EP1K50XXB vs EP1K30FC256-2 对比
详细并排对比 EP1K50XXB 出自 Intel 和 EP1K30FC256-2 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 | EP1K50XXB | EP1K30FC256-2 |
|---|---|---|
| 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） | $10.90 | $22.95 |
| Family | ACEX-1K | ACEX-1K |
| Manufacturer | Intel (formerly Altera) | — |
| Process Technology | 0.18 um SRAM | 0.22 µm CMOS |
| Typical Gates | 50,000 | 30,000 |
| 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) | — |
| Configuration Method | Serial configuration device or JTAG | SRAM (volatile, serial PROM or JTAG) |
| 工作温度 | Commercial 0C to +70C / Industrial -40C to +85C | — |
| Package Type | [DATA_NEEDED: depends on MPN suffix] | — |
| RoHS 状态 | Compliant (lead-free variants available) | [DATA_NEEDED: RoHS compliance status] |
| 生命周期状态 | Obsolete (NRND on legacy Altera roadmap) | — |
| Logic Elements | — | 1,728 |
| Configurable Logic Blocks (CLBs) | — | 216 |
| On-chip RAM Bits | — | 24,576 |
| User I/O Pins | — | 171 |
| Speed Grade | — | -2 |
| Core Voltage | — | 2.5 V |
| 封装 | — | 256-ball FineLine BGA (FBGA) |
| 引脚数量 | — | 256 |
| JTAG Support | — | Yes (IEEE 1149.1 boundary scan) |
| 存储器类型 | — | Dual-port EAB blocks |
| Maximum Frequency | — | 200 MHz |
| Operating Temperature Grade | — | Commercial |
| 安装类型 | — | Surface Mount (BGA) |