EPM5128LC-1 vs EPM5128JC 对比
详细并排对比 EPM5128LC-1 出自 Altera 和 EPM5128JC 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 | EPM5128LC-1 | EPM5128JC |
|---|---|---|
| 品牌 | Altera | Altera |
| 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） | $8.20 | $9.75 |
| Family | MAX 5000 | — |
| Logic Elements / Macrocells | 128 macrocells | — |
| Number of Usable Gates | [DATA_NEEDED: usable gates] | — |
| Dedicated Inputs | 7 | 8 |
| Bidirectional I/O Pins | 52 | — |
| Total User I/O | 60 (max) | — |
| Propagation Delay (tpd) | 30 ns | — |
| Supply Voltage (VCC) | 5 V (±10%) | 5 V (typical) |
| Process Technology | CMOS EPROM, UV-erasable | CMOS EPROM |
| Programmability | UV-erasable / OTP (windowed package) | — |
| Package Type | 68-pin J-lead ceramic chip carrier (PLCC windowed) | PLCC-68 (JLCC) ceramic, J-leaded |
| 工作温度 | 0C to +70C (commercial) | Commercial 0C to +70C |
| JTAG Support | IEEE 1149.1 boundary-scan | — |
| 安装类型 | Surface Mount (J-lead PLCC socket compatible) | Surface Mount (PLCC socket or solder) |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status - legacy part] |
| Lead-Free | [DATA_NEEDED: lead-free status] | [DATA_NEEDED: lead-free status] |
| Product Family | — | MAX 5000 |
| Device Type | — | EPLD / CPLD |
| Macrocell Count | — | 128 |
| Propagation Delay (tPD) | — | 35 ns |
| Logic Elements | — | Programmable AND/OR/XOR array |
| 引脚数 | — | 68 |
| User I/O Pins | — | [DATA_NEEDED: user I/O pin count] |
| Configuration Memory | — | UV-erasable EPROM (windowed package) |
| Programming Interface | — | Altera MAX+PLUS II / A+PLUS / legacy programmer |
| Boundary Scan | — | JTAG IEEE 1149.1 (family feature) |