APS1604M-3SQRX-SN Datasheet Download Apmemory
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Apmemory
PSRAM
Part Information Full electrical specs per datasheet
- Part Number
- APS1604M-3SQRX-SN
- Brand
- Apmemory
- Series
- APS1604M
- Category
- Memory / PSRAM
- Package
- SOP-8
SPI/QPI pseudo- static RAM
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Key Parameters 3 items · per datasheet
| Capacity | 16Mb |
|---|---|
| Interface | QSPI |
| Operating Temp. | -40~+85°C |
Alternative Parts 6 candidates · auto-compared by subcategory & key parameters
| Part Number | Brand | Verdict | Key Parameter Comparison | Datasheet |
|---|---|---|---|---|
| APS1604M | Apmemory | Pin-compatibleDirect replacement, no board change | Capacity 16Mbit → 16MbitInterface QSPI/SPI → QSPI/SPIPackage SOP-8 → SOP-8 | Download |
| APS1604M-3SQR | Apmemory | Pin-compatibleDirect replacement, no board change | Capacity 16Mbit → 16MbitInterface QSPI/SPI → QSPI/SPIPackage SOP-8 → SOP-8 | Download |
| APS1604M-3SQRX | Apmemory | Pin-compatibleDirect replacement, no board change | Capacity 16Mbit → 16MbitInterface QSPI/SPI → QSPI/SPIPackage SOP-8 → SOP-8 | Download |
| APS1604M-SQR | Apmemory | Pin-compatibleDirect replacement, no board change | Capacity 16Mbit → 16MbitInterface QSPI/SPI → QSPI/SPIPackage SOP-8 → SOP-8 | Download |
| APS1604M-SQRX | Apmemory | Pin-compatibleDirect replacement, no board change | Capacity 16Mbit → 16MbitInterface QSPI/SPI → QSPI/SPIPackage SOP-8 → SOP-8 | Download |
| APS1604M-SQRX-SN | Apmemory | Pin-compatibleDirect replacement, no board change | Capacity 16Mbit → 16MbitInterface QSPI/SPI → QSPI/SPIPackage SOP-8 → SOP-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 (PSRAM)
- Interface mode (CR / legacy SRAM timing)
- Controller refresh support
- Density & width
- Standby & refresh current
- Package compatibility
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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