EP2S15F484I4 vs EP2S15F484C4 对比
详细并排对比 EP2S15F484I4 出自 Altera 和 EP2S15F484C4 出自 Intel。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | EP2S15F484I4 | EP2S15F484C4 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $253.03 | $205.00 |
| Family | Stratix II | Stratix II |
| Logic Elements | 15,600 | — |
| Adaptive Logic Modules (ALMs) | 6,240 | — |
| Embedded Memory (bits) | 419,328 | — |
| Embedded Memory Blocks | TriMatrix (MLAB, M512, M4K) | — |
| DSP Blocks | Yes (12 dedicated 18x18 multipliers) | Yes (integrated multiplier-accumulators) |
| Maximum User I/O | 342 | 342 |
| Transceiver Channels | Up to 12 (multi-gigabit) | — |
| Core Voltage (VCCINT) | 1.2 V | — |
| Process Technology | 90 nm | 90 nm CMOS |
| Operating Temperature Grade | Industrial (I4) | — |
| 封装 | 484-ball FBGA (FineLine BGA) | 484-FBGA (FBGA-484) |
| 安装类型 | Surface Mount | — |
| Configuration Scheme | FPGA - SRAM-based | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant (lead-free FBGA package) |
| Logic Elements (LEs) | — | 15,600 |
| Adaptive Logic Modules (ALMs) / CLBs | — | 6,240 |
| Embedded Memory (Bits) | — | 419,328 |
| Package Dimensions | — | 23 mm x 23 mm |
| Ball Pitch | — | 1.0 mm |
| Core Performance | — | Up to 717 MHz |
| Speed Grade | — | C4 (-4, mid-tier) |
| Temperature Grade | — | Commercial (C): 0 C to +85 C junction |
| Supply Voltage (Core) | — | [DATA_NEEDED: VCCINT nominal] |
| I/O Standards Supported | — | LVDS, LVTTL, LVCMOS, SSTL, HSTL |
| External Memory Interface | — | DDR, DDR2, QDR SRAM |
| Configuration Method | — | Serial/parallel, JTAG |