EPM570GF256C3 vs EPM570F256C3 对比
详细并排对比 EPM570GF256C3 出自 Altera 和 EPM570F256C3 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 | EPM570GF256C3 | EPM570F256C3 |
|---|---|---|
| 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） | $10.40 | $14.85 |
| Family | MAX II | MAX II |
| Device Model | EPM570 | — |
| Logic Elements (LE) | 570 | — |
| Equivalent Macrocells | 440 | — |
| User I/Os (max, FBGA-256) | 212 | — |
| User Flash Memory (UFM) | 8 Kbit | — |
| Propagation Delay tPD1 | 8.7 ns (C3 speed grade) | — |
| Internal Performance fMAX | 300 MHz | — |
| Process Technology | 0.18 um 6-layer-metal flash | 0.18 µm |
| Supply Voltage VCCINT | 1.8 V (core, MultiVolt) | — |
| I/O Bank Voltage VCCIO | 1.5 V / 1.8 V / 2.5 V / 3.3 V (MultiVolt) | — |
| 封装 | FBGA-256 (FineLine BGA), 17 x 17 mm, 1.0 mm pitch, lead-free | 256-FBGA (FineLine BGA) 17 × 17 mm |
| Operating Temperature (commercial) | -40 C to +125 C per 3rd-party spec (Altera commercial: 0 C to +85 C) | — |
| Programming Interface | JTAG (IEEE 1149.1) / ISP | JTAG (IEEE 1149.1) - ISP |
| RoHS 状态 | Compliant (lead-free) | Compliant |
| MSL 等级 | 3 (per JEDEC J-STD-020, typical for FBGA) | — |
| Vertical Migration Within FBGA-256 | Supported across EPM570 / EPM1270 / EPM2210 | — |
| Device Type | — | CPLD (Complex Programmable Logic Device) |
| Logic Elements / Macro Cells | — | 440 Logic Elements (~570 macro cells equivalent) |
| Maximum Operating Frequency | — | 304 MHz |
| Propagation Delay (tPD) | — | [DATA_NEEDED: tPD in ns] |
| User I/O Count | — | 80 (max for F256 package) |
| User Flash Memory | — | 8 Kbits |
| Supply Voltage - Core | — | 2.5 V / 3.3 V (MultiVolt core) |
| Supply Voltage - I/O | — | 1.8 V / 2.5 V / 3.3 V (MultiVolt I/O) |
| 安装类型 | — | Surface Mount |
| Configuration Memory | — | Non-volatile on-chip flash |
| 工作温度 | — | Commercial: 0 °C to +85 °C (C3 grade) |
| Lead-Free | — | Yes |
| Design Software | — | Quartus II / Quartus Prime (legacy support) |