EPC1441TC32 vs EPC1441T32 对比
详细并排对比 EPC1441TC32 出自 Altera 和 EPC1441T32 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 | EPC1441TC32 | EPC1441T32 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.75 | $7.10 |
| 存储器类型 | OTP Configuration PROM (flash-based) | — |
| 存储容量 | 440 Kbit (55000 byte) | 440 kb |
| Programmability | One-Time Programmable (OTP) | One-Time Programmable (OTP) |
| 电源电压 | 3.3 V / 5.0 V | 3.3 V (FPGA-bank compatible) |
| Internal Oscillator | 16.7 MHz | Yes |
| In-System Programming | IEEE 1149.1 JTAG, 3.3 V / 5.0 V | — |
| 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 II, APEX 20K, APEX 20KC, APEX 20KE, Mercury, FLEX 6000, FLEX 10KE, FLEX 10KA |
| Configuration Modes | Passive Serial, Fast Passive Parallel, Passive Parallel Asynchronous | — |
| Daisy Chain Support | Yes | — |
| 封装 | 32-TQFP (7 mm x 7 mm) | 32-TQFP (7x7 mm) |
| 工作温度 | Commercial (0C to +70C) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Terminal Form | Gull Wing | — |
| Terminal Pitch | 0.8 mm | — |
| MSL 等级 | 3 (168 hours) | [DATA_NEEDED: MSL rating] |
| RoHS 状态 | [DATA_NEEDED: RoHS status - datasheet not yet verified] | — |
| 功能 | — | OTP Configuration PROM for FPGAs |
| Configuration Interface | — | 4-pin serial (nSTATUS, nCONFIG, DCLK, DATA0) |
| 工作温度范围 | — | -40C to +85C (industrial) |
| Configuration Mode | — | Serial |
| 引脚数量 | — | 32 |
| Lead-Free / RoHS | — | [DATA_NEEDED: lead-free / RoHS status] |
| Byte Count (approx.) | — | 55 KB (440 kb / 8) |
| Programming Method | — | JTAG / Altera programming tools |