DDR3 DRAM Compatible MRAM - Spin Torque Technology

DDR3 DRAM Compatible MRAM - Spin Torque Technology

Everspin Spin-Torque MRAM products are designed to comply with all JEDEC DDR3 DRAM features with some timing differences that are unique to Spin-Torque MRAM.

    • Everspin Spin-Torque MRAM products are DDR3 interface memories that are non-volatile, high endurance and capable of operation at rates of up to 1333MT/sec/pin.
    • All control and address inputs are synchronized with a pair of externally supplied differential clocks, with input latching at clock cross points.  
    • I/Os are synchronized with a pair of bidirectional strobes (DQS_t, DQS_c).  The devices use a RAS_n/CAS_n multiplexing scheme and operate at 1.5V.
    • Refresh is not required with Spin-Torque MRAM technology, which greatly simplifies design and reduces system overhead.

Everspin 64Mb DDR3 Spin-Torque MRAM

The EMD3D064M08B1 is an 8Mb x 8 Spin-Torque MRAM capable of DDR3 operation at rates of up to 800MT/sec/pin.  It is available in a 9 x 13mm BGA package.

The EMD3D256M[08G1/16G2] 32Mb x 8 or 16Mb x 16 Spin-Torque MRAM capable of DDR3 operation at rates of up to 1333MT/sec/pin. It is available in a 78-ball [x8] or a 96-ball [x16] 10 x 13mm BGA package.

Request more information about Everspin’s 256Mb ST-MRAM

Download the 256Mb ST-MRAM Product Brief

 

Everspin NVMe Storage Accelerator Series (Coming Soon)

ES512MB-N02, ES1GB-N02 Board

The ES512MB-N02 and ES1GB-N02 are PCIe HHHL cards based on Everspin’s ST-MRAM products and an NVMe protocol that delivers >1.5 Million random write, write/read or read IOPS with 4KB block size. They offer extremely low and predictable latency and are power fail safe without system support requirements.

Download the ES512MB-N02, ES1GB-N02 Storage Accelerator Product Brief

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 ES1GB-U201, ES2GB-U201 Board

The ES1GB-U201 and ES2GB-U201 are U.2 form factor NVMe cards based on Everspin’s ST-MRAM products and Simultaneous Block mode (NVMe) and Byte Mode (PCIe Direct Memory Access). They offer extremely low and predictable latency and are power fail safe without system support requirements.

Download the ES1GB-U201, ES2GB-U201 Storage Accelerator Product Brief

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ES128MB-M201 Board

The ES129MB-M201 is a  M.2 form factor NVMe card based on Everspin’s ST-MRAM products and Simultaneous Block mode (NVMe) and Byte Mode (PCIe Direct Memory Access). It offers extremely low and predictable latency and is power fail safe without system support requirements.

Download the ES128MB Storage Accelerator Product Brief

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