; exact suffix EPF10K50RI240 4N |
| Package Details | 240-pin RQFP (power quad flat pack), lead-free |
Altera