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Product Detailed Parameters
- Description:IC SRAM 32KBIT PARALLEL 100TQFP
- Series:-
- Mfr:Renesas Electronics Corporation
- Package:Tape & Reel (TR)
- Memory Type:Volatile
- Memory Format:SRAM
- Technology:SRAM - Dual Port, Asynchronous
- Memory Size:32Kbit
- Memory Organization:2K x 16
- Memory Interface:Parallel
- Clock Frequency:-
- Write Cycle Time - Word, Page:25ns
- Voltage - Supply:4.5V ~ 5.5V
- Operating Temperature:0°C ~ 70°C (TA)
- Mounting Type:Surface Mount
- Package / Case:100-LQFP
- Supplier Device Package:100-TQFP (14x14)
- Access Time:25 ns
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Overview
The Renesas Electronics Corporation 7133SA25PF8 is a dual-port static random-access memory (SRAM) integrated circuit. It provides a storage capacity of 32 kbit, organized as 2K x 16 bits. The device features an asynchronous parallel interface with a maximum access time of 25 ns. It operates within a supply voltage range of 4.5 V to 5.5 V and supports surface-mount installation in a 100-TQFP package measuring 14x14 mm.
Feature Summary
- Dual-port architecture enabling independent simultaneous read/write operations on separate ports
- Asynchronous parallel interface for straightforward integration into standard digital systems
- CMOS technology construction ensuring low power consumption relative to performance levels
Applications
- High-speed data buffering in telecommunications equipment
- Cache memory implementation in embedded processing systems
- Data storage in industrial control logic circuits
Procurement Notes
Verify component authenticity through authorized channels due to potential availability constraints. Confirm package integrity and date codes upon receipt. Ensure handling procedures account for moisture sensitivity classification requirements during storage and assembly processes to maintain device reliability.
Selection Notes
Select this component when dual-port functionality is required for concurrent data access. Compare against the 7133LA series for extended temperature ranges or different packaging options. Evaluate pin compatibility and electrical specifications against existing board designs to ensure seamless integration without redesign.
Part Context
This part belongs to the Renesas 7133SA family of dual-port SRAMs. It shares architectural similarities with other variants in the series, differing primarily in access speed and physical package configuration. The family targets applications requiring high-bandwidth memory access with independent port control capabilities.
Replacement Considerations
Public documentation identifies the 7133LA20PFG8 as a confirmed substitute part number for this component.
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