EPC2TC32CAF48 vs EPC2TC32HAF48 对比
详细并排对比 EPC2TC32CAF48 出自 Altera 和 EPC2TC32HAF48 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。
Altera
EPC2TC32CAF48 - Altera/Intel Configuration Device for SRAM FPGAs | TQFP-48
EPC2TC32CAF48 Obsolete规格对比
| 参数 | EPC2TC32CAF48 | EPC2TC32HAF48 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | Memory ICs |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.85 | $15.20 |
| 存储器类型 | Non-volatile Flash (configuration) | — |
| 存储容量 | 32 Mbit | 32 Mbit (4 Mbyte) |
| Configuration Interface | Altera serial (PS mode) | Altera EPC serial (DATA, DCLK, nCONFIG, nSTATUS, nCASC) |
| Supply Voltage (VCC) | 3.3 V | 3.3 V (typical) |
| 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) | TQFP-48 (7x7x1.0 mm) |
| 工作温度 | 0C to +70C (commercial) | [DATA_NEEDED: operating temperature grade] |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | — |
| 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) | — |
| 功能 | — | FPGA Configuration PROM for SRAM-based LUT devices |
| In-System Programmability | — | Yes, via JTAG (IEEE 1149.1) |
| Cascade Support | — | Yes, multi-device daisy-chain via nCASC |
| FPGA Compatibility | — | Altera/Intel Cyclone, Stratix, APEX, ACEX families |
| Lead-Free / RoHS | — | [DATA_NEEDED: lead-free / RoHS status] |
| Programming Cycles | — | [DATA_NEEDED: program/erase endurance] |
| Configuration Clock (DCLK) | — | [DATA_NEEDED: maximum DCLK frequency] |
| Configuration Time (typical) | — | [DATA_NEEDED: configuration time] |