Asynchronous SRAM chip, 4Mb density, 512K x 8 configuration, offering 45ns access time. Features a 5V operating supply voltage with a range of 4.5V to 5.5V. This surface mount component utilizes a parallel interface and CMOS technology. Packaged in a 32-pin TSOP-II (R-PDSO-G32) with a plastic body, it operates within an industrial temperature range of -40°C to 85°C.
Frequency22.22MHz
PackageSOIC
Current20mA
MountingSurface Mount
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Technical Specifications
Cypress CY62148ELL-45ZSXI technical specifications.
General
| Access Time | 45ns |
| Access Time-Max | 45ns |
| Address Bus Width | 19b |
| Package/Case | SOIC |
| Density | 4Mb |
| Frequency | 22.22MHz |
| Height | 1.2mm |
| Interface | Parallel |
| JESD-30 Code | R-PDSO-G32 |
| Lead Free | Lead Free |
| Max Frequency | 22MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 4Mb |
| Memory Type | Volatile, , SRAM, SDR |
| Memory Width | 8 |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 4.5V |
| Moisture Sensitivity Level | 3 |
| Mount | Surface Mount |
| Number of Functions | 1 |
| Number of Ports | 1 |
| Number of Words | 512000 |
| Operating Supply Voltage | 5V |
| Package Body Material | Plastic |
| Package Quantity | 117 |
| Package Shape | Rectangular |
| Packaging | Tray |
| Parallel/Serial | PARALLEL |
| Peak Reflow Temperature (Cel) | 260°C |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | MoBL® |
| Supply Current | 20mA |
| Supply Voltage-Nom | 5V |
| Surface Mount | Yes |
| Sync/Async | Asynchronous |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Tin |
| Terminal Form | Gull Wing |
| Terminal Position | DUAL |
| Time @ Peak Reflow Temperature-Max (s) | 20s |
| Width | 10.16mm |
| Word Size | 8b |
Compliance
| RoHS | Compliant |
Datasheet
Cypress CY62148ELL-45ZSXI Datasheet
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