EPM3512AQC20-10 vs EPM3512AFC256-7 对比
详细并排对比 EPM3512AQC20-10 出自 Altera 和 EPM3512AFC256-7 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。
Intel
EPM3512AFC256-7 - 512-Macrocell MAX 3000A CPLD, 7.5ns, BGA-256 | Intel
EPM3512AFC256-7 ⚠ 最后一次采购规格对比
| 参数 | EPM3512AQC20-10 | EPM3512AFC256-7 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $21.10 | $58.40 |
| Family | MAX 3000A | MAX 3000A |
| Device Type | CPLD (Complex Programmable Logic Device) | CPLD (Complex Programmable Logic Device) |
| Macrocells | 512 | 512 |
| Logic Array Blocks (LABs) | 16 | 16 |
| Macrocells per LAB | 32 | — |
| User I/O Pins | 100 | 212 |
| Pin-to-Pin Delay (tPD) | 10 ns | — |
| Maximum Frequency (fCNT) | 116.3 MHz | — |
| Supply Voltage VCCINT | 5.0 V | — |
| MultiVolt I/O Voltages | 5.0 V / 3.3 V / 2.5 V / 1.8 V | — |
| Programming Interface | IEEE 1149.1 (JTAG) - In-System Programmable | — |
| Process Technology | 0.30 µm EEPROM CMOS | — |
| 封装 | PQFP-240 (QC20 designation per Altera ordering code) | 256-ball FineLine BGA (FBGA-256) |
| 工作温度 | 0C to +70C (commercial) | [DATA_NEEDED: operating temperature grade] |
| RoHS 状态 | Compliant (lead-free PQFP package) | [DATA_NEEDED: RoHS status] |
| Usable Gates | — | 10,000 |
| Pin-to-Pin Logic Delay | — | 7.5 ns |
| Counter Frequency (max) | — | 227.3 MHz |
| Supply Voltage - Core (VCCINT) | — | 3.0 V to 3.6 V (3.3 V typ.) |
| I/O Voltage (VCCIO) | — | 5.0 V / 3.3 V / 2.5 V (MultiVolt) |
| Programming | — | EEPROM, IEEE 1149.1 JTAG ISP (IEEE 1532-compliant) |
| 安装类型 | — | Surface Mount |
| Configuration Memory | — | Non-volatile EEPROM |