EPC144IPC8 vs EPC144PI8 对比
详细并排对比 EPC144IPC8 出自 Intel 和 EPC144PI8 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 | EPC144IPC8 | EPC144PI8 |
|---|---|---|
| 品牌 | Intel | Intel |
| 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） | $4.10 | $7.25 |
| 存储器类型 | Serial Configuration EEPROM | OTP Serial Configuration EPROM (UV-erasable package option available) |
| 存储容量 | 440,800 bit (440 Kbit) | — |
| 存储组织 | Configuration PROM (Altera proprietary serial interface) | — |
| 接口 | Altera EPC1/EPC1441 dedicated serial protocol | 4-wire serial (DCLK, DATA, nCS, nINIT_STATUS) |
| 电源电压 | 3.3 V / 5 V | — |
| Programmable Devices Supported | Altera MAX 7000, MAX 9000, FLEX 10K, APEX families | — |
| Internal Oscillator | Yes (no external clock required) | — |
| 封装 | PDIP-8 (8-pin plastic DIP) | PDIP-8 (300 mil) |
| 安装类型 | Through-Hole | Through-hole (THT) |
| 工作温度 | 0C to +70C (commercial) [DATA_NEEDED: industrial grade option] | -40C to +85C (industrial, 'I' suffix) |
| Configuration Pins | DATA, DCLK, nCS, nINIT_CONF, OE, RESET | — |
| Standby Current | [DATA_NEEDED: standby current] | — |
| Active Programming Current | [DATA_NEEDED: active current] | — |
| MSL 等级 | [DATA_NEEDED: MSL level] | Not applicable (through-hole) |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance] |
| Memory Density | — | 144 Kbit (144,096 bits) |
| Configuration Clock (max) | — | [DATA_NEEDED: DCLK maximum frequency] |
| Supply Voltage VCC | — | [DATA_NEEDED: VCC operating range] |
| 引脚数量 | — | 8 |
| Process Technology | — | CMOS EPROM (1.8 V core option per suffix '8') |
| Programmability | — | One-Time Programmable (OTP) per bitstream; UV-erasable window package variant also exists |
| Target FPGA Compatibility | — | Altera FLEX 6000, FLEX 8000, FLEX 10K, APEX 20K (legacy) |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |
| nINIT_STATUS Output | — | Open-drain, active-low (per datasheet family convention) |
| Power-On Reset | — | Internal automatic (per datasheet family convention) |