EP20K400GC655-3V vs EP20K400GI655-3V 对比
详细并排对比 EP20K400GC655-3V 出自 Intel 和 EP20K400GI655-3V 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。
Intel
EP20K400GI655-3V - APEX 20K 400K-Gate FPGA, 16K LE, 655-Pin PGA | Altera (Intel)
EP20K400GI655-3V Obsolete规格对比
| 参数 | EP20K400GC655-3V | EP20K400GI655-3V |
|---|---|---|
| 品牌 | Intel | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $160.00 | $142.50 |
| Series | APEX-20KC | APEX 20K |
| Family | APEX 20KC (Apex 20KE Device Family, 1.8 V, LVDS) | — |
| Manufacturer | Altera (now Intel) | — |
| Core Supply Voltage | 1.71 V to 1.89 V (1.8 V nominal) | — |
| Logic Elements | 16640 | 16,640 |
| Total RAM Bits | 212992 | — |
| Typical Gate Count | 400000 | 400,000 gates |
| Number of User I/O | 496 | — |
| 最大时钟频率 | 714.2 MHz | — |
| Propagation Delay | 3.6 ns | — |
| Speed Grade | -3V (commercial temperature, Vcc 1.8 V) | — |
| 封装 | 655-BCPGA (62.48 mm x 62.48 mm) | 655-pin SPGA (Staggered PGA), 47 x 47 mm |
| Package Equivalence Code | SPGA655, 47x47 | — |
| 安装类型 | Through Hole (CPGA) | Through-Hole (Pin Grid Array) |
| Peak Reflow Temperature | 220 C | — |
| Process Technology | CMOS | — |
| Configuration | SRAM-based (requires EPC configuration device) | — |
| JTAG Support | Yes (IEEE 1149.1 boundary-scan) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance flag - BCPGA package often non-RoHS] | [DATA_NEEDED: RoHS status] |
| 工作温度 | [DATA_NEEDED: commercial / industrial / military grade] | -40 °C to +85 °C (industrial) |
| Device Family | — | EP20K400 |
| Maximum User I/O | — | 496 |
| Dedicated Inputs | — | 6 |
| Embedded System Blocks (ESBs) | — | [DATA_NEEDED: ESB count] |
| Total Embedded RAM | — | [DATA_NEEDED: total RAM bits] |
| Technology | — | CMOS (0.18 µm process) |
| Maximum Internal Clock Frequency | — | 714.2 MHz |
| Supply Voltage VCCINT | — | 2.5 V |
| I/O Supply Voltage VCCIO | — | 2.5 V or 3.3 V |
| 湿敏等级（MSL） | — | 1 |
| Qualification | — | Not Qualified |
| Configuration Interface | — | IEEE 1149.1 JTAG + serial / parallel passive |