RTAX4000S-LG1272V vs RTAX4000SL-1CG1272E Comparison
Detailed side-by-side comparison of RTAX4000S-LG1272V by Microchip Technology and RTAX4000SL-1CG1272E 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
RTAX4000S-LG1272V - 4M-Gate Rad-Tolerant FPGA | Microchip
RTAX4000S-LG1272V ✓ ActiveMicrochip Technology
RTAX4000SL-1CG1272E - 4M-Gate Rad-Tolerant FPGA | Microchip
RTAX4000SL-1CG1272E ✓ ActiveSpecification Comparison
| Parameter | RTAX4000S-LG1272V | RTAX4000SL-1CG1272E |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9,600.00 | $0.00 |
| Equivalent System Gates | 4,000,000 | — |
| Logic Cells (D-Modules) | 60480 | — |
| CLBs (R-Cells) | 40320 | — |
| Logic Family | CMOS, antifuse, one-time programmable | CMOS |
| Core Supply Voltage | 1.5 V nominal | — |
| Operating Temperature | -55C to +125C | -55C to +125C |
| Package | LG1272 ceramic column grid array, 1272 pins | — |
| Terminal Pitch | 1.000 mm | — |
| Mounting Type | Surface Mount | Surface Mount |
| SEU Immunity | Immune to single-event upsets up to LETTH MeVcm2/mg | SEU rate < 10^-10 errors/bit-day (per family datasheet) |
| SEU Rate | < 10-10 errors per bit-day | — |
| SEU-Hardened Registers | Yes (eliminates need for TMR) | — |
| Configuration | Live at power-up, single-chip (no external boot device) | — |
| Radiation Tolerance | RadTolerant RTAX-S family | Radiation-tolerant (SEU-hardened registers) |
| Application Domain | Space-flight systems | — |
| Speed Grade | Standard (unmarked in LG1272V suffix) | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Family | — | RTAX-SL (Radiation-Tolerant FPGA) |
| System Gates | — | 4,000,000 |
| Logic Cells | — | 40,320 |
| Logic Elements / CLBs | — | 40,320 |
| Process Technology | — | 0.15 um CMOS |
| Core Voltage | — | 1.5 V |
| Package Type | — | CCGA-1272 (Ceramic Column Grid Array) |
| Number of Pins | — | 1272 |
| Number of I/Os | — | 840 |
| Minimum Operating Temperature | — | -55 C |
| Package Width | — | 37.5 mm |
| Programming | — | One-time programmable at manufacturing (single-chip, live-at-power-up) |