MRAM solution for unified code and data memory storage

UNISYST MRAM is a new class of unified memory that combines code storage and data memory into a single, high-performance non-volatile device. Designed to overcome the limitations of traditional NOR flash architectures, UNISYST simplifies system design while delivering high speed, endurance, and deterministic performance.

Built on Everspin’s proven STT-MRAM technology, UNISYST extends persistent memory into applications that demand fast access, real-time updates, and reliable operation across power cycles.

UNISYST MRAM’S Unified memory architecture stores code and data in a single device eliminating the need for separate NOR flash and SRAM/DRAM. This simplifies memory hierarchy and reduces BOM.

UNISYST bridges traditional configuration memory with higher-density persistent storage, enabling a seamless transition from flash-based designs.

UNISYST delivers high-bandwidth read and write performance in a non-volatile device, removing the write bottlenecks associated with flash.

Engineered for Real-Time Reliability

Built on Everspin’s proven STT-MRAM technology, UNISYST extends persistent memory into applications that demand fast access, real-time updates, and reliable operation across power cycles.

Beyond Flash, Without Write Bottlenecks

UNISYST bridges traditional configuration memory with higher-density persistent storage, enabling a seamless transition from flash-based designs and delivers high-bandwidth read & write performance in a non-volatile device, removing the write bottlenecks associated with flash.

Enhanced Serial NOR-Like

LPDDRx Ultra-Fast Read

Chiplet

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Product Family Orderable P/N Family Page Technology Avail Interface Interface Type Density I/O Width Operating Temp Speed Vdd Package Where to Buy Documents Product Inquiry Sample Request
PERSYST MR0A16AMA35R MR0A16B Toggle MRAM MP Parallel Async 1Mb 16-bit 0 to +70C 35ns 3.3 BGA-48 Order MR0A16AMA35R Documents MR0A16AMA35R Product Inquiry MR0A16AMA35R Sample Request MR0A16AMA35R
PERSYST MR0A16ACMA35 MR0A16B Toggle MRAM MP Parallel Async 1Mb 16-bit -40 to +85C 35ns 3.3 BGA-48 Order MR0A16ACMA35 Documents MR0A16ACMA35 Product Inquiry MR0A16ACMA35 Sample Request MR0A16ACMA35
PERSYST MR0A16ACMA35R MR0A16B Toggle MRAM MP Parallel Async 1Mb 16-bit -40 to +85C 35ns 3.3 BGA-48 Order MR0A16ACMA35R Documents MR0A16ACMA35R Product Inquiry MR0A16ACMA35R Sample Request MR0A16ACMA35R
PERSYST MR0A16AMYS35 MR0A16B Toggle MRAM MP Parallel Async 1Mb 16-bit -40 to +125C 35ns 3.3 TSOP-44 Order MR0A16AMYS35 Documents MR0A16AMYS35 Product Inquiry MR0A16AMYS35 Sample Request MR0A16AMYS35
PERSYST MR0A16AMYS35R MR0A16B Toggle MRAM MP Parallel Async 1Mb 16-bit -40 to +125C 35ns 3.3 TSOP-44 Order MR0A16AMYS35R Documents MR0A16AMYS35R Product Inquiry MR0A16AMYS35R Sample Request MR0A16AMYS35R
PERSYST MR0D08BMA45 MR0D08B Toggle MRAM NR Parallel Async 1Mb 8-bit 0 to +70C 45ns 3.3 BGA-48 Order MR0D08BMA45 Documents MR0D08BMA45 Product Inquiry MR0D08BMA45 Sample Request MR0D08BMA45
PERSYST MR0D08BMA45R MR0D08B Toggle MRAM NR Parallel Async 1Mb 8-bit 0 to +70C 45ns 3.3 BGA-48 Order MR0D08BMA45R Documents MR0D08BMA45R Product Inquiry MR0D08BMA45R Sample Request MR0D08BMA45R
PERSYST MR0DL08BMA45 MR0D08B Toggle MRAM NR Parallel Async 1Mb 8-bit 0 to +70C 45ns 3.3 BGA-48 Order MR0DL08BMA45 Documents MR0DL08BMA45 Product Inquiry MR0DL08BMA45 Sample Request MR0DL08BMA45
PERSYST MR0DL08BMA45R MR0D08B Toggle MRAM NR Parallel Async 1Mb 8-bit 0 to +70C 45ns 3.3 BGA-48 Order MR0DL08BMA45R Documents MR0DL08BMA45R Product Inquiry MR0DL08BMA45R Sample Request MR0DL08BMA45R
PERSYST MR10Q010CSC MR10Q010 Toggle MRAM MP Serial QSPI 4Mb 4-bit -40 to +85C 104MHz 3.3 SOIC-16 Order MR10Q010CSC Documents MR10Q010CSC Product Inquiry MR10Q010CSC Sample Request MR10Q010CSC
PERSYST MR10Q010CSCR MR10Q010 Toggle MRAM MP Serial QSPI 4Mb 4-bit -40 to +85C 104MHz 3.3 SOIC-16 Order MR10Q010CSCR Documents MR10Q010CSCR Product Inquiry MR10Q010CSCR Sample Request MR10Q010CSCR
PERSYST MR10Q010VSC MR10Q010 Toggle MRAM MP Serial QSPI 4Mb 4-bit -40 to +105C 104MHz 3.3 SOIC-16 Order MR10Q010VSC Documents MR10Q010VSC Product Inquiry MR10Q010VSC Sample Request MR10Q010VSC
PERSYST MR10Q010VSCR MR10Q010 Toggle MRAM MP Serial QSPI 4Mb 4-bit -40 to +105C 104MHz 3.3 SOIC-16 Order MR10Q010VSCR Documents MR10Q010VSCR Product Inquiry MR10Q010VSCR Sample Request MR10Q010VSCR
PERSYST MR10Q010SC MR10Q010 Toggle MRAM MP Serial QSPI 4Mb 4-bit 0 to +70C 104MHz 3.3 SOIC-16 Order MR10Q010SC Documents MR10Q010SC Product Inquiry MR10Q010SC Sample Request MR10Q010SC
PERSYST MR10Q010SCR MR10Q010 Toggle MRAM MP Serial QSPI 4Mb 4-bit 0 to +70C 104MHz 3.3 SOIC-16 Order MR10Q010SCR Documents MR10Q010SCR Product Inquiry MR10Q010SCR Sample Request MR10Q010SCR