RTAX250S-LG624E vs RTAX250SL-LG624E Comparison
Detailed side-by-side comparison of RTAX250S-LG624E by Microchip Technology and RTAX250SL-LG624E by Microsemi. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
RTAX250S-LG624E - 250K Gate Rad-Tolerant FPGA | Microchip
RTAX250S-LG624E ✓ ActiveMicrosemi
RTAX250SL-LG624E - 250K Gate Rad-Tolerant FPGA | Actel/Microchip
RTAX250SL-LG624E ✓ ActiveSpecification Comparison
| Parameter | RTAX250S-LG624E | RTAX250SL-LG624E |
|---|---|---|
| Brand | Microchip Technology | Microsemi |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $1,000.00 |
| System Gates | 250,000 | — |
| Logic Cells / Logic Blocks | 2,816 | — |
| Maximum Toggle Frequency | 649 MHz | — |
| Process Technology | 0.15 um CMOS | 0.15 um CMOS |
| Core Supply Voltage | 1.5 V | 1.5 V |
| Logic Family | CMOS | — |
| Package Type | Ceramic LGA / CGA-624 | — |
| Pin Count | 624 | — |
| Operating Temperature | -55C to +125C | [DATA_NEEDED: operating temperature range] |
| Radiation Tolerance | SEU rate < 10-10 errors per bit-day (per digchip datasheet excerpt) | Radiation-tolerant, space-flight qualified family |
| SEU Immunity | Immune to Single-Event Upsets at specified LET threshold | — |
| SEU-Hardened Registers | Yes (eliminates need for TMR) | — |
| Configuration | One-time programmable antifuse, live at power-up | — |
| Product Family | RTAX-S / RTAX-SL Radiation-Tolerant FPGAs | — |
| Mounting Type | Surface Mount | Surface Mount |
| Typical Application Domain | Space-flight systems | — |
| Manufacturer | — | Actel (Microsemi / Microchip Technology) |
| Family | — | RTAX-SL Radiation-Tolerant FPGA |
| Equivalent System Gates | — | 250000 gates |
| Logic Cells (CLBs) | — | 2816 cells |
| Maximum System Frequency | — | 649 MHz |
| Package | — | 624-Pin LGA (LG624) |
| Embedded Memory | — | Embedded SRAM with built-in FIFO control logic |
| Live at Power-Up | — | Yes |
| Clock Architecture | — | Segmentable clocks, chip-wide highway routing |
| Arithmetic Support | — | Dedicated carry logic |
| Speed Grade | — | Standard (-) per RTAX-S/SL speed grade system |
| I/O Count (LG624) | — | [DATA_NEEDED: user I/O count for LG624 package] |
| RoHS Status | — | [DATA_NEEDED: RoHS compliance] |