RTAX4000SL-CQ352E vs RTAX4000DL-1CQ352B Comparison
Detailed side-by-side comparison of RTAX4000SL-CQ352E by Microsemi and RTAX4000DL-1CQ352B by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microsemi
RTAX4000SL-CQ352E - 4M-Gate Rad-Tolerant FPGA, 352-CQFP | Microchip
RTAX4000SL-CQ352E ✓ ActiveMicrochip Technology
RTAX4000DL-1CQ352B - 4M-Gate Rad-Tolerant FPGA | Microchip
RTAX4000DL-1CQ352B ✓ ActiveSpecification Comparison
| Parameter | RTAX4000SL-CQ352E | RTAX4000DL-1CQ352B |
|---|---|---|
| Brand | Microsemi | Microchip Technology |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2,620.00 | $0.00 |
| Family | RTAX-SL (RTAX-S/SL and RTAX-DSP) | RTAX-S/SL and RTAX-DSP radiation-tolerant FPGAs |
| Equivalent System Gates | 4,000,000 | — |
| Logic Cells / Cells | 40,320 | — |
| Total Logic Modules | 60,480 | — |
| Process Technology | 0.15 um CMOS | — |
| Core Supply Voltage | 1.5 V | — |
| Package | 352-terminal CQFP (ceramic quad flat pack) | 352-terminal CQFP (S-CQFP ceramic, metal-sealed cofired flatpack) |
| Terminal Pitch | 0.500 mm | — |
| Radiation Tolerance | Radiation-tolerant (space-flight grade) | Radiation-tolerant (space-flight qualified per Microchip RTAX family) |
| Configuration | Anti-fuse, live at power-up, single-chip | Live at power up (single-chip, no external configuration device) |
| Embedded Memory | Embedded SRAM with built-in FIFO control logic | — |
| Clocking | Segmentable clocks, chip-wide highway routing | — |
| Arithmetic Support | Dedicated carry logic | — |
| Operating Temperature | -55C to +125C | -55C to +125C |
| Mounting Type | Surface Mount | Surface Mount |
| Typical Applications | Space-flight systems, satellites | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Equivalent Gates | — | 4,000,000 gates |
| Logic Cells | — | 55,440 |
| CLB Organization | — | 36,960 CLBs |
| Inputs | — | 166 |
| Outputs | — | 166 |
| Supply Voltage | — | 1.5 V nominal |
| Technology | — | CMOS, antifuse, one-time programmable |
| Package Dimensions | — | 48 mm x 48 mm (square, with guard ring) |
| Max Operating Frequency | — | [DATA_NEEDED: maximum operating frequency] |