EPF10K40RC2404 vs EPF10K70RC240-2 对比
详细并排对比 EPF10K40RC2404 出自 Altera 和 EPF10K70RC240-2 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 | EPF10K40RC2404 | EPF10K70RC240-2 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $52.10 | $52.80 |
| Family | FLEX 10K | FLEX 10K |
| Process Technology | 0.42 µm CMOS, SRAM-based | 0.42 µm CMOS |
| Typical Gates | 40,000 | — |
| Logic Elements (Cells) | 2,304 | — |
| Logic Array Blocks (LABs) | 288 (8 LEs each) | — |
| Embedded Array Blocks (EABs) | 4 (2,048 bits each = 8,192 RAM bits) | 9 |
| Maximum User I/O | 189 | 189 |
| Flip-Flops | 18,816 | — |
| Core Voltage (VCCINT) | 5.0 V | — |
| I/O Voltage (VCCIO) | 3.3 V or 5.0 V | — |
| Speed Grade | -4 | -2 |
| Maximum Internal Frequency | 125 MHz | 125 MHz |
| 封装 | 240-RQFP (RQFP-240) with exposed pad, 32 x 32 mm | 240-BFQFP Exposed Pad (RQFP, gull-wing) |
| Configuration Interface | IEEE 1149.1 JTAG, serial, parallel | Serial configuration EPROM, JTAG (IEEE 1149.1) |
| RoHS 状态 | Non-compliant (legacy 5V device) | unknown |
| Logic Elements / Cells | — | 3,744 |
| Total Gates | — | 70,000 (typical) |
| Number of LABs/CLBs | — | 468 |
| Number of Flip-Flops | — | 18,432 |
| Number of I/O Banks | — | [DATA_NEEDED: I/O bank count] |
| 工作电源电压 | — | 5 V |
| 工作温度 | — | 0°C to +70°C (commercial) |
| 安装类型 | — | Surface Mount |
| Programmability | — | SRAM-based, in-system programmable |