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71V35761SA166BG8
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Product Detailed Parameters
- Description：IC SRAM 4.5MBIT PAR 119PBGA
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Memory Type：Volatile
- Memory Format：SRAM
- Technology：SRAM - Synchronous, SDR
- Memory Size：4.5Mbit
- Memory Organization：128K x 36
- Memory Interface：Parallel
- Clock Frequency：166 MHz
- Write Cycle Time - Word, Page：-
- Voltage - Supply：3.135V ~ 3.465V
- Operating Temperature：0°C ~ 70°C (TA)
- Mounting Type：Surface Mount
- Package / Case：119-BGA
- Supplier Device Package：119-PBGA (14x22)
- Access Time：3.5 ns
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Overview
The 71V35761SA166BG8 is a synchronous single data rate static random access memory manufactured by Renesas Electronics. It features a storage capacity of 4 Mbit organized as 128 k x 36. The device supports a maximum clock frequency of 166 MHz with an access time of 3.5 ns. It operates on a parallel interface with a supply voltage range of 3.135 V to 3.465 V and a maximum power current of 320 mA. The component is housed in a CABGA-165 package, suitable for surface mount installation, and functions within a temperature range of 0°C to +70°C.
Feature Summary
- Synchronous pipelined burst architecture designed for high-speed data transfer
- Parallel interface supporting standard 3.3V logic levels
- Single data rate operation optimized for pipeline efficiency
Applications
- High-performance networking equipment requiring fast buffer memory
- Telecommunications systems utilizing synchronous data processing
- Industrial control systems needing rapid random access storage
Procurement Notes
Verify the specific suffix BG8 against official Renesas documentation to confirm the CABGA-165 package configuration and commercial temperature range specifications. Ensure compatibility with existing board layouts regarding pin assignments and thermal requirements before integration into final designs.
Selection Notes
Select this component when a 128k x 36 organization is required for synchronous applications. The 166 MHz speed grade offers a balance between performance and power consumption compared to higher frequency variants. Confirm that the commercial temperature range meets the operational environment constraints of the target system.
Part Context
This part belongs to the 71V35761SA series of synchronous SRAMs from Renesas. The series provides various speed grades and packaging options to accommodate different design needs. The SA variant typically denotes specific internal architecture optimizations for synchronous burst operations within the broader memory portfolio.
Replacement Considerations
The IDT71V35761SA166BQG8 is a confirmed substitute part number for this component. Verify electrical and mechanical parameters match before substitution.
