RTAX4000SL-CG1272EV vs RTAX4000SL-1LG1272B Comparison
Detailed side-by-side comparison of RTAX4000SL-CG1272EV by Microchip Technology and RTAX4000SL-1LG1272B 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
RTAX4000SL-CG1272EV - 4M-Gate Rad-Tolerant FPGA CCGA-1272 | Microchip
RTAX4000SL-CG1272EV ✓ ActiveMicrochip Technology
RTAX4000SL-1LG1272B - 4M-Gate Rad-Tolerant FPGA | Microchip
RTAX4000SL-1LG1272B ✓ ActiveSpecification Comparison
| Parameter | RTAX4000SL-CG1272EV | RTAX4000SL-1LG1272B |
|---|---|---|
| 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 | $9,200.00 |
| Family | RTAX-SL (Radiation-Tolerant FPGA) | RTAX-SL (Radiation-Tolerant FPGA) |
| System Gates | 4,000,000 | — |
| Logic Cells | 40320 | 60480 |
| Process Technology | 0.15 um | 0.15 um CMOS |
| Core Supply Voltage | 1.5 V | 1.5 V (1.425 V to 1.575 V) |
| Package | 1272-Pin CCGA (Ceramic Column Grid Array) | 1272-pin LGA (ceramic) |
| Operating Temperature | -55C to +125C | [DATA_NEEDED: operating temperature range] |
| Logic Family | CMOS | — |
| SEU Immunity | SEU-hardened registers; SEU rate < 10-10 errors/bit-day | — |
| Configuration | One-time programmable (antifuse), live-at-power-up | Live at power-up (no external configuration memory) |
| Embedded Memory | Embedded SRAM with built-in FIFO control logic | Embedded SRAM with built-in FIFO control logic |
| Clocking | Segmentable clocks, chip-wide highway routing | — |
| Arithmetic Support | Dedicated carry logic | — |
| Mounting Type | Surface Mount | Surface Mount |
| Radiation Environment | Space-flight (TID/SEE rated per RTAX-S datasheet) | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | unknown |
| MSL Level | [DATA_NEEDED: moisture sensitivity level] | — |
| Equivalent System Gates | — | 4,000,000 |
| Configurable Logic Blocks (CLBs) | — | 40320 |
| Max Combinatorial Delay | — | 0.99 ns per CLB |
| Speed Grade | — | -1 |
| Programmability | — | Antifuse, one-time programmable |
| Application Domain | — | Space-flight systems |
| I/O Voltage | — | [DATA_NEEDED: I/O voltage] |
| Total Ionizing Dose (TID) Tolerance | — | [DATA_NEEDED: TID rating] |