EPM570T144A5N vs EPM570GM256C5N 对比
详细并排对比 EPM570T144A5N 出自 Altera 和 EPM570GM256C5N 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 | EPM570T144A5N | EPM570GM256C5N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $22.80 | $18.60 |
| Family | MAX II | CPLD - Complex Programmable Logic Device |
| Device | EPM570 | — |
| Logic Elements (LE) | 570 | — |
| Macro Cells | 440 | 440 |
| Maximum Operating Frequency | 201.1 MHz | 304 MHz |
| Propagation Delay (tPD) | 5.4 ns | — |
| Process Technology | 0.18 µm | 0.18 um flash-based CMOS |
| Core Voltage | 1.8 V | — |
| I/O Supply Voltage (VCCIO) | 1.5 V / 1.8 V / 2.5 V / 3.3 V (multi-voltage) | — |
| User I/O Pins | 144 | — |
| User Flash Memory (UFM) | 8 Kbits | — |
| 封装 | 144-pin TQFP (T144) | — |
| 安装类型 | Surface Mount | — |
| Operating Temperature Grade | Automotive (-40 °C to +125 °C) | — |
| Programming Interface | JTAG (IEEE 1149.1) / In-System Programmable | — |
| Configuration Memory | Internal Flash (non-volatile, instant-on) | Internal flash (non-volatile, instant-on) |
| RoHS 状态 | Compliant | — |
| Series | — | MAX II |
| Logic Array Blocks (LABs) | — | 57 |
| Number of I/Os | — | 160 |
| Maximum Internal Frequency (datasheet fMAX) | — | 201.1 MHz |
| Pin-to-Pin Logic Delay (Speed Grade C5) | — | 5 ns |
| Operating Supply Voltage (Core VCCINT) | — | 1.71 V to 1.89 V (1.8 V nominal) |
| I/O Bank Supply Voltages | — | 1.5 V / 1.8 V / 2.5 V / 3.3 V (multiVolt I/O) |
| Programmable Type | — | In System Programmable (ISP) via JTAG |
| 封装 / 外壳 | — | 256-ball Micro FineLine BGA, 11x11 mm, 0.8 mm pitch |
| 工作温度 | — | 0 °C to +85 °C (commercial) |
| 安装方式 | — | SMD/SMT |
| Packaging | — | Tray |
| Lead Free / RoHS Status | — | See manufacturer page; legacy part - verify per lot |
| JTAG Support | — | Yes (IEEE 1149.1 / 1532) |
| Vertical Migration | — | Pin-compatible with EPM1270 and EPM2210 in the 256-MBGA package |