RTAX2000D-1CQ352E vs RTAX2000D-CQ352B Comparison
Detailed side-by-side comparison of RTAX2000D-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
RTAX2000D-1CQ352E - 2M-Gate Rad-Tolerant FPGA CQFP352 | Microchip
RTAX2000D-1CQ352E ✓ ActiveMicrosemi
RTAX2000D-CQ352B - 2M-Gate Rad-Tolerant FPGA, CQFP-352 | Microchip
RTAX2000D-CQ352B ✓ ActiveSpecification Comparison
| Parameter | RTAX2000D-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) | $3,650.00 | $3,100.00 |
| Equivalent System Gates | 2000000 gates | 2000000 |
| Logic Organization | 19712 CLBs | — |
| Technology | Digital CMOS FPGA, antifuse (nonvolatile) | — |
| Package | CQFP352 (352-terminal Ceramic Quad Flat Pack) | CQFP-352 ceramic quad flat pack |
| Operating Temperature Range | -55C to +125C | — |
| Family | RTAX-S/SL and RTAX-DSP Radiation-Tolerant FPGAs | RTAX-S/SL and RTAX-DSP Radiation-Tolerant FPGAs |
| Total Ionizing Dose (Functional) | 300 krad | — |
| Total Ionizing Dose (Rated) | 200 krad | — |
| DSP Mathblocks | Up to 120 | — |
| DSP MAC Performance | 125 MHz, 18-bit x 18-bit multiply-accumulate | — |
| Embedded Memory | Up to 540 kbits with optional EDAC protection | Embedded SRAM with built-in FIFO control logic |
| Programmability | One-time programmable (antifuse) | — |
| Supply Voltage | [DATA_NEEDED: core/supply voltage] | — |
| User I/O Terminals | [DATA_NEEDED: user I/O count for CQ352] | — |
| Max System Frequency | [DATA_NEEDED: max system frequency] | — |
| Radiation Environment Target | Space-based applications | — |
| Commercial Prototype Equivalent | Axcelerator family device | — |
| Logic Cells | — | 29568 |
| CLBs | — | 19712 |
| Core Supply Voltage | — | 1.5 V nominal (1.425 V to 1.575 V) |
| 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 |
| Mounting Type | — | Surface Mount |
| Application Domain | — | Space-flight systems |
| Radiation Tolerance | — | Radiation-tolerant (TID/SEE per family datasheet) |
| RoHS Status | — | [DATA_NEEDED: RoHS Status] |
| Operating Temperature | — | [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] |