EPM5128JC vs EPM5128JI 对比
详细并排对比 EPM5128JC 出自 Altera 和 EPM5128JI 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 | EPM5128JC | EPM5128JI |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.75 | $23.95 |
| Product Family | MAX 5000 | — |
| Device Type | EPLD / CPLD | UV-erasable programmable logic device (PLD) |
| Macrocell Count | 128 | — |
| Propagation Delay (tPD) | 35 ns | 55 ns (typical) |
| Logic Elements | Programmable AND/OR/XOR array | — |
| Supply Voltage (VCC) | 5 V (typical) | — |
| 引脚数 | 68 | — |
| Package Type | PLCC-68 (JLCC) ceramic, J-leaded | — |
| Dedicated Inputs | 8 | — |
| User I/O Pins | [DATA_NEEDED: user I/O pin count] | [DATA_NEEDED: pin count of user I/Os] |
| Configuration Memory | UV-erasable EPROM (windowed package) | — |
| Programming Interface | Altera MAX+PLUS II / A+PLUS / legacy programmer | — |
| 工作温度 | Commercial 0C to +70C | — |
| 安装类型 | Surface Mount (PLCC socket or solder) | Surface Mount (J-lead CQCC) |
| Boundary Scan | JTAG IEEE 1149.1 (family feature) | — |
| Process Technology | CMOS EPROM | CMOS |
| RoHS 状态 | [DATA_NEEDED: RoHS status - legacy part] | Non-compliant (ceramic hermetic package) |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Device Family | — | MAX 5000 |
| Macrocells | — | 128 |
| Maximum Internal Frequency | — | 40 MHz |
| Programmable Technology | — | UV-erasable EPROM cell |
| 封装 | — | 68-terminal ceramic CQCC, windowed, J-leads |
| Operating Temperature Grade | — | Industrial ("I" suffix) |
| Programming | — | Altera MAX+plus II compatible programmer + UV eraser |
| Lead Finish | — | Tin-lead (SnPb) over nickel |
| Logic Blocks | — | [DATA_NEEDED: number of LABs / logic array blocks] |
| 电源电压 | — | [DATA_NEEDED: VCC range] |
| Standby Current | — | [DATA_NEEDED: ICCSB] |