EP1K100FC256-1 vs EP1K50FC256-1 Comparison
Detailed side-by-side comparison of EP1K100FC256-1 by Altera 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 | EP1K100FC256-1 | EP1K50FC256-1 |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Family | ACEX 1K | ACEX 1K |
| Logic Elements | 4,992 | — |
| Typical Gates | 100,000 | — |
| Embedded RAM (bits) | 49,152 | — |
| Embedded RAM blocks (EABs) | 12 | — |
| Maximum User I/O | 186 | — |
| Speed Grade | -1 | — |
| Core Voltage | 2.5 V | — |
| Process Technology | 0.22 µm CMOS | 0.22 µm CMOS |
| Package | 256-BGA (FineLine) | 256-ball FBGA (FineLine BGA) |
| Operating Temperature | 0C to +70C (commercial) | — |
| Maximum Internal Frequency | 333.33 MHz | 250 MHz |
| I/O Standards Supported | LVTTL, LVCMOS, PCI, SSTL-2/3 | — |
| Configuration Interface | JTAG (IEEE 1149.1) + serial EEPROM | — |
| Mounting Type | Surface Mount (BGA) | Surface Mount |
| Logic Elements / Cells | — | 2,880 |
| 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) |
| Configuration Memory Type | — | SRAM |
| Operating Temperature Grade | — | Commercial (0 °C to +70 °C) |
| RoHS Status | — | Non-compliant (per distributor data) |
| Part Status | — | Obsolete (per Arrow listing) |