RTAX1000SL-CQ352PROTO vs RTAX4000SL-CQ352PROTO Comparison
Detailed side-by-side comparison of RTAX1000SL-CQ352PROTO by Microchip Technology and RTAX4000SL-CQ352PROTO by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
RTAX1000SL-CQ352PROTO - 1M-Gate Rad-Tolerant FPGA | Microchip
RTAX1000SL-CQ352PROTO ✓ ActiveMicrochip Technology
RTAX4000SL-CQ352PROTO - 4M-Gate Radiation-Tolerant FPGA | Microchip
RTAX4000SL-CQ352PROTO ✓ ActiveSpecification Comparison
| Parameter | RTAX1000SL-CQ352PROTO | RTAX4000SL-CQ352PROTO |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | FPGA & CPLD | RF Modules |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.00 |
| Family | RTAX-S/SL Radiation-Tolerant FPGAs | RTAX-S/SL Radiation-Tolerant FPGAs |
| Equivalent System Gates | 1,000,000 | 4,000,000 |
| Logic Cells | 18144 | 60,480 |
| CLBs | 12096 | 40,320 |
| Core Supply Voltage | 1.5 V nominal (1.425 V to 1.575 V) | — |
| Process Technology | CMOS 0.15 um | — |
| Configuration Technology | Antifuse (one-time programmable), live at power-up | — |
| Package | 352-terminal ceramic metal-sealed cofired CQFP (CQ352) | CQFP-352, ceramic metal-sealed cofired |
| Operating Temperature | -55C to +125C | -55C to +125C |
| Embedded Memory | Embedded SRAM with built-in FIFO control logic | Embedded SRAM with built-in FIFO control logic |
| Clock Architecture | Segmentable clocks, chip-wide highway routing | Segmentable clocks, chip-wide highway routing |
| Carry Chains | Yes (arithmetic carry support) | — |
| Application Space | Space-flight systems, radiation-tolerant | — |
| Build Variant | PROTO (prototyping/engineering build) | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Max Toggle Frequency | [DATA_NEEDED: maximum frequency] | — |
| CLB Combinatorial Delay (Max) | — | 1.1 ns |
| Technology | — | CMOS, antifuse (one-time programmable) |
| Arithmetic Support | — | Dedicated carry logic |
| Configuration | — | Live-at-power-up, no external configuration device |
| Target Market | — | Space-flight systems |
| Supply Voltage | — | [DATA_NEEDED: core supply voltage] |
| User I/O Count (CQ352) | — | [DATA_NEEDED: user I/O count] |