XC3090L-7TQ176C vs XC3090L-7TQG176C 对比
详细并排对比 XC3090L-7TQ176C 出自 Xilinx 和 XC3090L-7TQG176C 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-7TQ176C | XC3090L-7TQG176C |
|---|---|---|
| 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） | $47.50 | $21.20 |
| Family | XC3000L Low-Voltage Logic Cell Array | XC3000L |
| Series | XC3000L | — |
| Logic Cells | [DATA_NEEDED: logic cell count] | — |
| Gates | [DATA_NEEDED: equivalent gate count] | — |
| Configurable Logic Blocks (CLBs) | [DATA_NEEDED: CLB count] | — |
| User I/O | [DATA_NEEDED: user I/O count] | — |
| Speed Grade | -7 | — |
| Core Voltage | 3.3 V (low-voltage family) | — |
| 封装 | TQFP-176 | 176-pin TQFP (TQG176), 1.4 mm height, surface-mount |
| 工作温度 | 0 °C to +85 °C (Commercial, "C" suffix) | — |
| Configuration Memory | SRAM (volatile, external config required) | SRAM (volatile, requires external PROM) |
| Process Technology | [DATA_NEEDED: process node] | 0.8 micron CMOS |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | unknown |
| Lead Free | [DATA_NEEDED: lead free status] | — |
| Programming Interface | Xilinx XACTstep / Foundation toolchain | — |
| Device | — | XC3090L |
| Logic Cells / CLBs | — | 100 CLBs (320 F-FFs) |
| Usable Gates | — | 5,000 (typical, up to 9,000 peak) |
| User I/O Count | — | 144 (maximum, TQG176) |
| Supply Voltage (Core) | — | 3.0 V to 3.6 V |
| Supply Voltage (I/O VCCO) | — | 3.0 V to 3.6 V |
| Logic Cell Toggle Delay | — | approximately 1.3 to 1.5 ns (-7 speed grade) |
| 工作温度范围 | — | 0C to +85C (C suffix, commercial) |
| Configuration Mode | — | Serial (master/slave) and JTAG (IEEE 1149.1) |
| MSL 等级 | — | 3 (168 hours) [DATA_NEEDED: confirm per package marking] |
| Lead-Free / Lead Content | — | [DATA_NEEDED] |
| Configuration Clock Source | — | Internal oscillator amplifier or external pin |
| Output Drive (per I/O) | — | 8 mA source / 24 mA sink (typical, datasheet TBD by speed grade) |