EP1C4F324C8L vs EP1C4F324C8 对比
详细并排对比 EP1C4F324C8L 出自 Altera 和 EP1C4F324C8 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 | EP1C4F324C8L | EP1C4F324C8 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $59.50 | $52.75 |
| Family | Cyclone | Cyclone |
| Device Type | FPGA | — |
| Logic Elements (LEs) | 4000 | — |
| Logic Array Blocks (LABs) | 400 | — |
| Maximum User I/Os | 249 | — |
| Embedded Memory | 78 Kbits (M4K blocks) | — |
| Number of PLLs | 2 | — |
| 封装 | 324-ball FBGA (FineLine BGA) | FBGA-324, 19 mm x 19 mm, 1.0 mm pitch |
| Package Body Size | 19 x 19 mm | — |
| Ball Pitch | 1.0 mm | — |
| Supply Voltage (Core) | 1.5 V | — |
| Speed Grade | C8 | C8 (commercial, speed grade 8) |
| 工作温度 | 0 C to 85 C (Commercial) | — |
| Lead-Free / RoHS | Yes (lead-free, RoHS-compliant) | — |
| Configuration Method | Serial (active serial via EPCS/EPCQ flash) | — |
| Internal Operating Frequency | Up to 405 MHz (per datasheet maximum) | — |
| I/O Standards Supported | LVTTL, LVCMOS, LVDS, SSTL, PCI | — |
| Process Technology | [DATA_NEEDED: process node, e.g. 130 nm] | 130 nm CMOS |
| Development Tool | Quartus II (13.0 SP1 or earlier, legacy support) | — |
| Multipliers / DSP Blocks | [DATA_NEEDED: hard multiplier count] | — |
| Logic Elements | — | 4,000 |
| Logic Blocks (LEs / LABs) | — | 4000 cells / 249 LABs |
| Total RAM Bits | — | 78,336 bits |
| User I/Os | — | 249 |
| Maximum Internal Frequency | — | 405.2 MHz |
| Core Supply Voltage | — | 1.5 V |
| 安装类型 | — | Surface Mount (BGA) |
| Operating Temperature Grade | — | Commercial (0 C to +85 C) |
| Configuration Modes | — | Passive Serial, Active Serial, JTAG |
| Embedded Multipliers | — | 18 x 18 hardware multipliers |
| Clock Management | — | PLLs integrated |
| RoHS 状态 | — | Compliant (per Alldatasheet package description) |