EPF10K40RC240-3 vs EPF10K50RC240-3 Comparison
Detailed side-by-side comparison of EPF10K40RC240-3 by Intel and EPF10K50RC240-3 by Altera. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | EPF10K40RC240-3 | EPF10K50RC240-3 |
|---|---|---|
| Brand | Intel | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Family | FLEX 10K | Flex 10K |
| Typical Gates | 40,000 | — |
| Logic Elements (LEs) | 2,304 | — |
| Logic Array Blocks (LABs) | 288 | 360 |
| Embedded Memory Bits | 16,384 | — |
| Maximum User I/O | 189 | — |
| Supply Voltage | 5 V (3.3 V I/O compatible) | — |
| Internal Frequency | 125 MHz | — |
| Process Technology | 0.42 µm CMOS | — |
| Package | 240-pin RQFP (PowerQuad) with Exposed Pad | 240-RQFP (RQFP-240 with Exposed Pad) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | 0°C to 70°C (Commercial) | 0 C to +70 C (commercial) |
| Speed Grade | -3 | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS Status] |
| Lead-Free | [DATA_NEEDED: lead-free status] | [DATA_NEEDED: Lead-Free Status] |
| Series | — | FLEX 10K |
| Logic Cells | — | 2,880 |
| Usable Gates (typical) | — | 50,000 |
| Total Gates (max) | — | 116,000 (per family) |
| Embedded Array Blocks (EABs) | — | 10 (per family) |
| User I/Os | — | 189 |
| Maximum Internal Frequency | — | 125 MHz |
| Propagation Delay | — | 0.6 ns (typical, per family) |
| Supply Voltage (Core) | — | 5 V |
| Technology | — | CMOS |
| Configuration Method | — | JTAG / EPC configuration device |
| Programming Tool Support | — | MAX+PLUS II / Quartus (legacy) |
| MSL Level | — | [DATA_NEEDED: MSL Level] |