EP4CE40F29C7 vs EP4CE40F29C9L 对比
详细并排对比 EP4CE40F29C7 出自 Intel 和 EP4CE40F29C9L 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 | EP4CE40F29C7 | EP4CE40F29C9L |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $73.52 | $58.75 |
| Family | Cyclone IV E | Cyclone IV E |
| Logic Elements (LE) | 39,600 | — |
| Embedded Memory Bits | 1,161,216 bits | — |
| Embedded 18x18 Multipliers | 113 | — |
| User I/O Count | 532 | — |
| PLLs | 4 | 4 |
| Process Technology | 60 nm (TSMC low-power) | 60 nm low-power CMOS |
| Core Voltage | 1.2 V | 1.2 V |
| I/O Voltage Support | 1.2 V / 1.5 V / 1.8 V / 2.5 V / 3.3 V | — |
| 封装 | 780-ball FBGA (F29) | 780-ball FBGA (FineLine BGA) |
| 安装类型 | Surface Mount | Surface Mount (BGA, requires reflow) |
| 工作温度 | 0C to +85C (Commercial, C7 speed grade) | — |
| Configuration Modes | Passive Serial, Active Serial, JTAG | JTAG, AS, PS, FPP |
| Memory Interface Support | DDR, DDR2, QDR II, SDR | — |
| I/O Standards | LVDS, LVPECL, SSTL, HSTL, LVTTL, LVCMOS | — |
| RoHS 状态 | Compliant | — |
| Lead-Free | Yes | — |
| Logic Elements | — | 39,600 |
| Embedded Memory | — | 1,161,216 bits (1136 Kbits, M9K blocks: 274) |
| Embedded Multipliers (18x18) | — | 116 |
| Maximum User I/O Pins | — | 532 |
| Global Clock Networks | — | 20 |
| Speed Grade | — | -9 (fastest) |
| Temperature Grade | — | C9L (Commercial, 0C to +85C) |
| Lead-Free / RoHS | — | Yes / RoHS compliant |
| Marketing Status | — | Active (Cyclone IV E in production per Intel product page) |