EPF10K50RI240-4N vs EPF10K50EQC240-3N Comparison
Detailed side-by-side comparison of EPF10K50RI240-4N by Altera and EPF10K50EQC240-3N by Intel. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Altera
EPF10K50RI240-4N - 50K-Gate FLEX 10K FPGA, 189 I/O, 240-RQFP | Intel
EPF10K50RI240-4N Obsolete
Specification Comparison
| Parameter | EPF10K50RI240-4N | EPF10K50EQC240-3N |
|---|---|---|
| Brand | Altera | Intel |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Family | FLEX 10K | FLEX 10K |
| Series | EPF10K50 | FLEX 10KE |
| Typical Gates | 50,000 | — |
| Logic Elements / Cells | 2,880 | 2,880 |
| Total Logic Elements (LEs) | 20,480 | — |
| Logic Array Blocks (LABs) | 360 | 360 |
| Embedded Array Blocks (EABs) | 10 | — |
| User I/Os | 189 | — |
| Core Voltage (VCCINT) | 5 V | — |
| I/O Voltage (VCCIO) | 3.3 V or 5 V (MultiVolt) | — |
| Process Technology | 0.42 µm CMOS | 0.22 µm CMOS SRAM |
| Speed Grade | -4 | -3 |
| Internal Frequency | 125 MHz | — |
| Propagation Delay | 0.6 ns | — |
| Operating Temperature | 0 °C to 70 °C (commercial) | 0 °C to +70 °C (Commercial) |
| Package | 240-RQFP (RQFP-240) with Exposed Pad | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | [DATA_NEEDED: current RoHS status of -4N suffix] | Compliant |
| Configuration Memory | SRAM-based (volatile, requires external PROM/Flash) | — |
| Toolchain | Altera MAX+PLUS II / Quartus MAX+PLUS legacy support | — |
| Total Gates | — | 50,000 (typical) |
| Number of I/O | — | 189 |
| Embedded Memory (bits) | — | 40,960 |
| Supply Voltage - Core | — | 2.5 V |
| Maximum Internal Frequency | — | 166.67 MHz |
| Package / Case | — | 240-BFQFP (PQFP), 32.1 × 32.1 mm |
| Configuration Method | — | SRAM, JTAG, EPC2/EPC8 supported |