72T1895L4-4BB
IC FIFO ASYNC/SYN 128KX9 144BGAManufacturer: Renesas Electronics Corporation
Categories: FIFOs Memory
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Renesas Electronics Corporation presents the 72T1895L4-4BB, a high-performance FIFO memory component from the 72T series. This asynchronous/synchronous FIFO offers a substantial memory size of 1.125 Megabits, configurable as either 64K x 18 or 128K x 9. Engineered for uni-directional data flow, it supports clock speeds up to 225MHz, with access times as fast as 3.4ns. The device features full-width, first-word fall-through (FWFT) functionality, programmable flags, and retransmit capabilities, enhancing its utility in complex data buffering applications. The 72T1895L4-4BB is housed in a 144-PBGA (13x13) package, designed for surface mounting and operating within a temperature range of 0°C to 70°C. Its voltage supply requirement is between 2.375V and 2.625V, with a maximum supply current of 60mA. This component is frequently deployed in telecommunications infrastructure, networking equipment, and high-speed data acquisition 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 | 144-BGA |
| Mounting Type | Surface Mount |
| Function | Asynchronous, Synchronous |
| Memory Size | 1.125M (64K x 18)(128K x 9) |
| Operating Temperature | 0°C ~ 70°C |
| Data Rate | 100MHz, 225MHz |
| Access Time | 8ns, 3.4ns |
| Current - Supply (Max) | 60mA |
| Supplier Device Package | 144-PBGA (13x13) |
| 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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