RTAX4000DL-CQ352B vs RTAX4000DL-CQ352E Comparison
Detailed side-by-side comparison of RTAX4000DL-CQ352B by Microchip Technology and RTAX4000DL-CQ352E 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
RTAX4000DL-CQ352B - 4M-Gate Rad-Tolerant FPGA | Microchip
RTAX4000DL-CQ352B ✓ ActiveMicrochip Technology
RTAX4000DL-CQ352E - 4M-Gate Rad-Tolerant FPGA | Microchip
RTAX4000DL-CQ352E ✓ ActiveSpecification Comparison
| Parameter | RTAX4000DL-CQ352B | RTAX4000DL-CQ352E |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6,900.00 | $0.00 |
| Equivalent System Gates | 4,000,000 gates | 4,000,000 gates |
| Logic Cells | 55,440 | 55,440 |
| CLB Count | 36,960 CLBs | — |
| User I/O | 166 inputs / 166 outputs | — |
| Core Supply Voltage | 1.5 V | — |
| Process Technology | 0.15 um CMOS | CMOS |
| Package | 352-terminal CQFP (CQ352), ceramic metal-sealed cofired flatpack | CQ352 ceramic column package, 352 pins |
| Package Dimensions | 48 mm x 48 mm | — |
| Package JESD-30 Code | S-CQFP with guard ring | — |
| Operating Temperature | -55C to +125C | — |
| Family | RTAX-DSP radiation-tolerant FPGA | RTAX-S/SL and RTAX-DSP Radiation-Tolerant FPGAs |
| Program Type | One-time programmable antifuse | — |
| Embedded Memory | Embedded SRAM with FIFO control logic | Embedded SRAM with built-in FIFO control logic |
| DSP Blocks | Yes (DL = DSP-enabled variant) | — |
| Power-Up Operation | Live at power-up (single chip) | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS Status] |
| I/O Supply Voltage | [DATA_NEEDED: I/O voltage] | — |
| Manufacturer | — | Microchip Technology (Actel/Microsemi) |
| CLBs | — | 36,960 |
| Programmability | — | Antifuse (live-at-power-up) |
| DSP Resources | — | Dedicated multiply-accumulate blocks (RTAX-DSP variant) |
| Clocking | — | Segmentable clocks, chip-wide highway routing |
| Arithmetic Support | — | Carry logic |
| Application Domain | — | Space-flight systems |
| Radiation Tolerance | — | Radiation-tolerant (TID and SEE qualified per family datasheet) |
| Configuration | — | True single-chip form factor |