EPC1441PI8W vs EPC144IPI8 对比
详细并排对比 EPC1441PI8W 出自 Intel 和 EPC144IPI8 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 | EPC1441PI8W | EPC144IPI8 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | Memory ICs | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $20.45 | $7.10 |
| 存储器类型 | OTP Configuration PROM (EPROM-based) | Serial Configuration Flash PROM |
| 存储容量 | 440 Kbit | 4,338,012 bits (4 Mb) |
| 接口 | 4-pin serial (DCLK, DATA, nSTATUS, nCONFIG) | — |
| 电源电压 | 3.3 V | — |
| Programmability | One-Time Programmable (OTP) | — |
| Supported FPGA Families | APEX II, APEX 20K, APEX 20KC, APEX 20KE, Mercury, ACEX 1K, FLEX 6000, FLEX 10KE, FLEX 10KA | — |
| 封装 | 8-pin PDIP (PI8) | 8-pin PDIP (IPI8) |
| Packaging Variant | W (tape and reel) | — |
| 工作温度 | -40C to +85C (industrial) | -40 C to +85 C (industrial, I8 grade) |
| 安装类型 | Through-Hole (DIP) | Through-Hole DIP |
| 引脚数量 | 8 | 8 |
| MSL 等级 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL moisture sensitivity level] |
| RoHS 状态 | Non-compliant (contains lead) | [DATA_NEEDED: RoHS compliance status] |
| Programming Method | Standard EPROM programmer (12.5 V VPP) | — |
| Configuration Mode | Serial master-slave to FPGA | — |
| Configuration Interface | — | Altera Serial (DATA, DCLK, nCS, OE) |
| Programming Interface | — | JTAG (IEEE 1149.1 boundary scan) |
| Operating Voltage | — | 3.3 V or 5 V (per datasheet revision) |
| Cascadable | — | Yes (multiple devices daisy-chained) |
| Target FPGA Families | — | FLEX 10K, FLEX 8000, APEX 20K, ACEX 1K |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |
| Process Technology | — | Floating-gate NOR Flash |