EP1K50FC256-1 vs EP1K50FC256-3N Comparison
Detailed side-by-side comparison of EP1K50FC256-1 by Altera and EP1K50FC256-3N 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 | EP1K50FC256-1 | EP1K50FC256-3N |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Family | ACEX 1K | — |
| Logic Elements / Cells | 2,880 | 2880 |
| System Gates | 50,000 | — |
| Maximum System Gates | 199,000 | — |
| Logic Array Blocks (LABs) | 360 | — |
| Embedded Memory (EAB) | 40 Kbit (EAB-based) | — |
| Total RAM Bits | 40,960 | — |
| User I/Os | 186 | — |
| Number of I/O Banks | [DATA_NEEDED: number of I/O banks] | — |
| Operating Supply Voltage (Core) | 2.5 V (2.375 V to 2.625 V) | — |
| Process Technology | 0.22 µm CMOS | 0.22 um |
| Maximum Internal Frequency | 250 MHz | — |
| Configuration Memory Type | SRAM | — |
| Package | 256-ball FBGA (FineLine BGA) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Grade | Commercial (0 °C to +70 °C) | — |
| RoHS Status | Non-compliant (per distributor data) | — |
| Part Status | Obsolete (per Arrow listing) | — |
| FPGA Family | — | ACEX 1K |
| Typical Logic Gates | — | 50000 |
| Embedded RAM Bits | — | 40960 |
| User I/O Count | — | 186 |
| Core Supply Voltage | — | 2.5 V |
| Maximum Internal Clock Frequency | — | 166.67 MHz |
| Package / Case | — | 256-BGA (FBGA) |
| Number of Pins / Balls | — | 256 |
| Terminal Form | — | Ball |
| Package Shape | — | Square |
| Speed Grade | — | -3 |
| Temperature Grade | — | Commercial; exact range [DATA_NEEDED: Operating temperature min/max] |
| Configuration Method | — | SRAM-based; external configuration PROM or JTAG |