EPF10K40RC208-4 vs EPF10K20RC208-4 Comparison
Detailed side-by-side comparison of EPF10K40RC208-4 by Intel and EPF10K20RC208-4 by Intel. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | EPF10K40RC208-4 | EPF10K20RC208-4 |
|---|---|---|
| Brand | Intel | Intel |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | NRND | Obsolete |
| Family | FLEX 10K | FLEX 10K |
| Logic Elements / Cells | 2,304 | 1,152 |
| Typical Gates | 40,000 | 20,000 (10,000 logic gates) |
| Logic Array Blocks (LABs) | 288 | — |
| Embedded Memory Bits (EAB) | 16,384 bits | — |
| User I/O Pins | 147 | — |
| Number of Pins | 208 | — |
| Package Type | 208-BFQFP / RQFP with exposed pad | — |
| Technology / Process | 0.42 µm CMOS | — |
| Supply Voltage | 5 V | — |
| Maximum Internal Frequency | 125 MHz | — |
| Propagation Delay | 0.6 ns | 0.4 ns |
| Configuration Method | SRAM-based, serial/parallel | — |
| Operating Temperature | 0 °C to 70 °C (commercial) | 0 °C to +70 °C (commercial) |
| Mounting Type | Surface Mount | Surface Mount (gull-wing) |
| RoHS Status | [DATA_NEEDED: rohs status] | unknown |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Maximum Operating Frequency | — | 125 MHz |
| User I/Os | — | 147 |
| Supply Voltage (VCCINT / VCCIO) | — | 5 V |
| Process Technology | — | 0.42 µm CMOS |
| On-chip RAM Bits | — | 12,288 |
| Embedded Array Blocks (EABs) | — | Per datasheet EAB count [DATA_NEEDED: EAB count] |
| Package | — | 208-pin RQFP / 208-BFQFP with exposed pad |
| Speed Grade | — | -4 |
| Logic Family | — | CMOS, SRAM-based |