RTAX4000D-CQ352B vs RTAX4000DL-CQ352B Comparison
Detailed side-by-side comparison of RTAX4000D-CQ352B by Microchip Technology and RTAX4000DL-CQ352B 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
RTAX4000D-CQ352B - 4M-Gate Rad-Tolerant FPGA CQFP-352 | Microchip
RTAX4000D-CQ352B ✓ ActiveMicrochip Technology
RTAX4000DL-CQ352B - 4M-Gate Rad-Tolerant FPGA | Microchip
RTAX4000DL-CQ352B ✓ ActiveSpecification Comparison
| Parameter | RTAX4000D-CQ352B | RTAX4000DL-CQ352B |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $6,900.00 |
| Logic Cells | 55,440 | 55,440 |
| Configurable Logic Blocks (CLBs) | 36,960 | — |
| Equivalent Gates | 4,000,000 | — |
| System Gates (cells, per Jotrin listing) | 33,600 | — |
| Family | RTAX-DSP (RTAX-S/SL/DSP) | RTAX-DSP radiation-tolerant FPGA |
| Process Technology | 0.15 um | 0.15 um CMOS |
| Core Supply Voltage | 1.5 V (1.425 V to 1.575 V) | 1.5 V |
| Combinatorial CLB Delay | [DATA_NEEDED: combinatorial CLB delay for standard speed grade; 0.99 ns max is specified for the -1 speed grade variant] | — |
| Technology Type | Antifuse, one-time programmable, radiation-tolerant | — |
| Package | 352-pin Ceramic CQFP (CQFP-352) | 352-terminal CQFP (CQ352), ceramic metal-sealed cofired flatpack |
| Mounting Type | Surface Mount | Surface Mount |
| Configuration | Live at power-up, single chip, no external configuration memory | — |
| Radiation Tolerance | Radiation-tolerant (space-flight qualified family) | — |
| Application Domain | Space flight systems | — |
| Programmability | OTP (one-time programmable antifuse) | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -55C to +125C |
| Equivalent System Gates | — | 4,000,000 gates |
| CLB Count | — | 36,960 CLBs |
| User I/O | — | 166 inputs / 166 outputs |
| Package Dimensions | — | 48 mm x 48 mm |
| Package JESD-30 Code | — | S-CQFP with guard ring |
| Program Type | — | One-time programmable antifuse |
| Embedded Memory | — | Embedded SRAM with FIFO control logic |
| DSP Blocks | — | Yes (DL = DSP-enabled variant) |
| Power-Up Operation | — | Live at power-up (single chip) |
| I/O Supply Voltage | — | [DATA_NEEDED: I/O voltage] |