EPC144IPC8 vs EPC1441PI8N 对比
详细并排对比 EPC144IPC8 出自 Intel 和 EPC1441PI8N 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 | EPC144IPC8 | EPC1441PI8N |
|---|---|---|
| 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） | $4.10 | $3.55 |
| 存储器类型 | Serial Configuration EEPROM | OTP Configuration PROM (poly-fuse) |
| 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 | — |
| 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) | 8-pin PDIP (Plastic DIP, through-hole) |
| 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) |
| 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] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| Memory Capacity | — | 440,800 bits (440 Kbit) |
| Configuration Interface | — | Altera Serial (PS) configuration |
| Supply Voltage VCC | — | 5.0 V nominal (4.75 V to 5.25 V) |
| Active Supply Current ICC | — | [DATA_NEEDED: typical active ICC] |
| Standby Supply Current ICCSTBY | — | approximately 50 uA |
| Programming Method | — | Off-board PROM programmer (poly-fuse OTP) |
| Configuration Time | — | <100 ms typical for FLEX10KA loading |
| 引脚数量 | — | 8 |
| Lead-Free / RoHS | — | Non-RoHS (legacy through-hole); check suffix for Pb-free option |
| Compatible FPGA Families | — | FLEX10K, FLEX10KA, FLEX6000, APEX20K series |
| Family Position | — | Top-of-family (largest density: 440Kb) |
| Programming Voltage | — | [DATA_NEEDED: VPP programming voltage] |
| Endurance | — | One-time programmable (no reprogram cycles) |