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Product Detailed Parameters
- Description:IC SRAM 4MBIT PARALLEL 44TSOP II
- Series:-
- Mfr:Renesas Electronics Corporation
- Package:Tray
- 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:44-TSOP (0.400", 10.16mm Width)
- Supplier Device Package:44-TSOP II
- Access Time:10 ns
- Grade:-
- Qualification:-
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Overview
The Renesas Electronics Corporation 71V424S10PHG is a static random-access memory (SRAM) integrated circuit. It features an asynchronous parallel interface and a storage capacity of 4 Mbit, organized as 512K x 8 bits. The device operates within a supply voltage range of 3 V to 3.6 V. It provides a maximum access time of 10 ns. The component is housed in a 36-pin BSOJ package with a width of 0.400 inches (10.16 mm). It supports surface mount installation and functions within an operating temperature range of -40°C to +85°C.
Feature Summary
- Asynchronous parallel data transfer architecture
- CMOS technology for low power consumption
- Industrial-grade wide temperature operation capability
Applications
- Embedded systems requiring fast volatile data storage
- Industrial control equipment
- Telecommunications infrastructure
Procurement Notes
Verify the exact suffix against official Renesas documentation to confirm package type and temperature grade. Confirm RoHS compliance status through current datasheets. Check for product discontinuance notifications or lifecycle changes prior to procurement. Ensure compatibility with existing board layouts regarding the specific SOJ footprint dimensions.
Selection Notes
Select this component when a 512K x 8 organization is required with 10 ns speed performance. Consider the 36-SOJ package constraints for PCB space. Evaluate thermal requirements against the industrial temperature range. Compare against other 71V424 variants if different access times or packages are needed.
Part Context
This part belongs to the 71V424 series of high-speed SRAMs from Renesas. The series offers various access speeds and packaging options. The 'S' designation typically indicates specific package and temperature characteristics within the family. It serves as a direct replacement for legacy IDT parts with similar pinouts and electrical specifications.
Replacement Considerations
Official substitutes include the 71V424S10YG8 and 71V424S10PHGI. Verify pin compatibility and electrical parameters before substitution.
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