XC3090L-8PCG84I vs XC3090L-8PCG84C 对比
详细并排对比 XC3090L-8PCG84I 出自 Xilinx 和 XC3090L-8PCG84C 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-8PCG84I | XC3090L-8PCG84C |
|---|---|---|
| 品牌 | Xilinx | Xilinx |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $61.75 | $26.10 |
| Family | XC3000L Low-Voltage Field Programmable Gate Array | XC3000A/L Series FPGA |
| Usable Gates | 6,000 | — |
| Configurable Logic Blocks (CLBs) | 320 | — |
| User I/O Pins | 70 | 70 (maximum) |
| 电源电压 | 3.3 V | — |
| Maximum Toggle Frequency | 80 MHz | — |
| Speed Grade | -8 | -8 (moderate) |
| 封装 | 84-pin PLCC (PCG84) | 84-pin PLCC (J-Lead, PCG84) |
| 安装类型 | Through-Hole (PLCC socket) | Surface Mount (PLCC J-Lead) |
| 工作温度 | -40 °C to +85 °C (Industrial) | 0 C to +70 C (commercial 'C' suffix) |
| Configuration Memory | SRAM (volatile, reload required at power-up) | — |
| Process Technology | CMOS SRAM-based FPGA | [DATA_NEEDED: process node] |
| I/O Standards | TTL, CMOS | — |
| RoHS 状态 | [DATA_NEEDED: rohs compliance for legacy PLCC variant] | unknown |
| Lead-Free | [DATA_NEEDED: lead-free status for PCG84 PLCC package] | unknown |
| Development Tool | XACT (Xilinx Classic), XC3000 design flow | — |
| Programmable Elements | IOBs, CLBs, Programmable Interconnect | — |
| Boundary Scan | Yes (per XC3000 family) | — |
| Logic Cells / CLBs | — | 70 Configurable Logic Blocks |
| Gate Count | — | 6,400 gates (typical) |
| Configuration Program Store | — | 64,160 bits |
| Supply Voltage (VCC) | — | 3.0 V to 3.6 V (low-voltage 'L' variant) |
| Configuration Modes | — | Serial master/slave, parallel master/slave, peripheral mode |
| JTAG / Boundary Scan | — | IEEE 1149.1 compliant |
| Configuration Clock Range | — | [DATA_NEEDED: CCLK frequency range] |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |
| Programming Technology | — | SRAM-based, in-system reconfigurable |