EPM5128JC-2 vs EPM5128JI 对比
详细并排对比 EPM5128JC-2 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-2 | 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） | $21.75 | $23.95 |
| Family | MAX 5000 | — |
| Device Type | UV-Erasable Programmable Logic Device (PLD) | UV-erasable programmable logic device (PLD) |
| Macrocells | 128 | 128 |
| Dedicated Inputs | 7 | — |
| Propagation Delay (tPD) | 45 ns (max) | 55 ns (typical) |
| Maximum Counter Frequency (fCNT) | 50 MHz | — |
| Input Setup Time (tSU) | 7.5 ns | — |
| Output Drive Current (IOH/IOL) | 12 mA DC | — |
| Process Technology | CMOS | CMOS |
| 封装 | 68-pin CQCC (Ceramic Quad Flat Pack), windowed | 68-terminal ceramic CQCC, windowed, J-leads |
| 安装类型 | Surface Mount | Surface Mount (J-lead CQCC) |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| 电源电压 | 5 V (nominal) | [DATA_NEEDED: VCC range] |
| Program/Erase Method | UV (ceramic window) | — |
| Erase/Program Cycles | [DATA_NEEDED: minimum erase/program cycles] | — |
| RoHS 状态 | Non-compliant (ceramic windowed package contains lead-bearing solder) | Non-compliant (ceramic hermetic package) |
| Logic Family | TTL-compatible I/O | — |
| Device Family | — | MAX 5000 |
| Maximum Internal Frequency | — | 40 MHz |
| Programmable Technology | — | UV-erasable EPROM cell |
| 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] |
| User I/O Pins | — | [DATA_NEEDED: pin count of user I/Os] |
| Standby Current | — | [DATA_NEEDED: ICCSB] |