EPC2TC32UCAD48 vs EPC2T32U 对比
详细并排对比 EPC2TC32UCAD48 出自 Altera 和 EPC2T32U 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 | EPC2TC32UCAD48 | EPC2T32U |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.40 | $16.10 |
| 存储器类型 | In-System Programmable Configuration PROM (Flash) | — |
| Density | 1.6 Mbit | — |
| Configuration Clock | 10 MHz max | — |
| 接口 | Serial (AS) / Parallel (FPP, PS) / JTAG (IEEE 1149.1) | — |
| 电源电压 | 3.3 V (typical) | 3.3 V or 5.0 V (user-selectable) |
| Programmability | In-system via JTAG (ISP), 100,000 erase/write cycles | In-system programmable via JTAG (IEEE 1149.1) |
| 工作温度范围 | -40 C to +85 C (industrial, U-suffix) | — |
| 封装 | 32-TQFP (7x7 mm, 0.8 mm pitch) | 32-pin TQFP |
| 引脚数量 | 32 | — |
| Cascade Support | Yes (multi-device daisy-chain) | — |
| Multi-Boot Support | Yes (Altera remote system upgrade) | — |
| Compatible FPGAs | Altera Cyclone, Stratix, APEX, ACEX, Mercury families | — |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | — |
| MSL 等级 | 3 (168 hours) | [DATA_NEEDED: MSL rating] |
| 功能 | — | Configuration PROM for SRAM-based LUT FPGAs |
| Memory Density | — | 1.6 Mbit |
| Configuration Modes Supported | — | Passive serial, passive parallel synchronous, passive parallel asynchronous, JTAG |
| 工作温度 | — | Commercial / Industrial grade [DATA_NEEDED: exact range] |
| Cascading Support | — | Yes, via dedicated cascade port for density expansion |
| Compression Support | — | Altera bitstream decompression (up to 50% storage reduction) |
| Compatible FPGA Families | — | APEX II, APEX 20K, Mercury, ACEX 1K |
| Lead-Free Finish | — | Yes (per part suffix 'U') |
| 安装类型 | — | Surface Mount |
| Hand-shake Pins | — | nSTATUS, nCONFIG, CONF_DONE |