EPC1441TI32 vs EPC1441TI32N 对比
详细并排对比 EPC1441TI32 出自 Altera 和 EPC1441TI32N 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 | EPC1441TI32N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.30 | $5.45 |
| 存储器类型 | OTP Configuration PROM | OTP Configuration PROM (serial) |
| 存储容量 | 440,800 x 1 bit (approximately 440 kb) | — |
| Memory Organization | Serial, 1-bit data bus | — |
| 电源电压 | 5.0 V | 3.3 V |
| Access Time | 90 ns (approximately 10 MHz) | — |
| Configuration Interface | Altera Active Serial (AS) | — |
| 工作温度 | -40C to +85C (Industrial) | — |
| 封装 | 32-pin TQFP (7 x 7 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Technology | CMOS OTP flash cell | — |
| 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 | 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] | Compliant |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| Memory Density | — | 440 kbit (440,800 bits) |
| Number of Words | — | 440,800 words |
| Bits per Word | — | 1 bit |
| Memory Technology | — | EPROM (one-time programmable) |
| 接口类型 | — | Altera passive-serial (FPGA configuration) |
| Programming Interface | — | IEEE 1149.1 (JTAG) - 5 V and 3.3 V ISP |
| Max Serial Clock | — | 10 MHz (per datasheet.com) / 8 MHz (per Mouser listing) |
| Package Type | — | TQFP-32 (plastic, 7x7 mm) |
| Operating Temperature Grade | — | Industrial |
| 引脚数 | — | 32 |
| Lead-Free | — | Yes |