72T1845L4-4BB
IC FIFO ASYNC/SYNC 4KX9 240BGAManufacturer: Renesas Electronics Corporation
Categories: FIFOs Memory
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Renesas Electronics Corporation 72T Series 72T1845L4-4BB is a high-performance asynchronous and synchronous FIFO memory device. This uni-directional component offers 36K of memory, configurable as 2K x 18 or 4K x 9. It supports various expansion types for depth and width, with robust First-Word-Fall-Through (FWFT) support and retransmit capability. Operating at data rates up to 225MHz with access times as low as 3.4ns, this FIFO is suitable for demanding applications. It features programmable flags and operates within a voltage range of 2.375V to 2.625V, consuming a maximum of 60mA. The 72T1845L4-4BB is supplied in a 240-PBGA (19x19) package, designed for surface mounting and operating temperatures from 0°C to 70°C. This component finds application in telecommunications, networking infrastructure, and high-speed data buffering systems.
Additional Information
Series: 72TRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 240-BGA |
| Mounting Type | Surface Mount |
| Function | Asynchronous, Synchronous |
| Memory Size | 36K (2K x 18)(4K x 9) |
| Operating Temperature | 0°C ~ 70°C |
| Data Rate | 100MHz, 225MHz |
| Access Time | 8ns, 3.4ns |
| Current - Supply (Max) | 60mA |
| Supplier Device Package | 240-PBGA (19x19) |
| Bus Directional | Uni-Directional |
| Expansion Type | Depth, Width |
| Programmable Flags Support | Yes |
| Retransmit Capability | Yes |
| FWFT Support | Yes |
| Voltage - Supply | 2.375 V ~ 2.625 V |
| Programmable | Not Verified |
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