EP1K50XXC vs EP1K50FC256-1 Comparison
Detailed side-by-side comparison of EP1K50XXC 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 | EP1K50XXC | EP1K50FC256-1 |
|---|---|---|
| Brand | Intel | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.85 | $18.95 |
| Manufacturer | Intel (formerly Altera) | β |
| Series | ACEX 1K | β |
| Logic Elements | 2,880 | β |
| Typical Gates | 50,000 | β |
| Embedded Array Blocks (EABs) | 40 | β |
| Maximum Embedded Memory | 40 Kbits | β |
| Maximum User I/O | 333 | β |
| Core Voltage | 2.5 V | β |
| Process Technology | 0.18 Β΅m CMOS | 0.22 Β΅m CMOS |
| I/O Tolerance | 5 V tolerant | β |
| Configuration Interface | JTAG (IEEE 1149.1), Passive Serial, Active Serial | β |
| Operating Temperature | -40 Β°C to +85 Β°C (industrial) | β |
| Package | [DATA_NEEDED: exact package code per datasheet - likely BGA or PQFP variant] | 256-ball FBGA (FineLine BGA) |
| Programming Tools | Quartus (legacy support required) | β |
| RoHS Status | [DATA_NEEDED: per specific part variant] | Non-compliant (per distributor data) |
| Logic Element Architecture | 4-input LUT | β |
| Family | β | ACEX 1K |
| 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) |
| Total RAM Bits | β | 40,960 |
| 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 |
| Mounting Type | β | Surface Mount |
| Operating Temperature Grade | β | Commercial (0 Β°C to +70 Β°C) |
| Part Status | β | Obsolete (per Arrow listing) |