EPF8452AQC160-5 vs EPF8452AQC160-3AC 对比
详细并排对比 EPF8452AQC160-5 出自 Altera 和 EPF8452AQC160-3AC 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 | EPF8452AQC160-5 | EPF8452AQC160-3AC |
|---|---|---|
| 品牌 | Altera | 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） | $9.85 | $14.10 |
| Family | FLEX 8000 | FLEX 8000 |
| Device Type | FPGA (Field Programmable Gate Array) | — |
| Logic Elements (LEs) | 336 | — |
| Flip-Flops | 452 | — |
| User I/O Pins | 120 | — |
| Total Package Pins | 160 | — |
| 封装 | 160-pin PQFP (Plastic Quad Flat Pack) | 160-pin PQFP (QFP) |
| Speed Grade | -5 (slowest commercial) | -3 |
| Process Technology | 0.5 µm CMOS, SRAM-based | 0.42 µm CMOS SRAM |
| Core Supply Voltage (VCCINT) | 5 V | — |
| I/O Supply Voltage (VCCIO) | 3.3 V or 5.0 V (MultiVolt I/O) | — |
| Configuration Method | SRAM, serial (EPC) or parallel, JTAG (IEEE 1149.1) | — |
| Operating Temperature Grade | Commercial | — |
| 安装类型 | Surface Mount (Gull Wing) | Surface Mount |
| Terminal Form | Gull Wing | — |
| Package Code | QFP (PQFP160) | — |
| RoHS 状态 | unknown | Non-compliant (legacy PQFP) |
| Logic Elements | — | 336 |
| Usable Gates | — | 4,000 |
| Maximum User I/O | — | 120 |
| Number of I/O Banks | — | 8 |
| Supply Voltage (Core) | — | 5 V |
| I/O Voltage Tolerance | — | 3.3 V and 5 V |
| 工作温度 | — | -40 °C to +85 °C (Industrial) |
| Configuration Interface | — | JTAG / Serial (ISP) |
| Lead-Free | — | No (Sn/Pb lead finish) |
| MSL 等级 | — | 3 (168 hours) |
| Configuration Memory | — | SRAM (volatile, re-load required at power-up) |
| Embedded Array Blocks (EABs) | — | Yes (RAM/ROM) |