EPM570GF256C3N vs EPM570GF256C4 对比
详细并排对比 EPM570GF256C3N 出自 Altera 和 EPM570GF256C4 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 | EPM570GF256C3N | EPM570GF256C4 |
|---|---|---|
| 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） | $9.40 | $29.85 |
| Family | MAX II G | MAX II |
| Device Type | CPLD (Complex Programmable Logic Device) | — |
| Logic Elements (LEs) | 570 | 570 |
| User I/Os | 76 | — |
| User Flash Memory | 8 Kbit | — |
| Logic Family | CMOS | — |
| Supply Voltage VCCINT | 3.3 V (core) | 1.71 V to 1.89 V (core, derived from 2.5/3.3 V) |
| I/O Bank Voltage | 1.5 V / 1.8 V / 2.5 V / 3.3 V | — |
| 封装 | 256-ball FineLine BGA (GF256), 17 x 17 mm, 1.0 mm pitch | 256-ball FBGA (FineLine BGA) |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| 工作温度 | -40C to +125C (industrial) | 0 °C to +85 °C (commercial) |
| Programming Interface | JTAG (IEEE 1149.1) / in-system programmable | — |
| Configuration Memory | On-chip Flash (non-volatile, instant-on) | Non-volatile flash (instant-on, no boot PROM) |
| RoHS 状态 | Lead Free / RoHS Compliant | Lead-free, RoHS compliant |
| Lead Free | Yes | — |
| Macrocells | — | 440 |
| Maximum User I/Os | — | 212 |
| Pin-to-Pin Delay (tPD) | — | 5.4 ns |
| I/O Bank Voltage VCCIO | — | 1.5 V / 1.8 V / 2.5 V / 3.3 V (multi-voltage LVCMOS/LVTTL) |
| Ball Pitch | — | 1.0 mm |
| Process Technology | — | 0.18 µm CMOS, flash-based configuration |
| JTAG Support | — | IEEE 1149.1 boundary-scan + ISP |