EPF10K20TI144-4U vs EPF10K10TI144-4 对比
详细并排对比 EPF10K20TI144-4U 出自 Intel 和 EPF10K10TI144-4 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。
Intel
EPF10K20TI144-4U - FLEX 10K FPGA, 20K Gates, 144-TQFP | Intel / Altera
EPF10K20TI144-4U Obsolete规格对比
| 参数 | EPF10K20TI144-4U | EPF10K10TI144-4 |
|---|---|---|
| 品牌 | Intel | 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） | $12.85 | $2.95 |
| Family | FLEX 10K | FLEX 10K |
| Series | FLEX-10K | — |
| Logic Elements | 1152 | 576 |
| Typical Gates | 20,000 gates | 10K |
| Embedded RAM Bits | 12,288 bits | — |
| User I/Os | 102 | — |
| 封装 | 144-TQFP | TQFP-144 (Industrial, 22x22 mm) |
| Speed Grade | -4 | -4 |
| Operating Temperature Grade | Industrial (-40 °C to +85 °C) [DATA_NEEDED: confirm industrial-grade marking per datasheet] | — |
| Process Technology | 0.42 µm CMOS | 0.42 µm CMOS, SRAM-based |
| 电源电压 | 5 V | — |
| 安装类型 | Surface Mount | — |
| Configuration Memory | SRAM-based (volatile, requires configuration device) | — |
| JTAG Support | Yes (IEEE 1149.1 boundary-scan) | — |
| RoHS 状态 | [DATA_NEEDED: rohs_status] | Non-compliant (legacy 5 V device) |
| Lead-Free | [DATA_NEEDED: lead_free_status] | — |
| Logic Array Blocks (LABs) | — | 72 |
| Embedded Array Blocks (EABs) | — | 3 |
| On-chip RAM | — | 6,144 bits |
| Maximum User I/O | — | 102 |
| Supply Voltage (VCCINT) | — | 5.0 V |
| I/O Standards | — | 5.0 V / 3.3 V MultiVolt |
| 工作温度范围 | — | -40 °C to +85 °C (Industrial) |
| Programming Interface | — | JTAG (IEEE Std 1149.1), ByteBlaster |
| Maximum Internal Frequency | — | 125 MHz |