RTAX4000D-1CQ352B vs RTAX2000D-1CQ352E Comparison
Detailed side-by-side comparison of RTAX4000D-1CQ352B by Microchip Technology and RTAX2000D-1CQ352E 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-1CQ352B - 4M-Gate Rad-Tolerant FPGA 1.5V | Microchip
RTAX4000D-1CQ352B ✓ ActiveMicrochip Technology
RTAX2000D-1CQ352E - 2M-Gate Rad-Tolerant FPGA CQFP352 | Microchip
RTAX2000D-1CQ352E ✓ ActiveSpecification Comparison
| Parameter | RTAX4000D-1CQ352B | RTAX2000D-1CQ352E |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2,600.00 | $3,650.00 |
| Family | RTAX-DSP Radiation-Tolerant FPGA | RTAX-S/SL and RTAX-DSP Radiation-Tolerant FPGAs |
| Equivalent System Gates | 4000000 gates | 2000000 gates |
| Logic Cells | 55440 cells | — |
| Configurable Logic Blocks (CLBs) | 36960 CLBs | — |
| Core Supply Voltage (Nominal) | 1.5 V | — |
| Core Supply Voltage Range | 1.425 V to 1.575 V | — |
| Combinatorial CLB Delay (Max) | 0.99 ns | — |
| Process Technology | 0.15 um CMOS | — |
| Programmability Type | Antifuse (OTP), live at power-up | — |
| Speed Grade | -1 | — |
| Package | 352-pin Ceramic CQFP (CQ352) | CQFP352 (352-terminal Ceramic Quad Flat Pack) |
| Mounting Type | Surface Mount | — |
| Technology | CMOS, Digital | Digital CMOS FPGA, antifuse (nonvolatile) |
| Radiation Tolerance | Radiation-tolerant (space flight) | — |
| Embedded SRAM | Yes (with built-in FIFO control logic) | — |
| Operating Temperature Bin | B | — |
| RoHS Status | unknown | — |
| Logic Organization | — | 19712 CLBs |
| Operating Temperature Range | — | -55C to +125C |
| Total Ionizing Dose (Functional) | — | 300 krad |
| Total Ionizing Dose (Rated) | — | 200 krad |
| DSP Mathblocks | — | Up to 120 |
| DSP MAC Performance | — | 125 MHz, 18-bit x 18-bit multiply-accumulate |
| Embedded Memory | — | Up to 540 kbits with optional EDAC protection |
| Programmability | — | One-time programmable (antifuse) |
| Supply Voltage | — | [DATA_NEEDED: core/supply voltage] |
| User I/O Terminals | — | [DATA_NEEDED: user I/O count for CQ352] |
| Max System Frequency | — | [DATA_NEEDED: max system frequency] |
| Radiation Environment Target | — | Space-based applications |
| Commercial Prototype Equivalent | — | Axcelerator family device |