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Product Detailed Parameters
- Description:IC SRAM 4MBIT PARALLEL 36SOJ
- Series:-
- Mfr:Renesas Electronics Corporation
- Package:Tube
- Memory Type:Volatile
- Memory Format:SRAM
- Technology:SRAM - Asynchronous
- Memory Size:4Mbit
- Memory Organization:512K x 8
- Memory Interface:Parallel
- Clock Frequency:-
- Write Cycle Time - Word, Page:10ns
- Voltage - Supply:3V ~ 3.6V
- Operating Temperature:0°C ~ 70°C (TA)
- Mounting Type:Surface Mount
- Package / Case:36-BSOJ (0.400", 10.16mm Width)
- Supplier Device Package:36-SOJ
- Access Time:10 ns
- Grade:-
- Qualification:-
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Overview
The Renesas Electronics Corporation 71V424S10YG is a 4 Mbit (512K x 8) asynchronous static random-access memory (SRAM) IC. It operates within a supply voltage range of 3.0 V to 3.6 V and features a parallel interface with a maximum access time of 10 ns. The device is housed in a 36-lead SOJ package designed for surface-mount installation. It supports single data rate (SDR) operations and functions reliably across an industrial temperature range from -40°C to +85°C.
Feature Summary
- Asynchronous parallel SRAM architecture providing independent read and write control signals
- Industrial-grade operational capability spanning extended temperature environments
- CMOS technology ensuring low power consumption during active and standby modes
Applications
- Embedded systems requiring fast local data storage
- Industrial equipment control units
- Telecommunications infrastructure hardware
Procurement Notes
Verify component authenticity through authorized channels due to end-of-life status. Confirm RoHS compliance and moisture sensitivity level handling requirements prior to assembly. Check for valid replacement part numbers such as the 71V424S10YGI variant if pin compatibility is required for existing designs.
Selection Notes
Select this component when a 4 Mbit capacity with 10 ns speed is necessary for space-constrained applications utilizing SOJ packaging. Ensure the design accommodates the specific 36-pin footprint and voltage tolerances. Consider alternative packages like TSOP if board layout constraints differ from the current form factor.
Part Context
This part belongs to the 71V424 series of high-performance asynchronous SRAMs manufactured by Renesas Electronics. The series offers various speed grades and package options to support diverse embedded memory needs. The 'S' suffix typically denotes industrial temperature range specifications, distinguishing it from commercial grade variants.
Replacement Considerations
The 71V424S10YGI is a confirmed substitute offering identical electrical characteristics and pinout configuration.
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