EP1K50TI144-3 vs EP1K30TI144-3 对比
详细并排对比 EP1K50TI144-3 出自 Intel 和 EP1K30TI144-3 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 | EP1K50TI144-3 | EP1K30TI144-3 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.40 | $21.40 |
| Family | ACEX 1K | — |
| Logic Elements (LEs) | 2,880 | — |
| Typical Gate Count | 50,000 | 30,000 gates |
| Configurable Logic Blocks (CLBs) | 360 | — |
| Embedded Array Blocks (EABs) | 72 | — |
| Embedded RAM Bits | 40,960 | — |
| Maximum User I/O Pins | 102 | — |
| Dedicated Input Pins | 6 | 6 |
| Speed Grade | -3 | -3 |
| Propagation Delay (typical) | 12.5 ns | — |
| Supply Voltage (VCCINT) | 2.375 V to 2.625 V (2.5 V nominal) | — |
| Operating Temperature (industrial) | -40 C to +85 C | — |
| 封装 | 144-pin PQFP (TQFP, TI suffix) | 144-pin TQFP (LQFP, 0.5 mm pitch) |
| Process Technology | 0.22 µm CMOS SRAM | CMOS |
| Configuration Interface | JTAG (IEEE 1149.1) + serial/parallel | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status of legacy ACEX 1K] | [DATA_NEEDED: RoHS status not in provided data] |
| Product Type | — | FPGA (Field Programmable Gate Array) |
| Series | — | ACEX 1K |
| Logic Elements | — | 1,728 |
| Embedded Memory (RAM bits) | — | 24,576 bits |
| Maximum User I/O | — | 102 |
| Total Package Terminals | — | 144 |
| Supply Voltage VCCINT | — | 2.5 V (min 2.375 V, max 2.625 V) |
| I/O Logic Levels | — | 1.8 V / 2.5 V / 3.3 V (multi-voltage I/O banks) |
| 工作温度 | — | -40 °C to +85 °C (industrial) |
| Temperature Grade Code | — | TI (Industrial) |
| Configuration Method | — | SRAM-based, JTAG (IEEE 1149.1) / serial/parallel PROM |
| 安装类型 | — | Surface Mount |