XC3090LTM-8PC84C vs XC3090L-8PCG84C 对比
详细并排对比 XC3090LTM-8PC84C 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 | XC3090LTM-8PC84C | 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） | $43.25 | $26.10 |
| Family | XC3000L Low Voltage Logic Cell Array | XC3000A/L Series FPGA |
| Logic Cells / Gates | ~6,000 usable gates | — |
| Configurable Logic Blocks (CLBs) | 320 | — |
| Configuration Memory | 64,160 bits (distributed SRAM) | — |
| Configuration Method | External EEPROM/EPROM/ROM/master/microprocessor mode | — |
| Core Supply Voltage | 3.0 V to 3.6 V (3.3 V typical) | — |
| Process Technology | 0.8 um CMOS SRAM-based | [DATA_NEEDED: process node] |
| 封装 | 84-Pin Plastic Leaded Chip Carrier (PLCC, J-Lead) | 84-pin PLCC (J-Lead, PCG84) |
| 引脚数量 | 84 | — |
| 安装类型 | Surface Mount (PLCC socket-compatible) | Surface Mount (PLCC J-Lead) |
| Speed Grade | -8 (per suffix; see device decoder) | -8 (moderate) |
| 工作温度 | -40 C to +85 C (industrial, TM suffix typically commercial/industrial) | 0 C to +70 C (commercial 'C' suffix) |
| Maximum Toggle Frequency | [DATA_NEEDED: specific fmax value] | — |
| Logic Block Delays | [DATA_NEEDED: typical TBU/TPIO delay] | — |
| I/O Standard Support | TTL/CMOS 3.3 V (5 V tolerant with restrictions) | — |
| RoHS 状态 | unknown | unknown |
| Lead-Free | unknown | unknown |
| Programming Toolchain | XACT / Foundation (legacy, EOL software) | — |
| Logic Cells / CLBs | — | 70 Configurable Logic Blocks |
| Gate Count | — | 6,400 gates (typical) |
| Configuration Program Store | — | 64,160 bits |
| User I/O Pins | — | 70 (maximum) |
| 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 |