EPM5032DI-20 vs EPM5032DC-25 对比
详细并排对比 EPM5032DI-20 出自 Intel 和 EPM5032DC-25 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 | EPM5032DI-20 | EPM5032DC-25 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $8.75 | $3.55 |
| Family | MAX 5000 (Altera legacy EPLD) | — |
| Architecture | CMOS PAL-type EPLD with PIA | PAL-Type, Single-LAB, 32-Macrocell |
| Macrocells | 32 | 32 |
| Dedicated Inputs | 7 | — |
| Bidirectional I/O Pins | 16 | — |
| Product Terms | 320 (maximum) | — |
| Flip-Flops | 16 (one per macrocell) | — |
| 最大时钟频率 | 62.5 MHz | — |
| Pin-to-Pin Delay | 20 ns (speed grade -20) | — |
| 封装 | Ceramic DIP-20 (windowed, UV-erasable) | CDIP-28 (Windowed Ceramic DIP-28) |
| 工作温度 | Industrial (per 'I' suffix) | [DATA_NEEDED: operating temperature range] |
| Programming | UV-erasable CMOS, JEDEC fuse file | — |
| Development Tool | Altera MAX+PLUS II (legacy) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status for ceramic DIP variant] | Lead Free / RoHS Compliant (per distributor listings) |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Manufacturer | — | Altera (Intel Programmable Solutions Group) |
| Product Family | — | MAX 5000 |
| Device Type | — | UV Erasable Programmable Logic Device (EPLD) |
| Pin-to-Pin Propagation Delay (tPD) | — | 25 ns |
| Maximum Counter Frequency (fCNT) | — | [DATA_NEEDED: maximum counter frequency] |
| Setup Time (tSU) | — | [DATA_NEEDED: setup time] |
| Number of Dedicated Inputs | — | 32 (in DIP-28 pinout) |
| Number of I/O Pins | — | 22 (in DIP-28 pinout, 4 used as dedicated inputs) |
| Process Technology | — | CMOS, EPROM (UV-Erasable) |
| Output Structure | — | Programmable I/O with output enable |
| Flip-Flop Configuration | — | D, T, JK, or SR (programmable) |
| Programming Method | — | UV erase + Altera/Intel MAX+PLUS II programmer |
| Erasure Method | — | UV light through ceramic window |