EP20K200RC208-1N vs EP20K200RC208-1X 对比
详细并排对比 EP20K200RC208-1N 出自 Altera 和 EP20K200RC208-1X 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 | EP20K200RC208-1N | EP20K200RC208-1X |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $18.10 | $35.80 |
| Series | APEX 20K | — |
| Number of Logic Elements | 8320 | — |
| Total RAM Bits | 106496 | — |
| Number of User I/O | 144 | — |
| Number of System Gates | 200000 (200K) | — |
| Maximum System Frequency | 250 MHz | — |
| Core Supply Voltage | 2.5 V | — |
| Process Technology | 0.22 um | 0.18 µm CMOS |
| Package Type | RQFP-208 (28x28 mm) | — |
| Package / Case Alternative Name | 208-BFQFP | — |
| 安装类型 | Surface Mount | Surface Mount (gull-wing leads) |
| Speed Grade | -1 | -1X (1.8 V core, PQFP-208 pinout) |
| Lead-Free / RoHS Finish | Yes (N suffix) | — |
| 工作温度范围 | [DATA_NEEDED: temperature grade (commercial/industrial)] | — |
| I/O Supply Voltage Range | [DATA_NEEDED: VCCIO range] | — |
| Family | — | APEX-20KE |
| Logic Elements | — | 8,320 cells |
| Typical Gate Count | — | 200,000 gates |
| Embedded RAM Bits | — | 106,496 bits |
| Embedded RAM Blocks (ESBs) | — | 4 lanes / 52 ESBs |
| Maximum User I/O Pins | — | 144 (PQFP-208 variant) |
| Core Voltage | — | 1.8 V (±5%) |
| I/O Standards Supported | — | LVTTL, LVCMOS, PCI, SSTL-2/3, LVDS, GTL+ |
| 封装 | — | 208-pin PQFP / RQFP (28x28 mm), 0.5 mm pitch |
| 工作温度 | — | 0 °C to +85 °C (commercial) |
| Configuration Interface | — | IEEE 1149.1 JTAG, serial, passive parallel (PPA), EPC configuration devices |
| MultiCore Architecture | — | LUT logic + product-term logic + embedded memory |
| PLL Count | — | 4 enhanced PLLs (with programmable phase shift) |
| RoHS 状态 | — | Compliant (lead-free PQFP package) |
| Moisture Sensitivity Level | — | MSL 3 (per JEDEC J-STD-020, applicable to PQFP) |