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Product Detailed Parameters
- Description：IC SRAM 128KBIT PARALLEL 68PGA
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tube
- Memory Type：Volatile
- Memory Format：SRAM
- Technology：SRAM - Dual Port, Asynchronous
- Memory Size：128Kbit
- Memory Organization：16K x 8
- Memory Interface：Parallel
- Clock Frequency：-
- Write Cycle Time - Word, Page：35ns
- Voltage - Supply：4.5V ~ 5.5V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Through Hole
- Package / Case：68-BPGA
- Supplier Device Package：68-PGA (29.46x29.46)
- Access Time：35 ns
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Overview
The Renesas 7006S35GI/2703 is a dual-port, asynchronous SRAM memory IC with a capacity of 128Kb (16K x 8). It features parallel interface access with a 35 ns access time and write cycle time. The device operates on a single 4.5V to 5.5V supply voltage and supports surface mount installation in a 68-PLCC package measuring 24.21x24.21 mm. It functions within an ambient temperature range of 0°C to 70°C.
Feature Summary
- Dual-port architecture enabling independent simultaneous access for two masters
- Asynchronous operation without clock dependency
- Parallel data interface for straightforward integration
Applications
- Industrial control systems requiring fast local data buffering
- Embedded applications needing independent processor and peripheral access
- Data acquisition systems utilizing high-speed temporary storage
Procurement Notes
Verify the specific suffix GI/2703 against official Renesas documentation to confirm lead-free status and RoHS compliance. Ensure the 68-PLCC package dimensions match your PCB footprint requirements. Confirm that the 0°C to 70°C commercial temperature range meets your operational environment specifications before finalizing procurement.
Selection Notes
Select this component when independent dual-master access to volatile memory is required. The 35 ns speed suits moderate-frequency asynchronous interfaces. Verify that the 4.5V to 5.5V voltage range aligns with your system power rails. Consider the 68-PLCC package constraints for board space and thermal management during design.
Part Context
This part belongs to the Renesas 7006S series of dual-port SRAMs. These devices are designed for applications where two separate buses or processors need to access the same memory block simultaneously without contention. The series offers various capacities and speeds, with this model providing 128Kb density in a standard PLCC package.
Replacement Considerations
Check for direct pin-compatible substitutes within the 7006S family. Verify that any replacement maintains the 128Kb capacity, 35 ns speed, and 68-pin PLCC form factor. Ensure voltage and temperature ranges are compatible.
