Everspin EMD4E001G MRAM
1 Gb STT-MRAM with DDR4 for data that must survive loss of power.
Family specifications
EMD4E001G ordering options
- Density / capacity
- 1 Gb
- Interface / type
- DDR4
- I/O width
- 8-bit, 16-bit
- Supply voltage
- 1.2 V
- Package
- BGA-78, BGA-96
- Operating temperature
- 0 to 85 °C
- Clock frequency
- 667 MHz
- I/O supply voltage
- 1.2 V
- VPP supply voltage
- 2.5 V
Options vary by complete part number. Match the selected device to the controller, board layout and operating conditions.
Available EMD4E001G part numbers.
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I/O width
| EMD4E001G08G1-150CAS2Everspin EMD4E001G1 Gb STT-MRAM with DDR4, 8-bit I/O, BGA-78 package, and 0 to +85 °C operation. | 1 Gb | DDR4 | 1.2 V | BGA-78 | 0 to 85 °C | 667 MHz | 3 months at 70 °C | 1.2 V | 8-bit | Mass production (MP) | STT-MRAM | 2.5 V | 1 × 10¹⁰ cycles | EMD4E001G |
| EMD4E001G08G1-150CAS2REverspin EMD4E001G1 Gb STT-MRAM with DDR4, 8-bit I/O, BGA-78 package, and 0 to +85 °C operation. | 1 Gb | DDR4 | 1.2 V | BGA-78 | 0 to 85 °C | 667 MHz | 3 months at 70 °C | 1.2 V | 8-bit | Mass production (MP) | STT-MRAM | 2.5 V | 1 × 10¹⁰ cycles | EMD4E001G |
| EMD4E001G16G2-150CAS2Everspin EMD4E001G1 Gb STT-MRAM with DDR4, 16-bit I/O, BGA-96 package, and 0 to +85 °C operation. | 1 Gb | DDR4 | 1.2 V | BGA-96 | 0 to 85 °C | 667 MHz | 3 months at 70 °C | 1.2 V | 16-bit | Mass production (MP) | STT-MRAM | 2.5 V | 1 × 10¹⁰ cycles | EMD4E001G |
| EMD4E001G16G2-150CAS2REverspin EMD4E001G1 Gb STT-MRAM with DDR4, 16-bit I/O, BGA-96 package, and 0 to +85 °C operation. | 1 Gb | DDR4 | 1.2 V | BGA-96 | 0 to 85 °C | 667 MHz | 3 months at 70 °C | 1.2 V | 16-bit | Mass production (MP) | STT-MRAM | 2.5 V | 1 × 10¹⁰ cycles | EMD4E001G |
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Density
Interface
Supply voltage
Package
Operating temperature
I/O width
Design considerations
EMD4E001G AS2 operates at a 667 MHz clock with 1.2 V VDD/VDDQ and a 2.5 V VPP rail. Its specified retention is three months at 70 °C and cycle endurance is 10 billion. These limits differ from Toggle and xSPI MRAM; verify the controller and persistence requirements together.