S3Axx04x0M 3.3V/1.8V Single/ Dual/ Quad IO SPI MRAM 1Mb ~ 32Mb SPI MRAM Application Note
■The device is a Spin-Transfer-Torque Magneto-resistive Random Access Memory (STT-MRAM). It features a SPI bus interface, XIP(execute-in-place) functionality, and hardware/software based data protection mechanisms. SPI (Serial Peripheral Interface) is a synchronous serial communication interface with command, address and data signals.
■It requires less pin counts than parallel interface and is easy to be configured on the system. The device is offered in density ranging from 1Mbit to 32Mbit. The device can replace Flash, FRAM or(nv)SRAM with same functionality and non-volatility.
S3A1004V0M 、 S3A2004V0M 、 S3A4004V0M 、 S3A8004V0M 、 S3A1604V0M 、 S3A3204V0M 、 S3A1004R0M 、 S3A2004R0M 、 S3A4004R0M 、 S3A8004R0M 、 S3A1604R0M 、 S3A3204R0M |
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Single IO SPI MRAM 、 Dual IO SPI MRAM 、 Quad IO SPI MRAM 、 SPI MRAM 、 Spin-Transfer-Torque Magneto-resistive Random Access Memory 、 STT-MRAM |
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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Feb, 2023 |
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Revision 1.0 |
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629 KB |
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