Confirmed here
The source-listed identity MR25H40CDF and 0 individually sourced technical fields shown below.
Open identity evidence ↓Everspin Technologies / TECHNICAL REFERENCE
MR25H40CDF
A documented ordering-code reference associated with MR25H40. Literal code in the manufacturer reference; current availability requires confirmation.
FPGA.io Part Number FIO-C258478D9921798EInternal catalogue reference · manufacturer MPN remains unchanged
Technical reference · Documented ordering reference · Checked 2026-09-28
What this ordering reference establishes
Base-device context
Use MR25H40 resources to understand the silicon. They do not establish the I/O count or electrical limits of every package.
Read base-device parameters →Not yet verified for this ordering code
Any package, speed, temperature, lifecycle or electrical field absent from the sourced table needs confirmation. Stock, price and delivery also require a current quotation.
Request exact-code review →DOCUMENTED FACTS
Ordering identity & evidence
This reference establishes the published ordering identity. Package-specific electrical and timing parameters have not been reviewed here. Use the base-device documentation as context, then verify the exact package and grade.
| Parameter | Documented value | Source & conditions |
|---|---|---|
| Manufacturer part number | MR25H40CDF | Published identity ↗Product Family / Orderable P/N table; MR25H40CDF |
Ordering-code evidence
MR25H40 product pageProduct Family / Orderable P/N table; MR25H40CDFReference ↗Ordering and board constraints
This ordering reference contains the documented facts shown above; it is separate from the fully reviewed FPGA ordering-number catalogue.
- Check the current manufacturer ordering table and exact package pinout.
- Unlisted electrical or timing limits are not inferred from the base-device name.
- Confirm current availability and lifecycle for the complete code before procurement.
- Review pinout, electrical conditions and the exact document revision before PCB release.
Prepare a complete request
Include the full ordering code, quantity, delivery requirement and traceability needs. For an assembled board, include BOM revision, programming and test scope.
Request this device ↗Series & categories
More ordering codes for MR25H40
Other devices in this product line
Compare the documented requirements; inclusion in the same series does not establish interchangeability.
BASE DEVICE
EMD4E001G
Spin-transfer-torque MRAM base device.
- Memory density
- 1 Gb
- Interface
- ST-DDR4
- Clock speed option
- 667 MHz
8 ordering codesEMD4E001G08G1-150CAS1 →EMD4E001G08G1-150CAS1R →EMD4E001G08G1-150CAS2 →View all 8 codes →
Specifications & documents →BASE DEVICE
MR25H40
SPI toggle MRAM for nonvolatile data storage.
- Density
- 4 Mb
- Interface
- SPI
- Read/write speed
- 40 MHz