EPM3256AFC256-10N vs EPM3512AFC-7N 对比
详细并排对比 EPM3256AFC256-10N 出自 Altera 和 EPM3512AFC-7N 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
EPM3512AFC-7N - 512-Macrocell MAX 3000A CPLD, 7.5ns, BGA-256 | Intel (Altera)
EPM3512AFC-7N ✓ 量产中规格对比
| 参数 | EPM3256AFC256-10N | EPM3512AFC-7N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $25.95 | $26.40 |
| Family | MAX 3000A | MAX 3000A |
| Device Type | CPLD (Complex Programmable Logic Device) | CPLD (Complex Programmable Logic Device) |
| Usable Gates | 5,000 gates | — |
| Macrocells | 256 | 512 |
| Maximum User I/O | 161 | — |
| Pin-to-Pin Logic Delay | 10 ns | — |
| Maximum Counter Frequency | 227.3 MHz | — |
| Core Voltage | 3.3 V | — |
| I/O Logic Level Compatibility | 5.0 V / 3.3 V / 2.5 V (MultiVolt) | — |
| Programmability | EEPROM, in-system programmable (ISP) | — |
| JTAG Interface | IEEE 1532 / JTAG (TDI, TDO, TMS, TCK) | — |
| 封装 | 256-pin FineLine BGA | BGA-256 (FineLine BGA) |
| Logic Family | CMOS | CMOS, EEPROM-based |
| PCI Compliance | PCI Local Bus Specification Rev 2.2 (at -10 grade) | — |
| 工作温度 | 0 C to 70 C (commercial) | 0 C to +70 C (commercial) |
| Logic Array Blocks (LABs) | — | 16 |
| User I/Os | — | 208 |
| Dedicated Inputs | — | 16 |
| Propagation Delay (tPD) | — | 7.5 ns (speed grade -7) |
| Core Supply Voltage (VCCINT) | — | 3.3 V |
| I/O Supply Voltage (VCCIO) | — | MultiVolt: 1.8 V / 2.5 V / 3.3 V / 5.0 V tolerant |
| In-System Programmability | — | Yes - IEEE Std. 1532 / JTAG (IEEE 1149.1) |
| Programming Interface | — | JTAG (4-wire TCK/TMS/TDI/TDO) |
| 安装类型 | — | Surface Mount (BGA) |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |