EPCQ16ASI8N vs EPCS16SI8N 对比
详细并排对比 EPCQ16ASI8N 出自 Altera 和 EPCS16SI8N 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 | EPCQ16ASI8N | EPCS16SI8N |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | EEPROM | Memory ICs |
| 生命周期状态 | 有效 | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.78 | $4.80 |
| 存储器类型 | Serial Configuration Device (Serial NOR Flash) | Serial Configuration Flash (NOR) |
| 存储容量 | 16 Mbit (2 MB) | 16 Mbit (2 MB) |
| 电源电压 | 3.3 V | 3.0 V to 3.6 V |
| 接口 | Serial (SPI-compatible, supports quad mode) | Serial (Altera Active Serial / SPI-compatible) |
| Programming | In-System Programmable (ISP) | — |
| Target Devices | Intel / Altera FPGAs (Active Serial configuration) | — |
| 安装类型 | Surface Mount | Surface Mount |
| 封装 | 8-SOIC | — |
| 工作温度 | -40C to +85C (industrial, per I suffix) | -40°C to +85°C |
| Read Mode | Fast read, quad-serial data modes | — |
| RoHS 状态 | Lead free / RoHS compliant | Compliant (per Altera product page) |
| Manufacturer | Intel Corporation (Altera Programmable Solutions Group) | — |
| Packaging | Tube | Tube |
| 最大时钟频率 | [DATA_NEEDED: maximum clock frequency] | 40 MHz |
| Standby Current | [DATA_NEEDED: standby current] | — |
| Programmable Type | — | In System Programmable (ISP) via JTAG |
| 封装 / 外壳 | — | 8-SOIC (0.154 inch / 3.90 mm width) |
| FPGA Family Supported | — | Stratix II, Cyclone series (Cyclone II/III) |
| Configuration Method | — | Active Serial (AS) with Altera compression |
| JTAG Interface | — | Yes (for ISP) |
| Lead-Free | — | Yes |
| 生命周期状态 | — | End-of-Life (EOL) |