EPC2TC32U vs EPC2TC32HAF48 比較
詳細並排比較 EPC2TC32U 由 Altera 與 EPC2TC32HAF48 由 Intel. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | EPC2TC32U | EPC2TC32HAF48 |
|---|---|---|
| 品牌 | Altera | Intel |
| 類別 | FPGA & CPLD | Memory ICs |
| 生命週期狀態 | NRND | NRND |
| 功能 | Serial Configuration Device for SRAM-based LUT FPGAs | FPGA Configuration PROM for SRAM-based LUT devices |
| 記憶體容量 | 1.6 Mbit | 32 Mbit (4 Mbyte) |
| Configuration Interface | Altera Passive Serial (DCLK / DATA0 / nCONFIG / nSTATUS / CONF_DONE) | Altera EPC serial (DATA, DCLK, nCONFIG, nSTATUS, nCASC) |
| JTAG Support | Yes (IEEE 1149.1 boundary-scan, ISP) | — |
| 供應電壓 | 3.0 V to 3.6 V or 4.75 V to 5.25 V | — |
| 工作溫度 | -40 C to +85 C | [DATA_NEEDED: operating temperature grade] |
| 封裝 | 32-pin QFP (CAF48, lead-free) | TQFP-48 (7x7x1.0 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| RoHS 狀態 | Compliant (lead-free / RoHS per distributor data) | — |
| Lead-Free Finish | Yes (U suffix) | — |
| Supported FPGA Families | Altera Stratix, Cyclone, APEX, ACEX, Mercury, Excalibur | — |
| Configuration Mode | Passive Serial (PS), JTAG | — |
| Configuration Time | [DATA_NEEDED: typical configuration time] | — |
| Programming Cycles | [DATA_NEEDED: minimum program/erase cycles] | [DATA_NEEDED: program/erase endurance] |
| Data Retention | [DATA_NEEDED: minimum data retention years] | — |
| Supply Voltage (VCC) | — | 3.3 V (typical) |
| 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] |
| Configuration Clock (DCLK) | — | [DATA_NEEDED: maximum DCLK frequency] |
| Configuration Time (typical) | — | [DATA_NEEDED: configuration time] |