EPF8452ALC84-3 vs EPF8282ALC84-4N 对比
详细并排对比 EPF8452ALC84-3 出自 Altera 和 EPF8282ALC84-4N 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 | EPF8452ALC84-3 | EPF8282ALC84-4N |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.95 | $23.85 |
| Family | FLEX 8000 | FLEX 8000 |
| Device Logic Elements | 336 | — |
| Usable Gates | 4,000 to 16,000 | 2,500 |
| Number of Registers | Up to 1,500 | — |
| User I/O Count | 68 | — |
| 电源电压 | 5.0 V (core), 3.3 V or 5.0 V (I/O multiVolt) | — |
| Process Technology | 0.5 µm CMOS SRAM | 0.42 µm CMOS SRAM |
| Configuration Method | SRAM, serial or parallel EPROM | Serial (EPC1/EPC1064/EPC1213/EPC1441) or Parallel EPROM or Controller |
| 封装 | 84-LCC / 84-PLCC (J-Lead) | — |
| 引脚数量 | 84 | — |
| 安装类型 | Surface Mount (PLCC socket compatible) | Surface Mount (J-Lead) |
| 工作温度 | 0°C to +70°C (commercial) | 0 °C to +70 °C (Commercial) |
| Speed Grade | -3 | — |
| JTAG Support | Yes (IEEE 1149.1 boundary scan) | — |
| On-chip PLL | Yes | — |
| Configuration Devices Supported | EPC1, EPC1213, EPC1064, EPC1441 | — |
| MultiVolt I/O | Yes (3.3 V and 5.0 V) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| Logic Elements | — | 208 |
| Maximum User I/Os | — | 68 |
| Package Type | — | 84-LCC (J-Lead) |
| Package Code | — | QCCJ (Plastic Leaded Chip Carrier, J-Bend) |
| Supply Voltage VCC | — | 5.0 V |
| Output Supply Voltage VCCIO | — | 3.3 V or 5.0 V (selectable) |
| Maximum Toggle Frequency | — | 125 MHz |
| In-Circuit Reconfigurability | — | Yes (ICR) |
| JTAG Boundary-Scan | — | Yes (IEEE 1149.1) |
| PCI Compliance | — | PCI Local Bus Specification compliant |
| Dedicated Inputs | — | 4 (synchronous control signals) |
| Logic Family | — | CMOS |