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S29AS008J70TFI030A is listed in the Memory IC range at ChipApex. The manufacturer field lists Spansion. Its product description is PARALLEL NOR FLASH, 512KX16. Review the specifications below when checking this part for your BOM.
Memory IC specifications for S29AS008J70TFI030A
- Description：PARALLEL NOR FLASH, 512KX16
- Series：*
- Mfr：Spansion
- Package：Bulk
- Memory Type：-
- Memory Format：-
- Technology：-
- Memory Size：-
- Memory Organization：-
- Memory Interface：-
- Clock Frequency：-
- Write Cycle Time - Word, Page：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Access Time：-
- Grade：-
- Qualification：-
Memory IC datasheet and documents for S29AS008J70TFI030A
Memory IC Overview
The S29AS008J70TFI030A is a parallel NOR flash memory device manufactured by Spansion. It features an organized capacity of 512K x 16 bits, providing a total storage density of 8 megabits. The component supports a fast access time of 70 nanoseconds, enabling efficient data retrieval for system applications. It is housed in a 48-pin Thin Small Outline Package (TSOP), specifically identified as the TFI variant, which facilitates surface-mount assembly on printed circuit boards. This configuration ensures compatibility with standard industrial and commercial temperature ranges suitable for embedded memory solutions.
Memory IC Feature Summary
- Parallel interface architecture supporting direct bus connection
- High-speed 70ns access time for rapid code execution
- Compact 48-pin TSOP surface-mount package design
Memory IC Applications
- Embedded firmware storage in consumer electronics
- Code execution from memory in industrial control systems
- Data retention in telecommunications equipment
Memory IC Procurement Notes
Verify the manufacturer origin, as Spansion assets were acquired by Cypress and subsequently Micron. Confirm the specific suffix 'TFI030A' matches the required pinout and thermal specifications. Ensure RoHS compliance documentation aligns with current regulatory requirements for the target market. Request lot traceability to guarantee component authenticity and prevent counterfeit risks in supply chains.
Memory IC Selection Notes
Select this part when a parallel NOR interface is required for direct code execution capabilities. The 70ns speed suits applications needing moderate performance without complex controller overhead. The 16-bit data width is optimal for systems utilizing wide data buses. Consider the physical dimensions of the 48-pin TSOP package during PCB layout planning to ensure adequate clearance and soldering reliability.
Memory IC Part Context
This component belongs to the S29AS series of NOR flash memories designed for high-reliability applications. The series is characterized by its ability to execute code directly from the chip, reducing system complexity. The S29AS008 variant specifically targets 8Mbit density needs, balancing cost and performance for mass-market electronic devices requiring non-volatile storage.
Memory IC Replacement Considerations
Check for S29AL008J70BFI030 as a potential alternative within the same family, noting differences in package type and manufacturer lineage. Verify electrical compatibility before substitution.
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