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IS43LR32320C-5BLI is listed in the Memory IC range at ChipApex. The manufacturer field lists ISSI, Integrated Silicon Solution Inc. Its product description is IC DRAM 1GBIT PARALLEL 90TFBGA. Review the specifications below when checking this part for your BOM.
Memory IC specifications for IS43LR32320C-5BLI
- Description：IC DRAM 1GBIT PARALLEL 90TFBGA
- Series：-
- Mfr：ISSI, Integrated Silicon Solution Inc
- Package：Bulk
- Memory Type：Volatile
- Memory Format：DRAM
- Technology：SDRAM - Mobile LPDDR
- Memory Size：1Gbit
- Memory Organization：32M x 32
- Memory Interface：Parallel
- Clock Frequency：208 MHz
- Write Cycle Time - Word, Page：14.4ns
- Voltage - Supply：1.7V ~ 1.95V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：90-TFBGA
- Supplier Device Package：90-TFBGA (8x13)
- Access Time：5 ns
Memory IC datasheet and documents for IS43LR32320C-5BLI
Memory IC Overview
The IS43LR32320C-5BLI is a 1Gbit Mobile DDR SDRAM manufactured by ISSI. It features a 32Mx32 organization and operates at a clock frequency of 200MHz. The device supports a supply voltage of 1.8V and utilizes a 90-ball BGA package measuring 8mm x 13mm. It is designed for surface mount installation and complies with RoHS standards.
Memory IC Feature Summary
- Mobile DDR architecture optimized for low power consumption in portable devices
- High-density 1Gbit storage capacity within a compact 90-ball BGA footprint
- Supports standard mobile interface protocols for efficient data transfer
Memory IC Applications
- Mobile phones and smartphones
- Portable media players
- Handheld gaming devices
Memory IC Procurement Notes
Verify the specific suffix '5BLI' against the official ISSI datasheet to confirm pinout, speed grade, and temperature range compatibility. Ensure the ordering information matches the exact package dimensions and moisture sensitivity level required for your assembly process. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.
Memory IC Selection Notes
Select this component when a 1Gbit density is required for space-constrained mobile applications. The 200MHz speed grade suits general-purpose memory tasks in handheld electronics. Consider the 1.8V operating voltage and BGA packaging constraints during PCB layout and thermal management planning.
Memory IC Part Context
This part belongs to the IS43LR series of Mobile DDR DRAMs from ISSI. These chips are engineered for battery-powered consumer electronics, balancing performance with energy efficiency. The series typically includes various density and speed options to support different generations of mobile hardware designs.
Memory IC Replacement Considerations
Check for direct substitutes within the IS43LR family with compatible speed grades and package types. Verify that any replacement maintains the same 32Mx32 organization and 1.8V supply requirements to ensure electrical compatibility.
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