RTAX4000D-CQ352E vs RTAX2000D-CQ352E Comparison
Detailed side-by-side comparison of RTAX4000D-CQ352E 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
RTAX4000D-CQ352E - 4M Gate Rad-Tolerant FPGA CQFP-352 | Microchip
RTAX4000D-CQ352E ✓ ActiveMicrochip Technology
RTAX2000D-CQ352E - 2M-Gate Rad-Tolerant FPGA CQFP-352 | Microchip
RTAX2000D-CQ352E ✓ ActiveSpecification Comparison
| Parameter | RTAX4000D-CQ352E | RTAX2000D-CQ352E |
|---|---|---|
| Brand | Microsemi | Microchip Technology |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.00 |
| Family | RTAX-DSP Radiation-Tolerant FPGA | RTAX-S/SL and RTAX-DSP Radiation-Tolerant FPGAs |
| System Gates | 4,000,000 | — |
| Logic Cells | 33,600 | 29568 cells |
| Process Technology | 0.15 um CMOS | — |
| Core Supply Voltage | 1.5 V | — |
| Package | 352-Pin CQFP (CQ352) ceramic, hermetic | CQFP-352 (352-terminal ceramic quad flat pack) |
| Configuration | Live at power-up (antifuse, single-chip) | — |
| Embedded Memory | Embedded SRAM with built-in FIFO control logic | Embedded SRAM with built-in FIFO control logic |
| Clocking | Segmentable clocks, chip-wide highway routing | — |
| Number of CLBs | [DATA_NEEDED: CLB / AX cell organization count] | — |
| User I/O Count | [DATA_NEEDED: user I/O count for CQ352 package] | — |
| Speed Grade | Standard (no dash-1 speed suffix indicated in CQ352E ordering code) | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Radiation Tolerance | Radiation-tolerant, space-flight qualified family (per Microchip RTAX-DSP product page) | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | [DATA_NEEDED: RoHS status - hermetic ceramic aerospace package, typically exempt] | [DATA_NEEDED: RoHS status] |
| Design Software | Microsemi/Microchip Libero SoC | — |
| Equivalent System Gates | — | 2000000 gates |
| 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] |