EPC4QC100N vs EPC4QI1OON 对比
详细并排对比 EPC4QC100N 出自 Intel 和 EPC4QI1OON 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 | EPC4QC100N | EPC4QI1OON |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | 不推荐新设计 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $8.10 | $21.10 |
| 存储器类型 | Flash (NOR, configuration PROM) | — |
| 存储容量 | 4 Mbit (4,194,304 bits) | 4 Mbit |
| Programmable Type | In System Programmable (ISP) | — |
| Configuration Interface | Serial / Parallel / JTAG (IEEE 1149.1) | — |
| Maximum DCLK Frequency | 66.7 MHz | — |
| On-Chip Decompression | Yes | — |
| Supply Voltage (VCC) | 3.0 V to 3.6 V | — |
| Typical Supply Voltage | 3.3 V | — |
| 工作温度 | 0 C to 70 C (commercial) | -40C to +85C (Industrial) |
| 封装 | 100-pin PQFP (Plastic Quad Flat Pack) | 100-pin PQFP (20 x 14 mm) |
| Package Dimensions | 20 x 14 mm | — |
| Pin Pitch | 0.65 mm | — |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tray | — |
| Lead Free / RoHS | Yes (per chipdig datasheet excerpt) | — |
| Family | EPC4 Enhanced Configuration Device | — |
| JTAG Support | Yes (IEEE 1149.1 boundary-scan) | — |
| Manufacturer | — | Altera (now Intel) |
| Device Type | — | Enhanced Configuration PROM (Parallel Interface) |
| Memory Width | — | 16-bit |
| 接口 | — | Altera Enhanced Configuration (parallel-style) |
| 电源电压 | — | 3.3 V |
| In-System Programming | — | Yes (IEEE 1149.1 JTAG) |
| 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] |