RTAX2000DL-1CQ352E vs RTAX2000D-CQ352B Comparison
Detailed side-by-side comparison of RTAX2000DL-1CQ352E by Microchip Technology and RTAX2000D-CQ352B by Microsemi. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
RTAX2000DL-1CQ352E - 2M-Gate Rad-Tolerant FPGA | Microchip
RTAX2000DL-1CQ352E ✓ ActiveMicrosemi
RTAX2000D-CQ352B - 2M-Gate Rad-Tolerant FPGA, CQFP-352 | Microchip
RTAX2000D-CQ352B ✓ ActiveSpecification Comparison
| Parameter | RTAX2000DL-1CQ352E | RTAX2000D-CQ352B |
|---|---|---|
| Brand | Microchip Technology | Microsemi |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2,300.00 | $3,100.00 |
| Equivalent System Gates | 2000000 gates | 2000000 |
| Configurable Logic Blocks (CLBs) | 19712 | — |
| Logic Cells | 29568 | 29568 |
| DSP Mathblocks | Up to 120 | — |
| DSP MAC Performance | 125 MHz 18-bit x 18-bit multiply-accumulate | — |
| Embedded Memory | Up to 540 kbits SRAM with optional EDAC | Embedded SRAM with built-in FIFO control logic |
| Core Supply Voltage | 1.5 V nominal (1.425 V to 1.575 V) | 1.5 V nominal (1.425 V to 1.575 V) |
| Technology | Digital CMOS, antifuse (nonvolatile, one-time programmable) | — |
| Total Ionizing Dose (Functional) | 300 krad(Si) | — |
| Total Ionizing Dose (Parametric rating) | 200 krad(Si) | — |
| User I/O | 166 input and 166 output terminals | — |
| Package | 352-terminal CQFP (Ceramic Quad Flat Pack), column E lead finish | CQFP-352 ceramic quad flat pack |
| Mounting Type | Surface Mount | Surface Mount |
| Family | RTAX-DSP / RTAX-SL radiation-tolerant FPGAs | RTAX-S/SL and RTAX-DSP Radiation-Tolerant FPGAs |
| Configuration | Live at power-up, no external configuration device | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: Operating Temperature Range] |
| Speed Grade | -1 (standard) | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS Status] |
| CLBs | — | 19712 |
| Process Technology | — | CMOS antifuse |
| Configuration Type | — | One-time programmable antifuse, live at power-up |
| Clocking Features | — | Segmentable clocks, chip-wide highway routing |
| Arithmetic Support | — | Carry logic |
| Screening / Speed Grade | — | B (burn-in screening); D suffix = tighter ICCA limits at 125C final test |
| Application Domain | — | Space-flight systems |
| Radiation Tolerance | — | Radiation-tolerant (TID/SEE per family datasheet) |
| I/O Supply Voltage | — | [DATA_NEEDED: I/O Bank Supply Voltage] |
| Maximum User I/O | — | [DATA_NEEDED: Maximum User I/O Count] |