EPC2TC32CAF48 vs EPC2TC32UCAF 对比
详细并排对比 EPC2TC32CAF48 出自 Altera 和 EPC2TC32UCAF 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。
Altera
EPC2TC32CAF48 - Altera/Intel Configuration Device for SRAM FPGAs | TQFP-48
EPC2TC32CAF48 Obsolete
规格对比
| 参数 | EPC2TC32CAF48 | EPC2TC32UCAF |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.85 | $9.95 |
| 存储器类型 | Non-volatile Flash (configuration) | — |
| 存储容量 | 32 Mbit | — |
| Configuration Interface | Altera serial (PS mode) | FLEX passive serial / passive parallel synchronous / passive parallel asynchronous |
| Supply Voltage (VCC) | 3.3 V | 3.0 V to 3.6 V |
| JTAG Support | Yes (IEEE 1149.1 ISP) | — |
| Cascadable | Yes (up to 16 devices) | — |
| Target FPGA Series | APEX II, Mercury, Cyclone, Stratix, ACEX, APEX 20K | — |
| 封装 | TQFP-48 (CAF48) | 32-pin TQFP (CAF48), 7x7 mm |
| 工作温度 | 0C to +70C (commercial) | [DATA_NEEDED: operating temperature range] |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS compliance status] |
| Lead Free | Yes | — |
| MSL 等级 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| Programming Voltage | 3.3 V (in-system via JTAG) | — |
| Manufacturer | Altera (now Intel PSG) | — |
| Family | EPC2 (Enhanced Configuration Device, 2nd generation) | — |
| Device Type | — | Configuration PROM (CPLD-style boot memory) |
| Memory Density | — | 1.6 Mbit |
| Supported FPGA Families | — | Altera APEX, Cyclone, Stratix, FLEX (LUT devices) |
| I/O Logic Levels | — | 3.3 V / 2.5 V compatible |
| Programming Interface | — | IEEE 1149.1 (JTAG) in-system programmable |
| Daisy-Chain Support | — | Yes (via nCASC pin, multi-device FLEX chain) |
| Compression Support | — | Altera bitstream compression compatible |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |
| 无卤 | — | [DATA_NEEDED: halogen-free status] |