EP3C40U484C8 vs EP3C55U484C8 Comparison
Detailed side-by-side comparison of EP3C40U484C8 by Intel and EP3C55U484C8 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 | EP3C40U484C8 | EP3C55U484C8 |
|---|---|---|
| Brand | Intel | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $36.75 | $124.85 |
| Family | Cyclone III | Cyclone III |
| Device Type | FPGA (Field Programmable Gate Array) | β |
| Logic Elements (LE) | 39,600 | β |
| Total Memory Bits | 1,161,216 bits | β |
| Embedded Memory (M9K blocks) | 126 blocks (396 Kbits total) | β |
| Embedded 18x18 Multipliers | 126 | β |
| PLLs | 4 | [DATA_NEEDED: PLL count] |
| Maximum User I/O | 331 | β |
| Process Node | 65 nm low-power | β |
| Speed Grade | C8 (8 ns core) | C8 |
| Temperature Grade | Commercial (0C to +85C) | β |
| Package | 484-ball FBGA (UBGA) | 484-FBGA (UBGA), 19x19 mm |
| Mounting Type | Surface Mount (BGA) | β |
| MSL Level | 3 (per JEDEC J-STD-020) | β |
| RoHS Status | Contains lead / RoHS non-compliant (per micro-semiconductor listing) | Compliant |
| Configuration Method | JTAG, Active Serial (AS), Passive Serial (PS) | Serial or parallel via Altera Quartus II |
| Supported I/O Standards | LVDS, SSTL, LVCMOS, PCI, PCI-X | β |
| Logic Elements | β | 55,856 |
| Embedded Memory | β | 2,396,160 bits (approximately 2.4 Mbits) |
| User I/Os | β | 327 |
| Process Technology | β | 65 nm |
| Core Voltage | β | 1.2 V |
| Operating Temperature | β | 0C to +85C (Commercial) |
| Logic Array Blocks | β | [DATA_NEEDED: LAB count] |
| 18x18 Multipliers | β | 156 |
| Global Clock Networks | β | [DATA_NEEDED: clock network count] |