LFE3-35EA-6FTN256I vs LFE3-35EA-7FTN256I 对比
详细并排对比 LFE3-35EA-6FTN256I 出自 Lattice Semiconductor 和 LFE3-35EA-7FTN256I 出自 Lattice Semiconductor。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。
Lattice Semiconductor
LFE3-35EA-6FTN256I - ECP3 33K LUTs FPGA 1.2V | Lattice
LFE3-35EA-6FTN256I ✓ 量产中Lattice Semiconductor
LFE3-35EA-7FTN256I - 33K LUTs ECP3 FPGA, 256-FTBGA | Lattice
LFE3-35EA-7FTN256I ✓ 量产中规格对比
| 参数 | LFE3-35EA-6FTN256I | LFE3-35EA-7FTN256I |
|---|---|---|
| 品牌 | Lattice Semiconductor | Lattice Semiconductor |
| 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） | $30.10 | $36.50 |
| Family | LatticeECP3 | — |
| Logic Elements / LUTs | 33,000 (33.3K LUTs) | — |
| Number of Logic Cells | 33,000 | — |
| Number of I/O | 133 user I/O | — |
| Embedded Block RAM | 1,358,848 bits (1.36 Mbit) | — |
| DSP Blocks (18x18 multipliers) | 24 | — |
| On-die SERDES Channels | 4 (multi-protocol: PCIe, SGMII, CPRI, JESD204A/B) | — |
| Core Supply Voltage | 1.2 V | 1.2 V |
| Speed Grade | -6 | -7 (second-fastest ECP3 bin) |
| 工作温度 | -40C to +100C (Industrial, 'I' suffix) | -40 C to +100 C (Industrial, I-suffix) |
| 封装 | 256-ball ftBGA (FTN256) | 256-ball FTBGA (FT = 17 x 17 mm, 1.0 mm pitch) |
| Process Technology | 65 nm CMOS | 65 nm CMOS |
| Configuration | External SPI flash, dual-boot, bitstream encryption supported | — |
| RoHS 状态 | Compliant | — |
| 安装类型 | Surface Mount (BGA) | Surface Mount (BGA) |
| Product Type | — | FPGA (Field-Programmable Gate Array) |
| Series | — | LatticeECP3 (EConomy Plus 3) |
| Logic Cells / LUTs | — | 33,000 (33.3K LUTs) |
| System Gates | — | 1,358,848 |
| User I/O | — | 133 |
| SERDES Data Rate | — | 150 Mbps to 3.2 Gbps |
| SERDES Protocol Support | — | PCIe Gen1, SGMII, SATA, 8b/10b, 10-bit SERDES |
| Embedded Memory (EBR) | — | [DATA_NEEDED: exact EBR bit count] |
| Lead-Free / RoHS | — | Lead-free, RoHS compliant |
| Configuration Memory | — | SRAM-based (external configuration flash required) |