EPF10K50ETC144-1 vs EPF10K20TC144-4 Comparison
Detailed side-by-side comparison of EPF10K50ETC144-1 by Intel and EPF10K20TC144-4 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 | EPF10K50ETC144-1 | EPF10K20TC144-4 |
|---|---|---|
| Brand | Intel | Intel |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Family | FLEX 10KE | FLEX 10K |
| Series | FLEX 10KE | — |
| Typical Gates | 50,000 | 20,000 |
| Logic Elements (LEs) | 2,880 | — |
| Logic Array Blocks (LABs) | 360 | 144 |
| Embedded Memory (RAM bits) | 40,960 | — |
| Number of User I/O | 102 | — |
| Number of I/O Pins (package) | 144 | — |
| Package | 144-LQFP (TQFP) | 144-LQFP (TQFP), 45 x 45 mm, 1.27 mm pitch |
| Mounting Type | Surface Mount | Surface Mount |
| Core Voltage | 2.5 V | — |
| Process Technology | CMOS | 0.42 um CMOS |
| Internal Frequency (max) | 66.67 MHz | — |
| Propagation Delay | 0.6 ns | 0.4 ns (per logic element) |
| Operating Temperature | 0 °C to +70 °C (Commercial) | 0C to 70C (commercial) |
| RoHS Status | [DATA_NEEDED: rohs_status] | [DATA_NEEDED: RoHS compliance] |
| Maximum Gates | — | 63,000 |
| Logic Elements / Cells | — | 1,152 |
| Embedded Memory (EAB) | — | 12,288 bits |
| User I/Os | — | 102 |
| Supply Voltage | — | 4.75 V to 5.25 V (5 V nominal) |
| Maximum Operating Frequency | — | 125 MHz |
| Configuration Interface | — | Serial (BitBlaster/ByteBlaster) |
| Speed Grade | — | -4 |