EPM7256AEFC256-5N vs EPM7256AETI144-7N 对比
详细并排对比 EPM7256AEFC256-5N 出自 Intel 和 EPM7256AETI144-7N 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 | EPM7256AEFC256-5N | EPM7256AETI144-7N |
|---|---|---|
| 品牌 | Intel | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $23.10 | $29.81 |
| Family | MAX 7000A | MAX 7000A |
| Macrocells | 256 | 256 |
| Logic Array Blocks | 16 | — |
| Maximum Usable Gates | 5,000 | — |
| Maximum Propagation Delay (tPD) | 5 ns | — |
| Maximum Internal Frequency (fMAX) | 172.4 MHz | — |
| User I/O Pins | 164 | — |
| Supply Voltage (VCCINT) | 3.0 V to 3.6 V | 3.0 V to 3.6 V (3.3 V nominal) |
| I/O Voltage Tolerance | 5.0 V tolerant | — |
| Package Type | 256-FBGA (17 x 17 mm) | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| Programming Interface | JTAG (IEEE 1149.1) / in-system programmable | JTAG (IEEE 1149.1) / ByteBlaster |
| Configuration Memory | Non-volatile (EPROM-based) | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | Yes | Yes (per Altera product page) |
| Device Type | — | CPLD (Complex Programmable Logic Device) |
| Usable Gates | — | 5000 |
| User I/Os | — | 36 (industrial variant) |
| Logic Elements | — | 256 |
| I/O Voltage (VCCIO) | — | 2.5 V / 3.3 V / 5.0 V tolerant |
| Pin-to-Pin Logic Delay (tPD) | — | 7.5 ns |
| Maximum Internal Frequency (fCNT) | — | 126.6 MHz |
| Process Technology | — | EEPROM (0.3 µm CMOS) |
| 封装 | — | TQFP-144 |
| 工作温度 | — | -40 °C to +85 °C (industrial) |
| MSL 等级 | — | [DATA_NEEDED: moisture sensitivity level] |