EPC1441TI32 vs EPC2-TI32N 对比
详细并排对比 EPC1441TI32 出自 Altera 和 EPC2-TI32N 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 | EPC1441TI32 | EPC2-TI32N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.30 | $11.50 |
| 存储器类型 | OTP Configuration PROM | — |
| 存储容量 | 440,800 x 1 bit (approximately 440 kb) | 1.6 Mb |
| Memory Organization | Serial, 1-bit data bus | 1,695,680 x 1 |
| 电源电压 | 5.0 V | — |
| Access Time | 90 ns (approximately 10 MHz) | — |
| Configuration Interface | Altera Active Serial (AS) | — |
| 工作温度 | -40C to +85C (Industrial) | -40 C to +85 C |
| 封装 | 32-pin TQFP (7 x 7 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Technology | CMOS OTP flash cell | Flash + CMOS configuration logic |
| Programmability | One-Time Programmable (OTP) | — |
| Supported FPGA Families | ACEX 1K, APEX 20K, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K, FLEX 6000, Mercury, Stratix, Stratix GX, Stratix II, Stratix II GX | — |
| Cascade Support | Yes (nCASC pin for multi-PROM chains) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| Programmable Type | — | In System Programmable |
| 接口类型 | — | Serial (for SRAM-based LUT FPGAs) |
| Programming Interface | — | IEEE 1532-compliant JTAG |
| Supply Voltage - VCCINT | — | 3.0 V to 3.6 V |
| Supply Voltage - VCCIO | — | 4.5 V to 5.5 V |
| 封装 / 外壳 | — | 32-TQFP (7 mm x 7 mm) |
| Terminal Pitch | — | 0.8 mm |
| Supplier Device Package | — | 32-TQFP |
| Packaging | — | Tray |
| Configuration Clock | — | Dedicated DCLK output for FPGA |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |