EPC144IPC8N vs EPC1441PC8 对比
详细并排对比 EPC144IPC8N 出自 Intel 和 EPC1441PC8 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 | EPC144IPC8N | EPC1441PC8 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | Memory ICs |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.50 | $7.90 |
| Device Family | Enhanced Configuration Device (EPC) | — |
| Manufacturer | Altera (now part of Intel) | Altera (now Intel FPGA) |
| 功能 | FPGA Configuration Memory | — |
| 接口 | Serial / Parallel SelectMap | — |
| JTAG / IEEE 1149.1 | Yes (built-in) | — |
| Configuration Clock (DCLK) | Internal oscillator generated | — |
| Core Voltage | 3.3 V | — |
| Target FPGA I/O Voltages | 1.8 V / 2.5 V / 3.3 V / 5 V | — |
| 工作温度范围 | -40 C to +85 C (Industrial, 'I' suffix) | [DATA_NEEDED: industrial/commercial grade] |
| 封装 | PDIP-8 | — |
| Lead-Free / Pb-Free | Yes ('N' suffix) | — |
| In-System Programmable | Yes (via JTAG) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance confirmation] | — |
| Cascade Support | Yes (multiple EPCs cascadable for larger bitstreams) | — |
| Configuration Mode | Slave-serial, slave-parallel (PS mode) | — |
| 存储器类型 | — | OTP Configuration PROM (flash-based) |
| 存储容量 | — | 440 Kbit (approximately 55 Kbyte) |
| Configuration Interface | — | Altera serial configuration protocol |
| Maximum Configuration Clock | — | 8 MHz |
| 工作电源电压 | — | 3.3 V typical |
| Package Type | — | 8-pin PDIP (Plastic DIP) |
| 安装类型 | — | Through-hole |
| Programmability | — | OTP (one-time programmable) |
| Supported FPGA Series | — | FLEX 8000, FLEX 10K, APEX 20K, Mercury |
| Configuration Controller | — | Integrated (enhanced configuration architecture) |
| Lead-Free / RoHS Status | — | [DATA_NEEDED: not stated in verified data] |
| MSL 等级 | — | [DATA_NEEDED: not stated in verified data] |
| Part Status | — | Obsolete - legacy support only |