EPC4QI1OON vs EPC4Q100N 对比
详细并排对比 EPC4QI1OON 出自 Altera 和 EPC4Q100N 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 | EPC4QI1OON | EPC4Q100N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | Memory ICs | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $21.10 | $21.05 |
| Manufacturer | Altera (now Intel) | — |
| Device Type | Enhanced Configuration PROM (Parallel Interface) | — |
| 存储容量 | 4 Mbit | 4 Mbit (512 Kbyte) |
| Memory Width | 16-bit | — |
| 接口 | Altera Enhanced Configuration (parallel-style) | — |
| 封装 | 100-pin PQFP (20 x 14 mm) | 100-pin PQFP |
| 工作温度 | -40C to +85C (Industrial) | -40 C to +85 C (industrial) |
| 电源电压 | 3.3 V | 3.3 V |
| In-System Programming | Yes (IEEE 1149.1 JTAG) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Compatible FPGA Families | Stratix, Cyclone, APEX, Mercury, Excalibur | — |
| Configuration Mode | Master/slave via JTAG or EPC controller | — |
| RoHS 状态 | Compliant (verify per lot) | — |
| Lead-Free | Yes | — |
| MSL 等级 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: per JEDEC J-STD-020] |
| 存储器类型 | — | Flash (NOR, Enhanced Configuration Device) |
| Configuration Interface | — | Serial (FLEX) / Parallel / JTAG ISP |
| Program/Erase Cycles | — | [DATA_NEEDED: minimum endurance in cycles] |
| JTAG Support | — | IEEE 1149.1 compliant |
| In-System Programmable | — | Yes |
| Target FPGA Families | — | Cyclone, Stratix, APEX, Mercury, ACEX |
| Data Width (parallel mode) | — | 8-bit |
| Lead-Free / RoHS | — | [DATA_NEEDED: per lot] |
| Status | — | Not Recommended for New Designs (NRND) |
| Configuration Schemes | — | Active Serial (AS) / Active Parallel (AP) / Passive Serial (PS) |