EPC2TC32U-CAF48 vs EPC2TC32N 对比
详细并排对比 EPC2TC32U-CAF48 出自 Altera 和 EPC2TC32N 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 | EPC2TC32U-CAF48 | EPC2TC32N |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | Memory ICs | Memory ICs |
| 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） | $12.80 | $9.20 |
| 存储器类型 | Non-volatile configuration flash | Flash Configuration PROM |
| Configuration Memory Density | 32 Mbit | — |
| Supported FPGA Families | APEX II, APEX 20K, Mercury, Stratix, Cyclone, ACEX 1K, FLEX 10K | ACEX 1K, APEX 20K, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K, FLEX 6000, Mercury, Stratix, Stratix GX, Stratix II, Stratix II GX |
| Programming Interface | IEEE 1149.1 JTAG (ISP) | — |
| Operating Voltage (VCC) | 3.0 V to 3.6 V (3.3V nominal) | — |
| I/O Bank Voltage (multiVolt) | 1.8 V / 2.5 V / 3.3 V / 5.0 V | — |
| 工作温度范围 | -40 C to +85 C (industrial grade) | — |
| 封装 | 32-pin TQFP | 32-TQFP (7x7 mm) |
| Configuration Mode | Serial (FPP / PS / AS via JTAG ISP) | Serial (AS) or Parallel (PS/AP) |
| Decompression Support | Yes (Quartus-derived compressed bitstream) | — |
| Multi-Device JTAG Chain | Yes (nINIT_CONF / nSTATUS chaining) | — |
| Replacement for | EPC1 and EPC1441 legacy configuration devices | — |
| RoHS 状态 | Compliant per distributor listings | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | Yes | — |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| Manufacturer | — | Altera (now Intel) |
| 存储容量 | — | 1.6 Mbit |
| Programmable Type | — | In System Programmable (ISP) |
| 接口 | — | JTAG (IEEE 1149.1) + serial/parallel |
| Supply Voltage - VCCINT | — | 3.0 V to 3.6 V or 4.75 V to 5.25 V |
| Supply Voltage - VCCIO | — | 3.0 V to 3.6 V or 4.75 V to 5.25 V |
| Max Configuration Clock | — | 8 MHz |
| 工作温度 | — | 0 °C to +70 °C (Commercial) |
| Daisy-Chain Support | — | Yes (multi-FPGA cascade) |
| JTAG Compliance | — | IEEE 1149.1 |
| 安装类型 | — | Surface Mount |