EPC4SI8N-JHG0 vs EPCS16SI8N 对比
详细并排对比 EPC4SI8N-JHG0 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 | EPC4SI8N-JHG0 | EPCS16SI8N |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | 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） | $4.25 | $4.80 |
| 存储器类型 | Flash (EPC enhanced configuration device) | Serial Configuration Flash (NOR) |
| Memory Density | 4 Mbit | — |
| 接口 | Serial (4-pin: nCS, DATA, DCLK, ASDO) | Serial (Altera Active Serial / SPI-compatible) |
| Configuration Support | Single-device FPGA configuration (non-cascadable) | — |
| Supported FPGA Families | Stratix, Cyclone, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K | — |
| Programming Interface | JTAG (ISP-capable) | — |
| 电源电压 | 3.3 V | 3.0 V to 3.6 V |
| Max DCLK Frequency | 40 MHz | — |
| Standby Current | Near-zero (per datasheet) | — |
| 封装 | 8-pin SOIC (SI8) | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40°C to +85°C |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | Compliant (per Altera product page) |
| Lead-Free / Lead Finish | [DATA_NEEDED: lead-free status] | — |
| 存储容量 | — | 16 Mbit (2 MB) |
| Programmable Type | — | In System Programmable (ISP) via JTAG |
| 最大时钟频率 | — | 40 MHz |
| 封装 / 外壳 | — | 8-SOIC (0.154 inch / 3.90 mm width) |
| Packaging | — | Tube |
| 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) |