EP1K30TI144-3N vs EP1K50TI144-1X 对比
详细并排对比 EP1K30TI144-3N 出自 Altera 和 EP1K50TI144-1X 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 | EP1K30TI144-3N | EP1K50TI144-1X |
|---|---|---|
| 品牌 | Altera | Intel |
| 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） | $21.80 | $10.95 |
| Family | ACEX 1K | ACEX 1K |
| Series | EP1K30 | EP1K50 |
| Logic Elements | 1,728 | — |
| Typical Gates | 30,000 | — |
| Usable Gates | 17,500 | — |
| Embedded Memory (EAB) | 24 Kbit (6 EABs of 4 Kbit each) | — |
| Maximum User I/O Pins | 102 | 102 |
| Dedicated Input Pins | 6 | 6 |
| Total Terminals | 144 | — |
| 封装 | TQFP-144 (0.5 mm pitch) | — |
| Core Supply Voltage | 2.5 V nominal (2.375 V min, 2.625 V max) | — |
| Speed Grade | -3 (fastest in EP1K30 family) | -1 (slowest, lowest cost) |
| 工作温度 | -40C to +85C (Industrial) | -40 C to +85 C (Industrial) |
| Process Technology | 0.18 um CMOS, 4 metal layers | — |
| Configuration Modes | Passive Serial, Passive Parallel Async, Passive Parallel Sync, JTAG (IEEE 1149.1) | — |
| PLLs | 4 | — |
| 安装类型 | Surface Mount (Gull-Wing) | Surface Mount |
| Thermal Resistance (theta_JA) | Approximately 35-40 C/W (PCB-dependent) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Device Type | — | FPGA (Field Programmable Gate Array) |
| Equivalent Gates | — | 50,000 |
| Logic Elements / Cells | — | 2,880 |
| Configurable Logic Blocks (CLBs) | — | 360 |
| Number of Terminals | — | 144 |
| Package Code | — | QFP / TQFP-144 (Industrial) |
| Package Style | — | Low-profile Fine-pitch Quad Flat Pack (LFQFP / LQFP), 0.5 mm pitch |
| Terminal Form | — | Gull Wing |
| Supply Voltage (VCCINT) | — | 2.375 V to 2.625 V (nominal 2.5 V) |
| 最大时钟频率 | — | 90 MHz |
| Configuration Method | — | Volatile SRAM, external configuration device required |
| Design Toolchain | — | Quartus II (legacy support) |