EPF8636ALC84-3 vs EPF8452ALC84-3 对比
详细并排对比 EPF8636ALC84-3 出自 Intel 和 EPF8452ALC84-3 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 | EPF8636ALC84-3 | EPF8452ALC84-3 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $18.75 | $9.95 |
| Family | FLEX 8000 | FLEX 8000 |
| Usable Gates | 6,000 | 4,000 to 16,000 |
| Logic Elements / Cells | 504 | — |
| Logic Array Blocks (LABs) | 63 | — |
| Embedded Array Blocks (EABs) | 6 (2,048 bits each, 12,288 total RAM bits) | — |
| User I/Os | 68 | — |
| Maximum Operating Frequency | 125 MHz | — |
| Process Technology | 0.42 µm CMOS, 5-metal | 0.5 µm CMOS SRAM |
| Core Supply Voltage | 5.0 V | — |
| I/O Supply Voltage (VCCIO) | 3.3 V or 5.0 V (selectable per bank) | — |
| Configuration Method | SRAM, in-circuit reconfigurable via external EPC or host | SRAM, serial or parallel EPROM |
| 封装 | 84-pin J-Lead PLCC (84-LCC, J-Lead) | 84-LCC / 84-PLCC (J-Lead) |
| 安装类型 | Surface Mount (J-Lead, also socketable) | Surface Mount (PLCC socket compatible) |
| Speed Grade | -3 (fastest) | -3 |
| 工作温度 | [DATA_NEEDED: commercial/industrial grade] | 0°C to +70°C (commercial) |
| RoHS 状态 | [DATA_NEEDED: per datasheet] | [DATA_NEEDED: RoHS status] |
| Device Logic Elements | — | 336 |
| 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) |
| 引脚数量 | — | 84 |
| 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) |