RTAX2000D-CQ352B vs RTAX4000D-CQ352B مقایسه
مقایسه دقیق کنار به کنار RTAX2000D-CQ352B توسط Microsemi و RTAX4000D-CQ352B توسط Microchip Technology. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Microsemi
RTAX2000D-CQ352B - 2M-Gate Rad-Tolerant FPGA, CQFP-352 | Microchip
RTAX2000D-CQ352B ✓ فعالMicrochip Technology
RTAX4000D-CQ352B - 4M-Gate Rad-Tolerant FPGA CQFP-352 | Microchip
RTAX4000D-CQ352B ✓ فعالمقایسه مشخصات
| پارامتر | RTAX2000D-CQ352B | RTAX4000D-CQ352B |
|---|---|---|
| برند | Microsemi | Microchip Technology |
| دسته‌بندی | FPGA & CPLD | FPGA & CPLD |
| وضعیت چرخه عمر | فعال | فعال |
| Family | RTAX-S/SL and RTAX-DSP Radiation-Tolerant FPGAs | RTAX-DSP (RTAX-S/SL/DSP) |
| Equivalent System Gates | 2000000 | — |
| Logic Cells | 29568 | 55,440 |
| CLBs | 19712 | — |
| Core Supply Voltage | 1.5 V nominal (1.425 V to 1.575 V) | 1.5 V (1.425 V to 1.575 V) |
| Process Technology | CMOS antifuse | 0.15 um |
| Configuration Type | One-time programmable antifuse, live at power-up | — |
| Embedded Memory | Embedded SRAM with built-in FIFO control logic | — |
| Clocking Features | Segmentable clocks, chip-wide highway routing | — |
| Arithmetic Support | Carry logic | — |
| بسته‌بندی | CQFP-352 ceramic quad flat pack | 352-pin Ceramic CQFP (CQFP-352) |
| Screening / Speed Grade | B (burn-in screening); D suffix = tighter ICCA limits at 125C final test | — |
| نوع نصب | Surface Mount | Surface Mount |
| Application Domain | Space-flight systems | Space flight systems |
| Radiation Tolerance | Radiation-tolerant (TID/SEE per family datasheet) | Radiation-tolerant (space-flight qualified family) |
| وضعیت RoHS | [DATA_NEEDED: RoHS Status] | [DATA_NEEDED: RoHS status] |
| دمای کاری | [DATA_NEEDED: Operating Temperature Range] | [DATA_NEEDED: operating temperature range] |
| I/O Supply Voltage | [DATA_NEEDED: I/O Bank Supply Voltage] | — |
| Maximum User I/O | [DATA_NEEDED: Maximum User I/O Count] | — |
| Configurable Logic Blocks (CLBs) | — | 36,960 |
| Equivalent Gates | — | 4,000,000 |
| System Gates (cells, per Jotrin listing) | — | 33,600 |
| Combinatorial CLB Delay | — | [DATA_NEEDED: combinatorial CLB delay for standard speed grade; 0.99 ns max is specified for the -1 speed grade variant] |
| Technology Type | — | Antifuse, one-time programmable, radiation-tolerant |
| Configuration | — | Live at power-up, single chip, no external configuration memory |
| Programmability | — | OTP (one-time programmable antifuse) |