EP1C4F324C8L vs EP1C4F324C7N 对比
详细并排对比 EP1C4F324C8L 出自 Altera 和 EP1C4F324C7N 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 | EP1C4F324C7N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $59.50 | $25.75 |
| Family | Cyclone | — |
| Device Type | FPGA | — |
| Logic Elements (LEs) | 4000 | — |
| Logic Array Blocks (LABs) | 400 | — |
| Maximum User I/Os | 249 | 249 |
| Embedded Memory | 78 Kbits (M4K blocks) | — |
| Number of PLLs | 2 | — |
| 封装 | 324-ball FBGA (FineLine BGA) | — |
| Package Body Size | 19 x 19 mm | — |
| Ball Pitch | 1.0 mm | — |
| Supply Voltage (Core) | 1.5 V | — |
| Speed Grade | C8 | C7 (commercial, mid-speed) |
| 工作温度 | 0 C to 85 C (Commercial) | 0C to +85C (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] | 0.13 um SRAM-based CMOS |
| Development Tool | Quartus II (13.0 SP1 or earlier, legacy support) | — |
| Multipliers / DSP Blocks | [DATA_NEEDED: hard multiplier count] | — |
| Device Family | — | Cyclone |
| Logic Elements | — | 4000 |
| Logic Array Blocks / CLBs | — | 249 LABs |
| Total RAM Bits | — | 78336 bits (~9.6 KB) |
| PLLs | — | 2 |
| Package Type | — | FBGA-324 (FineLine BGA) |
| Package Dimensions | — | 19 x 19 mm, 1.0 mm ball pitch |
| Core Supply Voltage | — | 1.5 V |
| Internal Frequency (max) | — | 405 MHz |
| Configuration Modes | — | Passive Serial, Active Serial, JTAG |
| Embedded Multipliers | — | Yes (DSP blocks) |
| RoHS 状态 | — | Compliant (lead-free FBGA) |
| 安装类型 | — | Surface Mount |