EP1K50QC208-2 vs EP1K50XXB 对比
详细并排对比 EP1K50QC208-2 出自 Intel 和 EP1K50XXB 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 | EP1K50QC208-2 | EP1K50XXB |
|---|---|---|
| 品牌 | Intel | 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） | $20.95 | $10.90 |
| Family | ACEX-1K | ACEX-1K |
| Logic Elements / Cells | 2880 | — |
| Total Gates | 50000 | — |
| Logic Array Blocks (LABs) | 360 | — |
| Embedded Memory (RAM bits) | 40960 | — |
| Number of I/Os | 147 | — |
| Core Voltage | 2.5 V | — |
| Process Technology | 0.22 µm | 0.18 um SRAM |
| Maximum Operating Frequency | 200 MHz | — |
| Package Type | 208-BFQFP (PQFP-208) | [DATA_NEEDED: depends on MPN suffix] |
| Package Style | Power Quad Flat Pack, Gull-Wing Leads | — |
| 安装类型 | Surface Mount | — |
| Configuration Method | SRAM, JTAG (IEEE 1149.1) / PS / AS via EPC series | Serial configuration device or JTAG |
| 工作温度 | 0 °C to +70 °C (Commercial) | Commercial 0C to +70C / Industrial -40C to +85C |
| Speed Grade | -2 (Commercial) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant (lead-free variants available) |
| Lead-Free / Tin-Lead | [DATA_NEEDED: lead-free / SnPb] | — |
| Manufacturer | — | Intel (formerly Altera) |
| Typical Gates | — | 50,000 |
| Logic Elements (LEs) | — | 2,880 |
| Embedded System RAM Bits | — | 40,960 |
| Embedded Array Blocks (EABs) | — | 10 (each 4 Kbit, configurable as RAM/ROM) |
| Maximum User I/O | — | [DATA_NEEDED: depends on package variant] |
| Core Supply Voltage | — | 2.5 V |
| I/O Supply Voltage | — | 3.3 V / 2.5 V / 1.8 V (multi-voltage) |
| In-System Programmability | — | Yes, via JTAG (IEEE 1149.1) |
| 生命周期状态 | — | Obsolete (NRND on legacy Altera roadmap) |