EP3C55F484I7N vs EP3C55F484I8N Comparison
Detailed side-by-side comparison of EP3C55F484I7N by Altera and EP3C55F484I8N 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 | EP3C55F484I7N | EP3C55F484I8N |
|---|---|---|
| Brand | Altera | Intel |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $205.40 | $61.50 |
| Device Family | Cyclone III | β |
| Logic Elements | 55,856 | β |
| Logic Array Blocks (LABs) | 3,491 | β |
| Total RAM Bits | 2,396,160 (some listings cite 2,491,520) | β |
| Embedded Memory Blocks (M9K) | 312 | β |
| Embedded 18-bit Multipliers | 156 | β |
| PLLs | 4 | 4 |
| Maximum User I/Os | 327 | β |
| User I/O Banks | 8 | β |
| Core Voltage | 1.2 V | β |
| Operating Temperature Range | -40 C to +100 C (Industrial) | β |
| Speed Grade | 7 | 8 (slowest Cyclone III timing bin) |
| Internal Clock Frequency | up to 472.5 MHz | β |
| Package | 484-pin FBGA (FineLine BGA), 23 x 23 mm, 1.0 mm pitch | 484-ball FBGA (FineLine BGA), 23 mm x 23 mm |
| Process Technology | 65 nm CMOS, low power | 65 nm low-power CMOS |
| RoHS Status | Compliant (Lead-free) | Compliant |
| Configuration Modes | JTAG, Active Serial, Passive Serial | AS, PS, FPP, JTAG |
| Series | β | Cyclone III |
| Logic Elements (LE) | β | 55,856 |
| Logic Array Blocks (LAB) | β | 3,491 |
| Embedded Memory Bits | β | 2,396,160 bits (approximately 234 Kbytes) |
| Embedded Multipliers (18x18) | β | 312 |
| User I/O Pins | β | 327 |
| I/O Banks | β | 8 |
| Core Voltage (VCCINT) | β | 1.2 V nominal (1.15 V to 1.25 V) |
| Auxiliary Voltage (VCCAUX) | β | 2.5 V nominal |
| I/O Voltage (VCCIO) | β | 1.2 V to 3.3 V per bank |
| Mounting Type | β | Surface Mount |
| Operating Junction Temperature | β | -40 C to +100 C (industrial, suffix I8) |
| Lead-Free | β | Yes |
| MSL Level | β | 3 |