EPC2TC32U vs EPC2TC32UCF48 مقایسه
مقایسه دقیق کنار به کنار EPC2TC32U توسط Altera و EPC2TC32UCF48 توسط Intel. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | EPC2TC32U | EPC2TC32UCF48 |
|---|---|---|
| برند | Altera | Intel |
| دسته‌بندی | FPGA & CPLD | Memory ICs |
| وضعیت چرخه عمر | NRND | NRND |
| عملکرد | Serial Configuration Device for SRAM-based LUT FPGAs | — |
| اندازه حافظه | 1.6 Mbit | — |
| Configuration Interface | Altera Passive Serial (DCLK / DATA0 / nCONFIG / nSTATUS / CONF_DONE) | Altera serial PROM interface (DCLK, DATA, nCONFIG, nSTATUS, CONF_DONE) |
| JTAG Support | Yes (IEEE 1149.1 boundary-scan, ISP) | — |
| ولتاژ تغذیه | 3.0 V to 3.6 V or 4.75 V to 5.25 V | — |
| دمای کاری | -40 C to +85 C | 0C to +70C (commercial) |
| بسته‌بندی | 32-pin QFP (CAF48, lead-free) | 48-pin TQFP (7x7 mm) |
| نوع نصب | Surface Mount | Surface Mount |
| سطح MSL | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| وضعیت RoHS | Compliant (lead-free / RoHS per distributor data) | [DATA_NEEDED: confirm RoHS compliance] |
| 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 Retention | [DATA_NEEDED: minimum data retention years] | — |
| نوع حافظه | — | Non-volatile configuration PROM (CMOS Flash-based) |
| Memory Density | — | 1.6 Mbit (1.6 Mb / 32 Mbit raw) |
| Memory Configuration | — | Serial configuration bitstream storage |
| Supply Voltage (VCC) | — | 3.0 V to 3.6 V (3.3 V typical) |
| Supply Voltage (VCCIO) | — | 1.8 V / 2.5 V / 3.3 V (bank-level) |
| Output Drive Current (VCCIO) | — | [DATA_NEEDED: IOH/IOL at 3.3 V VCCIO] |
| Programming Interface | — | IEEE Std. 1149.1 JTAG (in-system programmable) |
| Supported Configuration Modes | — | FPP, AS, PS, JTAG (mode dependent on target FPGA MSEL pins) |
| Daisy Chain Support | — | Yes (multi-device cascade for >16 Mbit FPGAs) |
| Maximum Cascaded Capacity | — | Up to 16 Mbit total across chain |
| Lead Free | — | [DATA_NEEDED: confirm lead-free] |