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71V67603S166BQ
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Product Detailed Parameters
- Description：IC SRAM 9MBIT PARALLEL 165CABGA
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tray
- Memory Type：Volatile
- Memory Format：SRAM
- Technology：SRAM - Synchronous, SDR
- Memory Size：9Mbit
- Memory Organization：256K 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：165-TBGA
- Supplier Device Package：165-CABGA (13x15)
- Access Time：3.5 ns
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Overview
The Renesas Electronics Corporation 71V67603S166BQ is a 9 Mbit synchronous single data rate (SDR) static random-access memory (SRAM) IC. It features a parallel interface with a memory organization of 256K x 36 bits. The device supports a maximum clock frequency of 166 MHz and offers an access time of 3.5 ns. It operates within a supply voltage range of 3.135 V to 3.465 V. The component is housed in a 165-CABGA package measuring 13x15 mm, designed for surface mount installation.
Feature Summary
- Supports high-speed synchronous data transfer via a parallel interface architecture
- Provides wide 36-bit data bus width for efficient system integration
- Operates on a standard 3.3 V power supply rail
Applications
- High-performance embedded systems requiring fast data buffering
- Network infrastructure equipment utilizing parallel memory interfaces
- Industrial control systems needing reliable volatile storage
Procurement Notes
Verify the specific suffix BQ against official Renesas documentation to confirm package type and temperature rating. Confirm current production status as discontinuation notices may apply. Ensure compatibility with existing PCB footprints for the 165-CABGA package before procurement.
Selection Notes
Select this component when a 36-bit wide synchronous SRAM interface is required. The 166 MHz speed class suits applications demanding low latency. Verify that the 165-CABGA footprint matches the design constraints and that the operating temperature range meets environmental requirements.
Part Context
This part belongs to the 71V67603 series of synchronous SRAMs from Renesas. It shares architectural similarities with other devices in the family but differs in speed grade and packaging. The 71V67603 designation indicates the base memory capacity and organization common across variants.
Replacement Considerations
Official substitutes include parts with IDT suffixes such as IDT71V67603S166BQG. Verify pinout and electrical specifications match exactly before substitution.
