EP4CE55F23I8L vs EP4CE55F23C9LN 对比
详细并排对比 EP4CE55F23I8L 出自 Intel 和 EP4CE55F23C9LN 出自 Altera。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 | EP4CE55F23I8L | EP4CE55F23C9LN |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $143.43 | $110.45 |
| Device Family | Cyclone IV E | — |
| Logic Elements (LEs) | 55,856 | — |
| Embedded Memory Bits | 2,396,160 bits (~234 Kbit / ~292.5 KByte) | — |
| Maximum User I/O Pins | 324 | — |
| Embedded 18x18 Multipliers | 156 | — |
| General-Purpose PLLs | 4 | — |
| Process Technology | 60 nm | 60 nm |
| Core Supply Voltage | 1.2 V | 1.2 V |
| 封装 | 484-ball FBGA (23 x 23 mm, 1.0 mm pitch) | — |
| 工作温度范围 | -40C to +100C (Industrial) | — |
| Configuration Modes | AS, PS, JTAG | — |
| I/O Standards Supported | LVDS, LVTTL, LVCMOS, SSTL, HSTL, PCI, PCI-X | — |
| Speed Grade | 8 | — |
| RoHS 状态 | Compliant | Compliant (per distributor listing) |
| Lead-Free / Halogen-Free | Yes / Yes | — |
| Product Family | — | Cyclone IV E |
| Logic Elements/Cells | — | 55856 |
| Logic Array Blocks / CLBs | — | 3491 |
| Total RAM Bits | — | 2,396,160 bits |
| User I/O | — | 324 |
| Package Type | — | 484-FBGA (F23) |
| Number of Balls | — | 484 |
| Package Dimensions | — | 23 mm x 23 mm |
| Ball Pitch | — | 1 mm |
| Maximum Clock Frequency (aggregator-listed) | — | 265 MHz |
| Temperature Grade | — | Commercial (C) |
| Speed Grade Designator | — | 9 |
| Terminal Finish / Lead-Free | — | Lead-free (N suffix) |
| 安装类型 | — | Surface Mount |
| Device Type | — | FPGA (Field Programmable Gate Array) |