EP1C3T144I7 vs EPC1C3T144C8 对比
详细并排对比 EP1C3T144I7 出自 Intel 和 EPC1C3T144C8 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 | EP1C3T144I7 | EPC1C3T144C8 |
|---|---|---|
| 品牌 | Intel | 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） | $18.70 | $21.00 |
| Family | Cyclone (1st generation) | Cyclone (EP1C3) |
| Logic Elements | 2,910 | 2,910 |
| Total RAM Bits | 59,904 | 59,904 |
| Embedded RAM Blocks | 13 M4K blocks (128 x 36 bits each) | — |
| Maximum User I/O | 104 | — |
| PLLs | 1 (with 4 clock outputs) | 4 |
| 封装 | 144-LQFP (TQFP), 22 x 22 mm | 144-LQFP / TQFP |
| Process Technology | 130 nm CMOS, 1.5 V core | 0.13 um |
| Core Voltage (VCCINT) | 1.5 V (typical) | — |
| I/O Voltage (VCCIO) | 1.5 V / 1.8 V / 2.5 V / 3.3 V (per bank) | — |
| Internal Operating Frequency | Up to 320 MHz | — |
| Speed Grade | I7 (industrial temperature) | C8 |
| 工作结温 | -40 °C to +100 °C | — |
| Configuration Modes | Passive Serial (PS), Active Serial (AS), JTAG | PS, AS, JTAG |
| Companion Configuration Device | EPCS1, EPCS4, EPCS16 (serial) | — |
| Supported I/O Standards | LVTTL, LVCMOS, SSTL-2, SSTL-3, LVDS (selected pairs) | — |
| RoHS 状态 | Compliant (lead-free TQFP package) | [DATA_NEEDED: RoHS compliance flag] |
| 安装类型 | Surface Mount (LQFP) | Surface Mount |
| Embedded 18x18 Multipliers | — | 13 |
| User I/O Pins | — | 104 |
| 工作温度 | — | 0C to +85C (commercial) |
| Core Voltage | — | 1.5 V |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |