RTAX2000D-CQ352B vs RTAX2000D-CQ352E Comparison
Detailed side-by-side comparison of RTAX2000D-CQ352B by Microsemi and RTAX2000D-CQ352E by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microsemi
RTAX2000D-CQ352B - 2M-Gate Rad-Tolerant FPGA, CQFP-352 | Microchip
RTAX2000D-CQ352B ✓ ActiveMicrochip Technology
RTAX2000D-CQ352E - 2M-Gate Rad-Tolerant FPGA CQFP-352 | Microchip
RTAX2000D-CQ352E ✓ ActiveSpecification Comparison
| Parameter | RTAX2000D-CQ352B | RTAX2000D-CQ352E |
|---|---|---|
| Brand | Microsemi | Microchip Technology |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3,100.00 | $0.00 |
| Family | RTAX-S/SL and RTAX-DSP Radiation-Tolerant FPGAs | RTAX-S/SL and RTAX-DSP Radiation-Tolerant FPGAs |
| Equivalent System Gates | 2000000 | 2000000 gates |
| Logic Cells | 29568 | 29568 cells |
| 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 | — |
| Embedded Memory | Embedded SRAM with built-in FIFO control logic | Embedded SRAM with built-in FIFO control logic |
| Clocking Features | Segmentable clocks, chip-wide highway routing | — |
| Arithmetic Support | Carry logic | — |
| Package | CQFP-352 ceramic quad flat pack | CQFP-352 (352-terminal ceramic quad flat pack) |
| Screening / Speed Grade | B (burn-in screening); D suffix = tighter ICCA limits at 125C final test | — |
| Mounting Type | Surface Mount | Surface Mount |
| Application Domain | Space-flight systems | — |
| Radiation Tolerance | Radiation-tolerant (TID/SEE per family datasheet) | — |
| RoHS Status | [DATA_NEEDED: RoHS Status] | [DATA_NEEDED: RoHS status] |
| Operating Temperature | [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] | — |
| CLB Organization | — | 19712 CLBs |
| Maximum Clock Frequency | — | 649 MHz |
| Number of Inputs | — | 166 |
| Number of Outputs | — | 166 |
| Technology | — | Digital CMOS, antifuse programmable |
| Screening | — | MIL-STD-883 Class (per distributor data) |
| Program Type | — | One-time programmable (antifuse) |
| System Features | — | Segmentable clocks, chip-wide highway routing, carry logic |
| Supply Voltage | — | [DATA_NEEDED: core supply voltage] |
| Radiation Tolerance (TID) | — | [DATA_NEEDED: total ionizing dose rating] |