EP1K30TC144-2 vs EP1K50TC144-1 对比
详细并排对比 EP1K30TC144-2 出自 Intel 和 EP1K50TC144-1 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 | EP1K30TC144-2 | EP1K50TC144-1 |
|---|---|---|
| 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） | $18.40 | $9.95 |
| Family | ACEX 1K | ACEX-1K |
| Logic Elements / Cells | 1,728 | 2,880 |
| System Gates | 30,000 | 50,000 |
| Logic Array Blocks (LABs) | 216 | 360 |
| User I/Os | 102 | — |
| Embedded Array Blocks (EABs) | 6 | Dual-port, configurable as RAM/ROM |
| Total EAB Memory | 24,576 bits | — |
| Process Technology | 0.22 µm SRAM LUT | CMOS |
| Core Supply Voltage (VCCINT) | 2.5 V (2.375 V - 2.625 V) | — |
| I/O Supply Voltage (VCCIO) | 3.3 V (LVTTL/LVCMOS), 2.5 V, or PCI | — |
| Maximum Internal Clock Frequency | 200 MHz | — |
| 封装 | 144-pin TQFP (TC) | 144-pin LQFP (TQFP) |
| Operating Temperature (Commercial) | 0C to +70C | — |
| 安装类型 | Surface Mount | Surface Mount (Gull-Wing Leads) |
| MSL 等级 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL moisture sensitivity level] |
| Configuration Method | Passive Serial / JTAG / EPC1/EPC2 PROM | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| Speed Grade | -2 (mid commercial speed grade) | — |
| Embedded Memory (Bits) | — | 40,960 |
| User I/O Pins | — | 102 |
| Core Voltage | — | 2.5 V |
| I/O Voltage | — | 2.5 V (5-V tolerant I/O) |
| Maximum Internal Frequency | — | 250 MHz |
| Operating Temperature Grade | — | Commercial |
| Programming Interface | — | JTAG (IEEE 1149.1) + serial configuration |
| Development Tools | — | MAX+PLUS II, Quartus |
| Lead-Free / RoHS | — | [DATA_NEEDED: Lead-free / RoHS status] |