EP3C55U484I7 vs EP3C40U484I7N Comparison
Detailed side-by-side comparison of EP3C55U484I7 by Altera and EP3C40U484I7N 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 | EP3C55U484I7 | EP3C40U484I7N |
|---|---|---|
| Brand | Altera | Intel |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $195.00 | $118.80 |
| Family | Cyclone III | β |
| Manufacturer | Altera (Intel) | Intel (formerly Altera) |
| Process Technology | 65 nm CMOS | 65 nm |
| Core Voltage | 1.15 V to 1.25 V | 1.2 V |
| Logic Elements | 55,856 | β |
| Number of LABs/CLBs | 3,491 | β |
| Total RAM Bits | 2,396,160 | β |
| Number of I/O Pins | 327 | β |
| Operating Temperature | -40C to +100C (industrial, "I7" grade) | -40C to +100C (Industrial) |
| Package | 484-FBGA (UBGA-484), 19 x 19 mm, 0.8 mm pitch | 484-pin UBGA (Ultra FineLine BGA), 1.0 mm ball pitch |
| Mounting Type | Surface Mount | Surface Mount |
| Maximum Operating Frequency | 437.5 MHz | β |
| Number of PLLs | 4 | β |
| Embedded Multipliers (18x18) | 156 | β |
| Series | Cyclone III | Cyclone III |
| RoHS Status | [DATA_NEEDED: rohs status] | Compliant |
| Logic Elements (LE) | β | 39,600 |
| Total Memory Bits | β | 1,161,216 bits |
| Embedded Memory (M9K Blocks) | β | 126 |
| Embedded 18x18 Multipliers | β | 126 |
| PLLs | β | 4 |
| Maximum User I/O | β | 331 |
| MSL Level | β | 3 |
| Speed Grade | β | 7 (mid) |