EPM7256SRC208-15N vs EPM7256SRC208-7 对比
详细并排对比 EPM7256SRC208-15N 出自 Altera 和 EPM7256SRC208-7 出自 Altera。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 | EPM7256SRC208-15N | EPM7256SRC208-7 |
|---|---|---|
| 品牌 | Altera | Altera |
| 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） | $27.20 | $0.00 |
| Series | MAX 7000S | — |
| Macrocells | 256 | 256 |
| Usable Gates | 5,000 | 5,000 |
| User I/O Pins | 164 | 164 |
| Logic Array Blocks (LABs) | 16 | — |
| Pin-to-Pin Delay (tPD) | 15 ns | — |
| Maximum Counter Frequency | 76.9 MHz | — |
| 电源电压 | 5 V | — |
| Configuration Memory | EEPROM (non-volatile) | EEPROM (non-volatile) |
| 封装 | 208-pin RQFP (PowerQuad Flat Pack) | 208-pin RQFP (PowerQuad Flat Pack) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | 0C to +70C (commercial) | — |
| In-System Programmability | Yes (IEEE 1149.1 JTAG) | — |
| I/O Standard | 5 V TTL/CMOS compatible | — |
| RoHS 状态 | Compliant (N suffix) | [DATA_NEEDED: RoHS status] |
| Lead Free | Yes (N suffix) | — |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| Number of Terminals | 208 | 208 |
| Family | — | MAX 7000S |
| Device Type | — | EEPROM-based Complex Programmable Logic Device (CPLD) |
| Pin-to-Pin Propagation Delay (tPD) | — | 7.5 ns |
| Maximum Internal Frequency (fMAX) | — | 128.2 MHz |
| Supply Voltage (VCCINT/VCCIO) | — | 5 V |
| Package Code | — | FQFP |
| Terminal Form | — | Gull Wing |
| Operating Temperature Grade | — | Commercial (0C to +70C) |
| Speed Grade | — | -7 (fastest standard grade) |
| Packaging | — | Tray |