EP2C35U484I8 vs EP2C35U484C8 对比
详细并排对比 EP2C35U484I8 出自 Altera 和 EP2C35U484C8 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 | EP2C35U484I8 | EP2C35U484C8 |
|---|---|---|
| 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） | $55.00 | $92.40 |
| Family | Cyclone II | — |
| Logic Elements (LEs) | 33216 | — |
| Embedded Memory (bits) | 483840 | — |
| Embedded 18x18 Multipliers | 35 | — |
| Logic Array Blocks / LABs | 2076 | — |
| PLLs | 4 | — |
| Maximum User I/O | 322 | — |
| 封装 | 484-FBGA (U484, 19x19 mm FineLine BGA) | — |
| Process Technology | 90 nm low-power CMOS | — |
| 工作结温 | -40C to +100C (industrial) | — |
| Speed Grade | I8 (industrial, 8th speed bin) | C8 (commercial, 8th tier) |
| Configuration Modes | Passive Serial, Active Serial, JTAG | JTAG, AS, PS, FPP |
| Supply Voltage (Core) | 1.2 V | — |
| Supply Voltage (I/O Banks) | 1.5 V / 1.8 V / 2.5 V / 3.3 V | — |
| 安装类型 | Surface Mount (BGA) | Surface Mount (BGA) |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | Compliant (lead-free UBGA) |
| Series | — | Cyclone II |
| Family Name | — | Cyclone II |
| Logic Elements / Cells | — | 33,216 LE |
| Total RAM Bits | — | 483,840 bits (33216 cells) |
| Number of I/O | — | 322 user I/O |
| Number of Logic Blocks/Elements | — | 2,076 logic blocks |
| Number of Gates | — | [DATA_NEEDED: equivalent gate count] |
| Number of PLLs | — | 4 |
| Embedded Multipliers | — | 35 (18x18) |
| Package Type | — | 484-FBGA (UBGA-484), lead-free |
| Package Pin Count | — | 484 balls |
| Core Voltage | — | 1.15 V to 1.25 V |
| Internal Frequency (max) | — | 500 MHz |
| 工作温度 | — | 0C to 85C (commercial) |
| Logic Family / Process | — | CMOS, 90 nm |
| MSL 等级 | — | 3 (per JEDEC J-STD-020) |
| 生命周期状态 | — | Not Recommended for New Designs (NRND) |