EPM3512AFC256-21 vs EPM3512AFC256-22 对比
详细并排对比 EPM3512AFC256-21 出自 Altera 和 EPM3512AFC256-22 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。
规格对比
| 参数 | EPM3512AFC256-21 | EPM3512AFC256-22 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $18.75 | $16.10 |
| Device Family | MAX 3000A | — |
| Logic Elements / Macrocells | 512 macrocells | — |
| Usable Gates | 10,000 | — |
| Logic Array Blocks (LABs) | 16 | 16 |
| Maximum Operating Frequency | 87 MHz | — |
| 封装 | FBGA-256 (FineLine BGA) | FC-256 (FineLine BGA, 256 balls, 1.0 mm pitch) |
| 工作温度 | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature grade] |
| Supply Voltage - Core (VCCINT) | 3.3 V | — |
| I/O Supply Voltage (VCCIO) | 2.5 V / 3.3 V / 5.0 V (multi-volt I/O) | — |
| Programmable Pins (max) | [DATA_NEEDED: maximum user I/O pin count] | — |
| Programming Interface | JTAG / IEEE Std. 1532 ISP | — |
| 存储器类型 | Non-volatile EPROM/EEPROM cell array | — |
| 安装类型 | Surface Mount (BGA) | Surface Mount (BGA) |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Family | — | MAX 3000A |
| Device Type | — | CPLD (Complex Programmable Logic Device) |
| Macrocells | — | 512 |
| Maximum User I/O Pins | — | 208 (typical for FC256 package) |
| Speed Grade | — | -22 (tPD ~22 ns) |
| Propagation Delay (tPD) | — | 22 ns |
| Supply Voltage VCCINT | — | 3.3 V |
| I/O Standards Supported | — | 2.5 V, 3.3 V, 5.0 V (VCCIO selectable) |
| In-System Programming | — | IEEE Std. 1532-compliant ISP via JTAG |
| Configuration Memory | — | On-chip EEPROM (non-volatile) |