EPF10K30ATI144-2 vs EPF10K30ETC144-2 对比
详细并排对比 EPF10K30ATI144-2 出自 Altera 和 EPF10K30ETC144-2 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 | EPF10K30ATI144-2 | EPF10K30ETC144-2 |
|---|---|---|
| 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） | $21.95 | $37.80 |
| Series | FLEX 10KA | FLEX 10KE |
| Family | FLEX 10K Embedded Programmable Logic Family | FLEX 10KE |
| Typical Gate Count | 30,000 gates | — |
| Logic Elements | 1,728 cells | 1,728 |
| Embedded Array Blocks (EABs) | 12 | 6 |
| On-chip RAM | 12,288 bits | — |
| User I/O Pins | 246 (max for family), 102 in this 144-TQFP variant per DigiKey listing | — |
| Propagation Delay | 13 ns (per Microchip USA) | — |
| Speed Grade | -2 | -2 |
| Process Technology | 0.42 µm CMOS, 4 metal layers | CMOS, SRAM-based |
| Core Voltage | 5.0 V | — |
| I/O Voltage Compatibility | 5.0 V / 3.3 V / 2.5 V | — |
| 封装 | 144-pin TQFP (TQFP-144), 0.500 mm pitch | 144-LQFP (TQFP, 20x20 mm) |
| 工作温度 | -40 °C to +85 °C (industrial, 'I' suffix) | 0C to +70C (Commercial) |
| 安装类型 | Surface Mount | Surface Mount |
| Configuration Method | SRAM, in-system programmable | SRAM, JTAG (IEEE 1149.1) |
| JTAG Support | IEEE 1149.1 boundary-scan | — |
| RoHS 状态 | Unknown (legacy Altera product line; verify with supplier) | Compliant (lead-free) |
| Typical Gates | — | 30,000 |
| Maximum User I/Os | — | 102 |
| Logic Array Blocks (LABs) | — | 216 |
| Embedded Memory Bits | — | 24,576 |
| Core Voltage (VCCINT) | — | 2.5 V (2.375 V to 2.625 V) |
| I/O Voltage (VCCIO) | — | 2.5 V / 3.3 V / 5.0 V (MultiVolt) |
| Internal Frequency | — | up to 80 MHz |
| Propagation Delay (typ.) | — | 0.6 ns |