EPF10K50STC144-3 vs EPF10K50ETC144-3 对比
详细并排对比 EPF10K50STC144-3 出自 Altera 和 EPF10K50ETC144-3 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 | EPF10K50STC144-3 | EPF10K50ETC144-3 |
|---|---|---|
| 品牌 | Altera | Intel |
| 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） | $20.80 | $29.90 |
| Series | FLEX 10KS | — |
| Family | FLEX 10K | FLEX 10KE |
| Typical Gates | 50,000 | — |
| Logic Elements / Cells | 2,880 | 2,880 |
| Logic Array Blocks (LABs) | 360 | 360 |
| On-chip RAM Bits | 40,960 | — |
| Maximum User I/Os | 102 | — |
| Number of I/O Banks | [DATA_NEEDED: number of I/O banks] | — |
| Internal Operating Frequency | 166.67 MHz | — |
| Propagation Delay | 0.6 ns (typical) | 0.6 ns |
| Speed Grade | -3 | — |
| Core Voltage | 2.5 V | — |
| I/O Voltage | 5.0 V (3.3 V LVTTL/LVCMOS compatible) | — |
| Process Technology | 0.22 um CMOS, SRAM-based | 0.22 µm CMOS |
| 封装 | 144-LQFP (also called LFQFP / TQFP) | — |
| 工作温度 | 0 C to 70 C (commercial) | 0 °C to +70 °C (Commercial) |
| 安装类型 | Surface Mount (Gull-wing leads) | Surface Mount |
| Configuration | SRAM (volatile, requires external EPC) | — |
| JTAG Boundary Scan | Built-in, IEEE Std. 1149.1-1990 compliant | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: rohs status] |
| Typical Gate Count | — | 50,000 gates |
| Total Memory Bits | — | 40,960 bits |
| User I/O Pins (this package) | — | 102 |
| Max User I/O (family) | — | 274 pins |
| 引脚数 | — | 144 |
| Package Type | — | TQFP-144 (also referred to as 144-LQFP) |
| Maximum Internal Frequency | — | 166.67 MHz |
| Internal Frequency (per DigChip summary) | — | 66.67 MHz |
| Core Supply Voltage | — | 2.5 V |
| Logic Family | — | CMOS |
| Configuration Memory | — | SRAM (volatile) |
| JTAG Support | — | IEEE 1149.1 boundary scan |