EP1C12F324C8L vs EP1C4F324C8L 对比
详细并排对比 EP1C12F324C8L 出自 Intel 和 EP1C4F324C8L 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 | EP1C12F324C8L | EP1C4F324C8L |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $23.40 | $59.50 |
| Family | Cyclone | Cyclone |
| Logic Elements | 12,060 | — |
| Embedded RAM Bits | 239,616 | — |
| M4K RAM Blocks | 52 | — |
| User I/O Pins | 249 | — |
| PLLs | 2 | — |
| 封装 | FBGA-324 | 324-ball FBGA (FineLine BGA) |
| Package Body Size | 19 x 19 mm | 19 x 19 mm |
| Ball Pitch | 1.0 mm | 1.0 mm |
| Speed Grade | 8 | C8 |
| Core Voltage (VCCINT) | 1.5 V | — |
| I/O Voltage (VCCIO) | 1.5 V / 1.8 V / 2.5 V / 3.3 V | — |
| Process Technology | CMOS, 130 nm | [DATA_NEEDED: process node, e.g. 130 nm] |
| 工作温度 | 0C to +85C (commercial) | 0 C to 85 C (Commercial) |
| Power Variant | Low-power (L suffix) | — |
| RoHS 状态 | Compliant | — |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| 安装类型 | Surface Mount (BGA) | — |
| 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 |
| Supply Voltage (Core) | — | 1.5 V |
| 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 |
| Development Tool | — | Quartus II (13.0 SP1 or earlier, legacy support) |
| Multipliers / DSP Blocks | — | [DATA_NEEDED: hard multiplier count] |