EPC1441TI32N vs EPC1441TC32N 对比
详细并排对比 EPC1441TI32N 出自 Intel 和 EPC1441TC32N 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 | EPC1441TI32N | EPC1441TC32N |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $5.45 | $1.45 |
| 存储器类型 | OTP Configuration PROM (serial) | OTP Configuration PROM (EPROM-based) |
| Memory Density | 440 kbit (440,800 bits) | — |
| Number of Words | 440,800 words | — |
| Bits per Word | 1 bit | — |
| Memory Technology | EPROM (one-time programmable) | — |
| 电源电压 | 3.3 V | — |
| 接口类型 | Altera passive-serial (FPGA configuration) | Serial, 4-pin (DATA, DCLK, nCS, OE) |
| 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) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Operating Temperature Grade | Industrial | — |
| 引脚数 | 32 | — |
| RoHS 状态 | Compliant | — |
| Lead-Free | Yes | — |
| 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 | — |
| 存储容量 | — | 440,800 bits (440 kb x 1) |
| 存储组织 | — | 440800 x 1 |
| Supply Voltage (VCC) | — | 3.0 V to 3.6 V (3.3 V nominal) |
| Maximum DCLK Frequency | — | 16.7 MHz |
| Standby Current | — | 30 uA typical |
| Programmability | — | One-Time Programmable (OTP) |
| Supported FPGAs | — | ACEX 1K, APEX 20K/20KC/20KE, APEX II, Mercury, FLEX 6000/10KE/10KA |
| 封装 | — | 32-pin TQFP (7x7 mm) |
| 工作温度 | — | -40C to +85C (industrial) |
| Daisy-Chain Support | — | Yes |
| Lead-Free / RoHS | — | Lead-free per datasheet; RoHS status varies by lot |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |