EPC1441TC32 vs EPC1441TC-32 对比
详细并排对比 EPC1441TC32 出自 Altera 和 EPC1441TC-32 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 | EPC1441TC-32 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | Obsolete | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.75 | $10.85 |
| 存储器类型 | OTP Configuration PROM (flash-based) | OTP Configuration PROM |
| 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 / 5 V |
| Internal Oscillator | 16.7 MHz | — |
| 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 | APEX II, APEX 20K / 20KC / 20KE, Mercury, ACEX 1K, FLEX 6000 / 10KE / 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-pin TQFP (7 x 7 mm) |
| 工作温度 | Commercial (0C to +70C) | [DATA_NEEDED: operating temperature range] |
| 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 level] |
| RoHS 状态 | [DATA_NEEDED: RoHS status - datasheet not yet verified] | [DATA_NEEDED: RoHS status] |
| 接口 | — | Serial (4-pin: DATA, DCLK, nCS, nINIT_CONF) |
| Cascade Support | — | Yes (multiple devices can be cascaded for larger bitstreams) |
| JTAG Programming | — | Yes (in-system via JTAG) |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |
| Configuration Controller | — | Integrated (on-die) |