Renesas UPD44164184BF5-E40-EQ3-A DRAM
DDR SRAM, 1MX18, 0.45NS

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UPD44164184BF5-E40-EQ3-A
Detailed Description
DDR SRAM, 1MX18, 0.45NS
Package
Bulk
Key Features
Package: Bulk
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
UPD44164184BF5-E40-EQ3-A Datasheet
Quick Jump:
Technical Specifications
Renesas UPD44164184BF5-E40-EQ3-A DRAM technical specifications.
General
RoHS
ROHS3 Compliant
Packaging
Bulk
Lifecycle Status
Active
Alternate Parts Comparison (UPD44164184BF5-E40-EQ3-A vs UPD44324182BF5-E33-FQ1-A vs UPD46184182BF1-E33Y-EQ1-A vs UPD44164182BF5-E40X-EQ3)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Manufacturer | -- | -- | -- | -- |
| Series | -- | -- | -- | -- |
| RoHS | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | Not applicable |
| Lifecycle Status | Active | Active | Active | Active |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
CY7C1318KV18-250BZXCInfineon TechnologiesSimilar FunctionalityInfineon
SRAM Memory IC 18M Parallel 250 MHz 1.8V 165-FBGA (13x15)
More Parts in DRAM
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.