EPM7256SQC208-15N vs EPM7256BQC208-7 对比
详细并排对比 EPM7256SQC208-15N 出自 Altera 和 EPM7256BQC208-7 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 | EPM7256SQC208-15N | EPM7256BQC208-7 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $9.75 |
| Series | MAX 7000S | — |
| Macrocells | 256 | — |
| User I/O Pins | 164 | — |
| Pin-to-Pin Delay | 15 ns (speed grade -15) | — |
| 电源电压 | 5 V | — |
| 封装 | 208-pin PQFP | 208-pin PQFP |
| 安装类型 | Surface Mount | Surface Mount |
| Configuration Memory | EEPROM (non-volatile) | Non-volatile EEPROM |
| JTAG Interface | IEEE 1149.1 boundary-scan | — |
| In-System Programmability | Yes (ISP) | Yes (via JTAG) |
| 工作温度 | [DATA_NEEDED: operating temperature range] | 0C to +90C (commercial) |
| RoHS 状态 | Lead free / RoHS Compliant | Compliant per distributor listings |
| Logic Array Blocks | 16 macrocells per LAB | — |
| Interconnect | Programmable Interconnect Array (PIA) | — |
| Speed Grade | -15 | — |
| Product Category | CPLD - Complex Programmable Logic Devices | — |
| Manufacturer | Altera (Intel Programmable Solutions Group) | — |
| Family | — | MAX 7000B |
| Device Type | — | CPLD - Complex Programmable Logic Device |
| Usable Gates | — | 5,000 |
| Macro Cells | — | 256 |
| User I/Os | — | 164 |
| Logic Elements / LABs | — | 16 Logic Array Blocks |
| Maximum Internal Frequency | — | 126.6 MHz |
| Propagation Delay (tPD) | — | 7.5 ns (-7 speed grade) |
| Core Supply Voltage | — | 2.5 V |
| JTAG / Boundary Scan | — | IEEE 1149.1 compliant |