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Product Detailed Parameters
- Description:IC SRAM 1MBIT PARALLEL 44SOJ
- Series:-
- Mfr:Renesas Electronics Corporation
- Package:Tube
- Memory Type:Volatile
- Memory Format:SRAM
- Technology:SRAM - Asynchronous
- Memory Size:1Mbit
- Memory Organization:64K x 16
- Memory Interface:Parallel
- Clock Frequency:-
- Write Cycle Time - Word, Page:15ns
- Voltage - Supply:3V ~ 3.6V
- Operating Temperature:0°C ~ 70°C (TA)
- Mounting Type:Surface Mount
- Package / Case:44-BSOJ (0.400", 10.16mm Width)
- Supplier Device Package:44-SOJ
- Access Time:15 ns
- Grade:-
- Qualification:-
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Overview
The Renesas Electronics Corporation 71V016SA15YG is a static random-access memory (SRAM) device organized as 64K x 16 bits, providing a total storage capacity of 1 Mbit. It operates with a single 3.3V power supply, accepting voltage inputs between 3.0V and 3.6V. The component features an asynchronous parallel interface with a maximum access time of 15 ns. It is housed in a 44-pin Small Outline J-Lead (SOJ) package designed for surface-mount technology. The device supports a commercial operating temperature range from 0°C to +70°C and has a maximum power supply current of 130 mA.
Feature Summary
- Asynchronous parallel interface architecture requiring no clock signals or refresh cycles for operation
- Single 3.3V power supply compatibility with LVTTL-compatible inputs and outputs
- Low standby current consumption to extend battery life in portable applications
Applications
- High-performance processor secondary cache systems
- Battery-powered portable devices requiring low standby power
- Industrial control systems within commercial temperature ranges
Procurement Notes
Verify the specific suffix 'YG' against official Renesas documentation to confirm the 44-SOJ package and commercial temperature grade. Confirm RoHS compliance status via the manufacturer's datasheet. Check for Product Change Notifications regarding manufacturing site transfers or label changes. Validate that the obsolete status does not impact long-term availability requirements for your design lifecycle.
Selection Notes
Select this component when a 64K x 16 organization is required with 15 ns access speed. Ensure the design accommodates the 44-SOJ footprint and surface-mount assembly process. Verify that the 0°C to +70°C operating range meets environmental specifications. Consider alternative packages like TSOP if board space constraints differ from SOJ dimensions.
Part Context
This part belongs to the 71V016SA series of 3.3V CMOS Asynchronous SRAMs. It shares architectural similarities with other variants in the family but differs in package type and temperature rating. The 'YG' suffix specifically denotes the SOJ package configuration. This series is designed for applications needing fast, non-volatile-like retention without the complexity of synchronous memory controllers.
Replacement Considerations
Publicly confirmed substitute part numbers include IDT71V016SA15YG.
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