IS62C256AL-45ULI-TR Datasheet Download ISSI
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ISSI
SRAM
Part Information Full electrical specs per datasheet
- Part Number
- IS62C256AL-45ULI-TR
- Brand
- ISSI
- Series
- IS62C
- Category
- Memory / SRAM
- Package
- SOIC-28-8.4mm
32K x 8 low-power CMOS static RAM
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Key Parameters 4 items · per datasheet
| Interface | parallel |
|---|---|
| Capacity | 256Kbit |
| Supply Voltage | 4.5V~5.5V |
| Read/Write Time | 45ns |
Alternative Parts 1 candidates · auto-compared by subcategory & key parameters
| Part Number | Brand | Verdict | Key Parameter Comparison | Datasheet |
|---|---|---|---|---|
| IS62C256AL-45TLI | ISSI | Function-compatibleSame capacity/interface, different package — board change needed | Capacity 256Kbit → 256KbitInterface PARALLEL → PARALLELVoltage 4.5~5.5V → 4.5~5.5VPackage SOIC-28-8.4mm → TSOPI-28 | 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 (SRAM)
- Access timing grade (-10/-12 ns) vs controller margin
- Density & width (x8/x16)
- Standby/operating current
- Interface levels & output drive
- Package & pinout
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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