EPM7256AETI144-7N vs EPM7256AETC144-7N 对比
详细并排对比 EPM7256AETI144-7N 出自 Intel 和 EPM7256AETC144-7N 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 | EPM7256AETI144-7N | EPM7256AETC144-7N |
|---|---|---|
| 品牌 | Intel | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $29.81 | $29.75 |
| Family | MAX 7000A | — |
| Device Type | CPLD (Complex Programmable Logic Device) | — |
| Usable Gates | 5000 | — |
| Macrocells | 256 | — |
| User I/Os | 36 (industrial variant) | — |
| Logic Elements | 256 | — |
| Supply Voltage (VCCINT) | 3.0 V to 3.6 V (3.3 V nominal) | — |
| 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 | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40 °C to +85 °C (industrial) | 0 °C to 70 °C (Commercial) |
| Programming Interface | JTAG (IEEE 1149.1) / ByteBlaster | IEEE 1149.1 JTAG (ISP) |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | Compliant |
| Lead-Free | Yes (per Altera product page) | — |
| MSL 等级 | [DATA_NEEDED: moisture sensitivity level] | — |
| Series | — | MAX 7000A |
| Programmable Type | — | In System Programmable (EEPROM) |
| Number of Macrocells | — | 256 |
| Number of Logic Elements / Blocks (LABs) | — | 16 |
| Number of Usable Gates | — | 5,000 |
| Number of I/O | — | 120 (max user I/O) |
| Propagation Delay tpd(1) Max | — | 7.5 ns |
| Maximum Counter Frequency | — | 126.6 MHz |
| Supply Voltage - Internal | — | 3.0 V to 3.6 V |
| 封装 / 外壳 | — | 144-LQFP (TQFP-144, 20x20 mm) |
| Configuration Memory | — | EEPROM (non-volatile) |