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IS45S16320F-7TLA2-TR is listed in the Memory IC range at ChipApex. The manufacturer field lists ISSI, Integrated Silicon Solution Inc. Its product description is IC DRAM 512MBIT PAR 54TSOP II. Review the specifications below when checking this part for your BOM.
Memory IC specifications for IS45S16320F-7TLA2-TR
- Description：IC DRAM 512MBIT PAR 54TSOP II
- Series：-
- Mfr：ISSI, Integrated Silicon Solution Inc
- Package：Tape & Reel (TR)
- Memory Type：Volatile
- Memory Format：DRAM
- Technology：SDRAM
- Memory Size：512Mbit
- Memory Organization：32M x 16
- Memory Interface：Parallel
- Clock Frequency：143 MHz
- Write Cycle Time - Word, Page：-
- Voltage - Supply：3V ~ 3.6V
- Operating Temperature：-40°C ~ 105°C (TA)
- Mounting Type：Surface Mount
- Package / Case：54-TSOP (0.400", 10.16mm Width)
- Supplier Device Package：54-TSOP II
- Access Time：5.4 ns
- Grade：-
- Qualification：-
Memory IC datasheet and documents for IS45S16320F-7TLA2-TR
Memory IC Overview
The IS45S16320F-7TLA2-TR is a synchronous dynamic random access memory (SDRAM) device manufactured by ISSI. It features a storage capacity of 512 Mbit organized as 32M x 16 bits with a data bus width of 16 bits. The maximum clock frequency is 143 MHz, and the access time is 5.4 ns. Operating voltage ranges from 3 V to 3.6 V. The component supports an extended industrial temperature range from -40°C to +105°C. It is housed in a 54-pin TSOP II package measuring 400 mils wide.
Memory IC Feature Summary
- Automotive-grade reliability supporting operation across extended industrial temperature ranges
- High-speed synchronous interface with 143 MHz clock capability
- Wide operating voltage compatibility within standard SDRAM specifications
Memory IC Applications
- Automotive infotainment systems
- Industrial control units requiring high temperature stability
- Embedded memory solutions for automotive electronics
Memory IC Procurement Notes
Verify the specific suffix configuration against official datasheets to ensure correct package type and speed grade. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration. Check current production lifecycle status as components may be subject to end-of-life notices or obsolescence warnings.
Memory IC Selection Notes
Select this part when a 512 Mbit density with 16-bit width is required for automotive or industrial environments. Ensure the design accommodates the 54-pin TSOP II footprint and 3.3V power domain. Compare against other densities in the IS45S16 series if different memory capacities are needed while maintaining similar interface characteristics.
Memory IC Part Context
This component belongs to the IS45S16 series of SDRAM devices designed for demanding applications. The series offers various densities including 64M, 128M, 256M, and 512M bits. The 'F' suffix typically denotes specific speed grades or package variations within the automotive qualified lineup, ensuring consistency with other parts in the same family.
Memory IC Replacement Considerations
The IS45S16320D-7CTLA2-TR is listed as a similar alternative within the manufacturer's portfolio. Verify pinout compatibility and electrical parameter alignment before substitution.
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