EP2A15B652C8 vs EP2A40B652C8 对比
详细并排对比 EP2A15B652C8 出自 Altera 和 EP2A40B652C8 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 | EP2A15B652C8 | EP2A40B652C8 |
|---|---|---|
| 品牌 | Altera | Intel |
| 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） | $99.50 | $94.30 |
| Family | APEX II | APEX 20A |
| Logic Elements | 15,600 | 40,960 |
| Maximum User I/O | 425 | 718 |
| Embedded System Blocks (ESB) | 104 | — |
| Maximum Internal RAM Bits | 1,875,000 | — |
| Embedded Dual-Port RAM | Yes (True Dual-Port) | — |
| Maximum PLLs | 4 | — |
| Core Voltage (VCCINT) | 1.5 V | — |
| I/O Voltage (VCCIO) | 1.5 V / 1.8 V / 2.5 V / 3.3 V (MultiVolt) | — |
| Process Technology | 0.15 µm CMOS | 0.18 micrometer CMOS SRAM |
| 封装 | 652-ball FineLine BGA | 652-ball FineLine BGA |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| 工作温度 | 0C to +85C (commercial) | 0C to +85C (Commercial, C8 suffix) |
| Speed Grade | C8 | C8 |
| RoHS 状态 | [DATA_NEEDED: rohs status] | [DATA_NEEDED: RoHS compliance status] |
| Device | — | EP2A40 |
| Embedded Memory (bits) | — | 425,984 |
| Embedded System Blocks | — | Configurable as dual-port RAM or CAM |
| Core Voltage | — | 1.8 V |
| I/O Voltage | — | 3.3 V (LVTTL/LVCMOS) |
| Configuration Method | — | Serial (PS) or Passive Parallel Async (PPA), JTAG |