EPM3256AFC256-10 vs EPM3512AFC256C 对比
详细并排对比 EPM3256AFC256-10 出自 Altera 和 EPM3512AFC256C 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。
Altera
EPM3256AFC256-10 - 256-Macro CPLD MAX 3000A | Intel / Altera | FBGA-256
EPM3256AFC256-10 ⚠ 最后一次采购规格对比
| 参数 | EPM3256AFC256-10 | EPM3512AFC256C |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $19.95 | $27.95 |
| Family | MAX 3000A | MAX 3000A |
| Logic Family | CMOS (EEPROM-based) | — |
| Device Type | CPLD (Complex Programmable Logic Device) | CPLD (Complex Programmable Logic Device) |
| Macro Cells | 256 | — |
| Usable Gates | 5,000 | — |
| Logic Array Blocks (LABs) | 16 (16 macrocells each) | 16 |
| Maximum User I/Os | 161 | 208 |
| Propagation Delay (tPD) | 10 ns | — |
| Internal Counter Frequency (fCNT) | 95.2 MHz | — |
| Supply Voltage (VCCINT) | 3.3 V | — |
| I/O Voltage Tolerance | 5.0 V tolerant | — |
| In-System Programmability | Yes (3.3 V ISP via JTAG IEEE 1149.1) | — |
| 工作温度 | 0°C to +70°C (Commercial) | 0C to +70C (Commercial) |
| 封装 | 256-ball FBGA (Fine-Line BGA) | 256-ball FineLine BGA (FC) |
| Pitch | [DATA_NEEDED: BGA ball pitch] | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS compliance status] |
| Macrocells | — | 512 |
| Dedicated Input Pins | — | 12 |
| Speed Grade | — | C (per datasheet ordering code) |
| Configuration Technology | — | EEPROM (non-volatile, instant-on) |
| Core Voltage | — | 3.3 V |
| I/O Standards Supported | — | MultiVolt: 5.0 V, 3.3 V, 2.5 V |
| JTAG Support | — | IEEE 1149.1 Boundary Scan |
| PCI Compliance | — | PCI SIG Local Bus Specification Revision 2.2 |
| Programming | — | In-system programmable via JTAG |