RTAX250S-1LG624B vs RTAX250S-1LG624E Comparison
Detailed side-by-side comparison of RTAX250S-1LG624B by Microchip Technology and RTAX250S-1LG624E 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
RTAX250S-1LG624B - Rad-Tolerant FPGA 250K Gates | Microchip
RTAX250S-1LG624B ✓ ActiveMicrochip Technology
RTAX250S-1LG624E - 250K-Gate Rad-Tolerant FPGA | Microchip
RTAX250S-1LG624E ✓ ActiveSpecification Comparison
| Parameter | RTAX250S-1LG624B | RTAX250S-1LG624E |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2,020.00 | $1.00 |
| Family | RTAX-S Radiation-Tolerant FPGA | RTAX-S |
| Equivalent System Gates | 250000 gates | — |
| Logic Cells (Modules) | 2816 cells | — |
| Registers / Logic Cells Total | 4224 logic cells | — |
| User I/O | 248 I/O | — |
| Core Supply Voltage | 1.5 V | 1.5 V |
| Maximum System Frequency | 649 MHz | 649 MHz |
| Process Technology | 0.15 um CMOS | 0.15 um CMOS |
| Speed Grade | -1 | -1 |
| Package | 624-Pin LGA (LG624), ceramic | 624-pin LGA |
| Operating Temperature | -55C to +125C | [DATA_NEEDED: operating temperature range] |
| Configuration | Anti-fuse, live at power-up (single chip) | Anti-fuse, live at power-up |
| Embedded Memory | Embedded SRAM with built-in FIFO control logic | [DATA_NEEDED: embedded SRAM block capacity] |
| Radiation Tolerance | Radiation-tolerant (RTAX-S class, per Microchip RTAX-S datasheet) | Radiation-tolerant (space-flight qualified family) |
| Mounting Type | Surface Mount | Surface Mount |
| Program Numbering | B = Military program-level screening | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| MSL Level | [DATA_NEEDED: moisture sensitivity level] | — |
| Equivalent Gate Count | — | 250,000 gates |
| Configurable Logic Blocks (CLBs) | — | 2816 |
| Logic Cells | — | 4224 |
| Package Option Code | — | LG624 |
| Application Domain | — | Space-flight systems |
| Number of User I/Os (LG624) | — | [DATA_NEEDED: user I/O count] |