EPM7256BQC208-7 vs EPM7256AQI208-10 对比
详细并排对比 EPM7256BQC208-7 出自 Intel 和 EPM7256AQI208-10 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 | EPM7256BQC208-7 | EPM7256AQI208-10 |
|---|---|---|
| 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） | $9.75 | $13.22 |
| Family | MAX 7000B | MAX 7000A |
| Device Type | CPLD - Complex Programmable Logic Device | — |
| Usable Gates | 5,000 | 5,000 |
| Macro Cells | 256 | — |
| User I/Os | 164 | — |
| Logic Elements / LABs | 16 Logic Array Blocks | — |
| Maximum Internal Frequency | 126.6 MHz | 93.5 MHz |
| Propagation Delay (tPD) | 7.5 ns (-7 speed grade) | — |
| Core Supply Voltage | 2.5 V | — |
| 工作温度 | 0C to +90C (commercial) | -40C to +85C (industrial) |
| 封装 | 208-pin PQFP | PQFP-208 |
| 安装类型 | Surface Mount | — |
| Configuration Memory | Non-volatile EEPROM | — |
| JTAG / Boundary Scan | IEEE 1149.1 compliant | — |
| In-System Programmability | Yes (via JTAG) | — |
| RoHS 状态 | Compliant per distributor listings | Compliant (lead-free per distributor data) |
| Macrocells | — | 256 |
| Logic Array Blocks (LABs) | — | 16 |
| User I/O Pins | — | 68 |
| Pin-to-Pin Propagation Delay | — | 10 ns |
| Maximum Counter Frequency | — | 227.3 MHz |
| Supply Voltage (Core) | — | 3.3 V |
| I/O Logic Compatibility | — | 5.0 V, 3.3 V, 2.5 V (MultiVolt) |
| Programmability | — | EEPROM, in-system via JTAG (IEEE 1149.1) |
| Process Technology | — | CMOS, EEPROM-based |