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71V67603S150BQI8
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Product Detailed Parameters
- Description：IC SRAM 9MBIT PAR 165CABGA
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Memory Type：Volatile
- Memory Format：SRAM
- Technology：SRAM - Synchronous, SDR
- Memory Size：9Mbit
- Memory Organization：256K x 36
- Memory Interface：Parallel
- Clock Frequency：150 MHz
- Write Cycle Time - Word, Page：-
- Voltage - Supply：3.135V ~ 3.465V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：165-TBGA
- Supplier Device Package：165-CABGA (13x15)
- Access Time：3.8 ns
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Overview
The 71V67603S150BQI8 is a synchronous single data rate static random access memory manufactured by Renesas Electronics. It provides a storage capacity of 9 Mbit organized as 256 k x 36 bits. The device supports a maximum clock frequency of 150 MHz with an access time of 3.8 ns. It operates within a supply voltage range of 3.135 V to 3.465 V and utilizes a parallel interface. The component is housed in a 165-CABGA package measuring 13x15 mm, designed for surface mount installation.
Feature Summary
- Supports high-speed synchronous operation at up to 150 MHz
- Provides wide 36-bit data bus width for efficient data transfer
- Utilizes Single Data Rate (SDR) architecture for standard synchronization
Applications
- High-performance embedded systems requiring fast memory access
- Network infrastructure equipment
- Industrial control systems
Procurement Notes
Verify the specific suffix BQI8 against official Renesas documentation to confirm package type and moisture sensitivity level. Ensure compatibility with existing board layouts regarding the 165-CABGA footprint. Confirm RoHS compliance status as indicated in current datasheets before procurement.
Selection Notes
Select this component when a 36-bit wide memory interface is required alongside high-speed synchronous performance. The 150 MHz speed grade offers faster access times compared to lower-frequency variants in the same family. Consider the CABGA package constraints for thermal management and PCB space during design.
Part Context
This part belongs to the 71V67603 series of synchronous SRAMs from Renesas. It shares the 9 Mbit capacity and 256k x 36 organization with other members like the 71V67603S133BQI8 but differs in speed grade and package options. It serves as a high-speed volatile memory solution for demanding digital applications.
Replacement Considerations
The IDT71V67603S150BQI8 is a verified equivalent part number under the Integrated Device Technology brand, now part of Renesas. Verify pinout and electrical specifications match exactly before substitution.
