EPM570GM256C5N vs EPM570T144A5N 对比
详细并排对比 EPM570GM256C5N 出自 Intel 和 EPM570T144A5N 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 | EPM570GM256C5N | EPM570T144A5N |
|---|---|---|
| 品牌 | Intel | Altera |
| 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） | $18.60 | $22.80 |
| Series | MAX II | — |
| Family | CPLD - Complex Programmable Logic Device | MAX II |
| Macro Cells | 440 | 440 |
| Logic Array Blocks (LABs) | 57 | — |
| Number of I/Os | 160 | — |
| Maximum Operating Frequency | 304 MHz | 201.1 MHz |
| 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) | — |
| Process Technology | 0.18 um flash-based CMOS | 0.18 µm |
| 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 | — |
| Configuration Memory | Internal flash (non-volatile, instant-on) | Internal Flash (non-volatile, instant-on) |
| JTAG Support | Yes (IEEE 1149.1 / 1532) | — |
| Vertical Migration | Pin-compatible with EPM1270 and EPM2210 in the 256-MBGA package | — |
| Device | — | EPM570 |
| Logic Elements (LE) | — | 570 |
| Propagation Delay (tPD) | — | 5.4 ns |
| 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 |
| RoHS 状态 | — | Compliant |