EPC4SI8N-JHG0 vs EPC4SI8N-JHG2 对比
详细并排对比 EPC4SI8N-JHG0 出自 Altera 和 EPC4SI8N-JHG2 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 | EPC4SI8N-JHG2 |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | Memory ICs |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.25 | $7.15 |
| 存储器类型 | Flash (EPC enhanced configuration device) | Flash configuration PROM |
| Memory Density | 4 Mbit | 4 Mbit |
| 接口 | Serial (4-pin: nCS, DATA, DCLK, ASDO) | Serial (active serial, AS) |
| Configuration Support | Single-device FPGA configuration (non-cascadable) | — |
| Supported FPGA Families | Stratix, Cyclone, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K | Stratix, Cyclone, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K |
| Programming Interface | JTAG (ISP-capable) | — |
| 电源电压 | 3.3 V | — |
| Max DCLK Frequency | 40 MHz | — |
| Standby Current | Near-zero (per datasheet) | — |
| 封装 | 8-pin SOIC (SI8) | 8-SOIC (SOIC-8) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| Lead-Free / Lead Finish | [DATA_NEEDED: lead-free status] | — |
| Max Serial Clock | — | 40 MHz |
| 引脚数量 | — | 8 |
| Programmability | — | In-system programmable via JTAG (IEEE 1149.1) |
| JTAG Support | — | Yes (ISP via JTAG) |
| Cascadable | — | No |
| 工作电源电压 | — | 3.3 V typical (refer to datasheet) |
| Configuration Mode | — | Active Serial (AS) |