EP1K50FC256-3AA vs EP1K50FC256-1 Comparison
Detailed side-by-side comparison of EP1K50FC256-3AA by Intel and EP1K50FC256-1 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 | EP1K50FC256-3AA | EP1K50FC256-1 |
|---|---|---|
| Brand | Intel | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $92.00 | $18.95 |
| Series | ACEX-1K | β |
| Family | ACEX 1K Device Family (2.5V) | ACEX 1K |
| Number of Logic Elements | 2880 | β |
| Number of LABs (Logic Array Blocks) | 360 | β |
| Total RAM Bits | 40960 | 40,960 |
| Number of I/O Pins | 186 | β |
| Number of Gates | 50000 (typical) | β |
| Core Voltage | 2.5 V (2.375 V to 2.625 V) | β |
| Operating Temperature | 0 Β°C to 70 Β°C (commercial) | β |
| Speed Grade | -3 (faster tier) | β |
| Package | 256-BGA (FBGA, 17x17 mm) | 256-ball FBGA (FineLine BGA) |
| Mounting Type | Surface Mount | Surface Mount |
| Process Technology | 0.22 Β΅m CMOS SRAM | 0.22 Β΅m CMOS |
| Configuration Method | SRAM (volatile, requires external config device) | β |
| Number of PLLs | 4 (per family datasheet) | β |
| Number of Global Clocks | [DATA_NEEDED: number of global clocks] | β |
| RoHS Status | non_compliant (legacy BGA, pre-RoHS or exemption dependent on date code) | Non-compliant (per distributor data) |
| Logic Elements / Cells | β | 2,880 |
| System Gates | β | 50,000 |
| Maximum System Gates | β | 199,000 |
| Logic Array Blocks (LABs) | β | 360 |
| Embedded Memory (EAB) | β | 40 Kbit (EAB-based) |
| User I/Os | β | 186 |
| Number of I/O Banks | β | [DATA_NEEDED: number of I/O banks] |
| Operating Supply Voltage (Core) | β | 2.5 V (2.375 V to 2.625 V) |
| Maximum Internal Frequency | β | 250 MHz |
| Configuration Memory Type | β | SRAM |
| Operating Temperature Grade | β | Commercial (0 Β°C to +70 Β°C) |
| Part Status | β | Obsolete (per Arrow listing) |