EPC8820ARC208-3N vs EPC8820ARI208-4 对比
详细并排对比 EPC8820ARC208-3N 出自 Altera 和 EPC8820ARI208-4 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 | EPC8820ARC208-3N | EPC8820ARI208-4 |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $21.25 | $0.00 |
| Family | FLEX 8000 | — |
| Device Type | SRAM-based Programmable Logic Device (PLD) | Enhanced Configuration Device (EPC) for SRAM-based LUT FPGAs |
| Usable Gates | 8,000 | — |
| Logic Cells / Logic Elements (LEs) | 672 | — |
| Maximum User I/O | 152 | — |
| Maximum Operating Frequency | 125 MHz | — |
| Propagation Delay (tpd) | 5.0 ns | — |
| Process Technology | 0.42 µm CMOS | — |
| Core Supply Voltage (VCCINT) | 5.0 V nominal (4.75 V to 5.25 V) | — |
| I/O Supply Voltage (VCCIO) | 3.3 V or 5 V (programmable I/O standard) | — |
| Operating Temperature Grade | Industrial (N suffix) | — |
| Configuration Method | SRAM, loaded via external EPROM or Altera serial configuration device (EPC1 / EPC1064 / EPC1213 / EPC1441) | — |
| 封装 | 208-pin RQFP (Plastic Quad Flat Pack) | 208-pin quad flat pack, RQFP (per ARI208 ordering field) |
| 安装类型 | Surface Mount | Surface mount |
| RoHS 状态 | unknown | [DATA_NEEDED: RoHS status] |
| Lead-Free | unknown | — |
| Configuration Device Compatibility | EPC1, EPC1064, EPC1213, EPC1441 (per manufacturer datasheet) | — |
| Manufacturer | — | Altera (acquired by Intel in 2015) |
| 引脚数量 | — | 208 pins |
| Temperature Grade | — | Industrial (I designator in ARI208) |
| Speed Grade | — | -4 (Altera configuration speed grade) |
| Configuration Target | — | SRAM-based LUT FPGAs |
| Configuration Memory | — | Non-volatile configuration memory (EPC family characteristic) |
| In-System Programmability | — | Supported per EPC family documentation |
| Configuration Density | — | [DATA_NEEDED: configuration density in bits] |
| 电源电压 | — | [DATA_NEEDED: supply voltage range] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| Configuration Interface | — | [DATA_NEEDED: configuration interface and control pin list] |
| Configuration Clock Source | — | [DATA_NEEDED: configuration clock source and maximum frequency] |
| Standby Current | — | [DATA_NEEDED: standby and active supply current] |
| Programming Endurance | — | [DATA_NEEDED: programming endurance cycles] |
| Data Retention | — | [DATA_NEEDED: configuration data retention] |
| MSL Rating | — | [DATA_NEEDED: moisture sensitivity level] |
| Package Body Dimensions | — | [DATA_NEEDED: package body size and lead pitch] |
| Lead Finish | — | [DATA_NEEDED: lead finish / lead-free (-N) suffix confirmation] |