XC3090L-7TQ176I vs XC3090L-6TQ176C 对比
详细并排对比 XC3090L-7TQ176I 出自 Xilinx 和 XC3090L-6TQ176C 出自 Xilinx。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 | XC3090L-7TQ176I | XC3090L-6TQ176C |
|---|---|---|
| 品牌 | Xilinx | Xilinx |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $55.20 | $9.95 |
| Family | XC3000L Low-Voltage Logic Cell Array | XC3000L Logic Cell Array |
| Logic Cells | 320 CLBs | — |
| System Gates | Approx. 9,000 | — |
| Core Voltage | 3.3 V | — |
| I/O Voltage | 3.3 V (5 V tolerant option) | 3.3 V CMOS (5 V tolerant inputs per datasheet family) |
| Speed Grade | -7 | -6 |
| 封装 | TQFP-176 | TQFP-176 (TQ) |
| 引脚数量 | 176 | — |
| Configuration Memory | SRAM (volatile) | SRAM (volatile, requires boot PROM) |
| Configuration Mode | Serial / Parallel / Express | — |
| Boundary Scan | JTAG (IEEE 1149.1) compatible | — |
| 工作温度 | -40C to +100C (industrial, I suffix) | -40 C to +85 C (commercial, per TQ176 suffix) |
| 安装类型 | Surface Mount | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status - legacy Xilinx part, likely non-RoHS; not confirmed in provided web data] |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Logic Cells / CLBs | — | 320 CLBs (16 x 16 array) |
| Usable Gates | — | Approximately 9,000 system gates |
| Supply Voltage (VCCINT) | — | 3.3 V |
| User I/O Pins | — | 144 user I/O |
| Total Package Pins | — | 176 pins |
| Lead Pitch | — | 1.0 mm |
| Combinatorial Delay | — | 5 ns typical (-6 speed grade) |
| Flip-Flop Toggle Rate | — | 220 MHz |
| Configuration Modes | — | Serial, SelectMAP/Parallel |
| Process Technology | — | 0.8 um CMOS |