EP3C40F484C8N vs EP3C55F484C8N Comparison
Detailed side-by-side comparison of EP3C40F484C8N by Altera and EP3C55F484C8N 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 | EP3C40F484C8N | EP3C55F484C8N |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Active | Active |
| Family | Cyclone III | — |
| Logic Elements | 39,600 | — |
| Logic Array Blocks (LABs) | 2,475 | — |
| Embedded Memory | 1,161,216 bits (1134 Kbit M9K RAM) | — |
| Embedded 18×18 Multipliers | 126 | — |
| User I/Os | 331 | — |
| PLLs | 4 | 4 |
| Global Clock Networks | 20 | — |
| Process Technology | TSMC 65 nm low-power CMOS | — |
| Core Voltage (VCCINT) | 1.15 V to 1.25 V | 1.2 V |
| Package | 484-FBGA (23×23 mm, 1.0 mm pitch) | 484-BGA (FBGA), 23 x 23 mm, 1.0 mm pitch |
| Speed Grade | 8 (commercial) | — |
| Operating Temperature | -40C to +85C (industrial) | — |
| Mounting Type | Surface Mount (BGA) | Surface Mount (BGA) |
| RoHS Status | Lead-free / RoHS compliant | — |
| Configuration Modes | AS, AP, PS, JTAG | — |
| LVDS Data Rate | Up to 875 Mbps per pair | — |
| Device Family | — | Cyclone III |
| Logic Elements (LE) | — | 55,856 |
| User I/O Pins | — | 327 |
| Embedded Memory Bits | — | 2,396,160 |
| Memory Blocks (M9K) | — | 260 |
| Embedded Multipliers (18x18) | — | 260 |
| Maximum Internal Frequency | — | 472 MHz |
| Package Height | — | 2.60 mm |
| Operating Temperature (Commercial) | — | 0 C to +85 C |
| Process Node | — | 65 nm TSMC low-power |
| Configuration | — | SRAM-based, JTAG / AS / PS modes |
| Lead-Free / RoHS | — | Yes - lead-free, RoHS compliant |