1/2/4/8Gb RH DQSPI MRAM
| Part Number | Flight Grade | LET (MeV-cm^2/mg) | TID krad(Si) | Density | Configuration | Access Time | Supply Voltage | Package |
|---|---|---|---|---|---|---|---|---|
| UT8MRQRHxG | PEM INST-001 Level 1 | Lot Specific; Contact Factory | 100 | 1/2/4/8 Gb | Dual-QSPI | 100MHz SDR 50MHz DDR | +2.5V to +3.6V | 224-PBGA 1mm Pitch |
The 1/2/4/8Gb RH DQSPI MRAM simplifies space system design with high-density, radiation-resilient memory
Real-time systems in space have traditionally relied upon multiple volatile & non-volatile memory devices to support function such as boot, system configuration, code execution, as well as data monitoring and logging, due to varying performance, endurance, radiation resilience and reliability. Now, Frontgrade helps designers achieve these functions with their high-density, high performance, low power, non-volatile MRAM, all in a single package! Simplify your design with Frontgrade Space Grade solutions!
Data is written into memory instantly, is always non-volatile, protecting data in the event of a power loss. Radiation effects characterization report available upon request.
Features:
- High Density: (1Gbit up to 8Gbit)
- High Endurance: Unlimited Read Cycles / 1016 Write Cycles
- Premier Retention: (20 years @ 85°C, 10 years at 125°C)
- Interface: Dual-Quad SPI – support 8-bit wide transfer
- Dual QPI (4-4-4) – up to 100Mhz SDR
- Dual QPI (4-4-4) – up to 50MHz DDR
- High Reliability: (multibit embedded error correction)
- Soft Error Immune
- No Wear Leveling Required
- Hardware and Software Data Protection with Low Voltage Write Inhibit
- Provided with Frontgrade’s Radiation Assurance
Applications:
- Versal Boot RAM (write protected memory)
- OS/Code Storage, ScratchPAD, Execute Memory
- Reconfigurable computing image storage
- Ideal for applications needing low power, infinite endurance requiring the ability to store and retrieve data without incurring large latencies.