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71V416S15BE/3143
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Product Detailed Parameters
- Description：IC SRAM 4MBIT PARALLEL 48CABGA
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Bulk
- Memory Type：-
- Memory Format：SRAM
- Technology：-
- Memory Size：4Mbit
- Memory Organization：-
- Memory Interface：-
- Clock Frequency：-
- Write Cycle Time - Word, Page：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Access Time：-
- Grade：-
- Qualification：-
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Overview
The Renesas Electronics Corporation 71V416S15BE/3143 is a 4 Mbit (256K x 16) asynchronous static random-access memory (SRAM) integrated circuit. It operates within a supply voltage range of 3.0 V to 3.6 V and features a maximum access time of 15 ns. The device utilizes a parallel interface and is housed in a 48-CABGA package with dimensions of 9x9 mm. It supports surface mount installation and functions across an industrial temperature range of -40°C to +85°C.
Feature Summary
- Asynchronous SRAM architecture providing 4 Mbit storage capacity organized as 256K words by 16 bits.
- Parallel data interface supporting high-speed read and write operations with 15 ns access time.
- Industrial-grade operational capability spanning from -40°C to +85°C ambient temperature.
- Surface-mount 48-pin CABGA package design for compact board integration.
Applications
- Data buffering in embedded systems requiring fast volatile memory access.
- Cache memory implementation in microprocessor-based applications.
- Industrial control systems operating under extended temperature conditions.
Procurement Notes
Verify the exact suffix designation, as standard datasheets typically list 71V416S15BEI8 or similar variants. Confirm RoHS compliance status and moisture sensitivity level prior to ordering. Check current availability as this component may be subject to end-of-life restrictions or limited stock constraints.
Selection Notes
Select this component when a 15 ns access speed is required for 16-bit wide data paths. Ensure the PCB layout accommodates the 48-CABGA footprint. Verify that the system power supply remains stable between 3.0 V and 3.6 V to maintain signal integrity and timing specifications.
Part Context
This part belongs to the Renesas 71V416 series of asynchronous SRAMs. The 'S' indicates the specific performance grade or variant within the family. Similar parts include the 71V416L15BEI8, which shares the same electrical characteristics but may differ in packaging or environmental rating.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Renesas documentation for cross-reference recommendations.
