EPM5128GC-1 vs EPM5064JC-1 对比
详细并排对比 EPM5128GC-1 出自 Altera 和 EPM5064JC-1 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 | EPM5128GC-1 | EPM5064JC-1 |
|---|---|---|
| 品牌 | Altera | 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） | $18.95 | $18.25 |
| Family | MAX 5000 | MAX 5000 |
| Device Type | UV-erasable CMOS CPLD | EPLD (Erasable Programmable Logic Device) |
| Macrocells | 128 | — |
| Usable Gates | 2,500 | 1250 (typical) |
| Dedicated Inputs | 7 | [DATA_NEEDED: dedicated input count] |
| Maximum User I/O Pins | 52 | — |
| Nominal Supply Voltage | 5 V | — |
| Supply Voltage Range | 4.75 V to 5.25 V | — |
| Maximum Operating Frequency | 62.5 MHz | 33.3 MHz (fCNT) |
| Propagation Delay (tPD) | 16 ns (typical, -1 speed grade) | — |
| 封装 | PGA-96+ (Pin Grid Array, ceramic windowed) | 44-pin PLCC (J-lead, windowed ceramic) |
| Technology | CMOS, UV-erasable EPROM | — |
| 工作温度 | -40C to +85C (industrial) | 0 °C to +70 °C (commercial, -JC suffix) |
| IOL / IOH | 100 mA / 25 mA per pin (legacy figure, [DATA_NEEDED: verify exact drive spec]) | — |
| Security Bit | Programmable, prevents readback | — |
| Programming Method | UV erase + EPROM program (or device programmer) | Altera Logic Programmer + MasterBlaster/ByteBlasterMV |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance - ceramic PGA part is legacy] | Non-compliant (windowed ceramic, contains Pb in glass frit) |
| Macro Cells | — | 64 |
| Logic Elements | — | 128 (Logic Array Blocks) |
| Pin-to-Pin Delay (tPD) | — | [DATA_NEEDED: tPD typical/max in ns] |
| Supply Voltage (VCC) | — | 5 V nominal (4.75 V – 5.25 V) |
| Process Technology | — | 0.8 µm CMOS |
| Programmable Pins | — | 36 (typical I/O, 44-pin PLCC) |
| 安装类型 | — | Surface Mount (PLCC socket recommended) |
| Erasure Method | — | UV-erasable through quartz window |
| JTAG Boundary Scan | — | Not supported (classic MAX architecture) |
| Military/Avionics SMD | — | 5962-01-417-3750 (QML variant: EPM5064JM/883) |