EP3CLS100U484I7N vs EP3CLS70U484I7N 对比
详细并排对比 EP3CLS100U484I7N 出自 Altera 和 EP3CLS70U484I7N 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 | EP3CLS100U484I7N | EP3CLS70U484I7N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $108.00 | $370.00 |
| Device Family | Cyclone III LS | — |
| Series | Cyclone III | — |
| Logic Elements (LE) | 100,448 | — |
| Total RAM Bits | 4,451,328 bits (~4.4 Mbit) | — |
| Maximum User I/O | 278 | — |
| Number of LABs | 6,278 | — |
| DSP Blocks | 24 (18x18 multipliers) | — |
| Embedded Memory | 432 M9K blocks (9 Kbit each) | — |
| PLLs | 4 | 4 |
| Core Supply Voltage | 1.2 V | 1.2 V |
| I/O Supply Voltage | 1.2 V to 3.3 V (per bank) | — |
| 封装 | 484-FBGA (UBGA) | 484-FBGA (UBGA) |
| 工作温度 | -40C to +100C (Industrial, 'I') | — |
| Process Technology | TSMC 65 nm low-power (LP) | 60 nm low-power |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| Security Features | AES-128 bit-stream encryption, JTAG disable, tamper detection | — |
| RoHS 状态 | Compliant | Compliant (lead-free BGA) |
| MSL 等级 | 3 (168 hours) | — |
| Family | — | Cyclone III LS |
| Logic Elements | — | 70,208 |
| Embedded Memory Bits | — | 3,068,928 |
| User I/O Count | — | 278 |
| Number of Logic Array Blocks (LABs) | — | 3,433 |
| Total RAM Blocks | — | 306 (M9K) |
| Embedded 18x18 Multipliers | — | 396 |
| Operating Temperature Grade | — | Industrial (-40C to +100C) |
| Configuration Method | — | JTAG, Active Serial, Passive Serial, Fast Passive Parallel |
| Bitstream Encryption | — | AES-128 (Cyclone III LS feature) |