PM004MNIATR Datasheet Download Siproin
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Siproin
RAM
Part Information Full electrical specs per datasheet
- Part Number
- PM004MNIATR
- Brand
- Siproin
- Series
- PM004MN
- Category
- Memory / RAM
- Package
- SOP-8
SPI/QPI interface MRAM
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Key Parameters 5 items · per datasheet
| Interface | SPI |
|---|---|
| Memory Architecture | <SPAN CLASS='LUCENE_HIGHLIGHT_CLASS'>MRAM</SPAN> |
| Capacity | 4Mbit |
| Supply Voltage | 2.7V~3.6V |
| Frequency (fc) | 50MHz |
Alternative Parts 5 candidates · auto-compared by subcategory & key parameters
| Part Number | Brand | Verdict | Key Parameter Comparison | Datasheet |
|---|---|---|---|---|
| MR20H40 | Everspin | Function-compatibleSame capacity/interface, different package — board change needed | Capacity 4Mbit → 4MbitInterface SPI → SPIPackage SOP-8 → DFN-8-EP(5x6) | Download |
| MR25H40 | Everspin | Function-compatibleSame capacity/interface, different package — board change needed | Capacity 4Mbit → 4MbitInterface SPI → SPIPackage SOP-8 → DFN-8-EP(5x6) | Download |
| MR25H40CDF | Everspin | Function-compatibleSame capacity/interface, different package — board change needed | Capacity 4Mbit → 4MbitInterface SPI → SPIPackage SOP-8 → DFN-8-EP(5x6) | Download |
| MR25H40MDF | Everspin | Function-compatibleSame capacity/interface, different package — board change needed | Capacity 4Mbit → 4MbitInterface SPI → SPIPackage SOP-8 → DFN-8-EP(5x6) | Download |
| M30082040108X0ISAR | RENESAS(瑞萨)/IDT | UpgradeHigher capacity, works but may cost more | Capacity 4Mbit → 8MbitInterface SPI → SPIVoltage 2.7~3.6V → 2.7~3.6VPackage SOP-8 → SOIC-8 | Download |
The verdict is based on public parameters only (capacity/interface/package/pins/speed); timing margins, temperature grades, certifications and lot differences are not covered. Confirm with both datasheets before replacing; ask us for samples or validation support.
Pre-replacement Checklist (RAM)
- Compare key parameters item by item (see table above)
- Package & pinout compatibility
- Voltage & power within design margin
- Any surrounding-circuit changes needed
- Validate on a small pilot batch before full switch
These are standard checkpoints for this product type. Verify each item and pilot-test before full switch-in. Ask us for samples, a replacement assessment report or FAE support - free samples and validation assistance provided.
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PM004MNIASPI/QPI interface MRAM
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