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IS22EF08G-JCLA2 is listed in the Memory IC range at ChipApex. The manufacturer field lists ISSI, Integrated Silicon Solution Inc. Its product description is IC FLASH 64MBIT EMMC 153FBGA. Review the specifications below when checking this part for your BOM.
The IS22EF08G-JCLA2 is an automotive-grade embedded multimedia card featuring 8 gigabytes of MLC NAND flash memory. It complies with the eMMC 5.1 specification and utilizes a 153-ball FBGA package measuring 11.5mm x 13mm x 1.0mm. The device operates within a core voltage range of 2.7V to 3.6V and supports I/O voltages of 1.8V or 3.3V. It functions reliably across an extended temperature range from -40°C to +105°C, providing high-speed data transfer capabilities suitable for demanding industrial and automotive environments.
Verify the specific suffix JCLA2 confirms the automotive grade (-40°C to +105°C) and 153-ball FBGA package. Confirm RoHS compliance and halogen-free status. Check current availability as this component may be subject to factory special order requirements. Ensure host system supports the required VCCQ voltage levels for proper initialization.
Select this model when automotive qualification and extended temperature stability are mandatory. The 153-ball package suits designs requiring higher pin counts compared to the 100-ball variant. Consider the MLC technology for balanced cost and endurance. Verify that the host controller supports the necessary eMMC 5.1 features like HS400 if maximum throughput is required.
This part belongs to the IS22EF series of embedded multimedia cards manufactured by ISSI. The series includes variants with different capacities and package types. The EF designation indicates MLC NAND technology. The JCLA2 suffix specifically denotes the automotive grade and physical packaging configuration within the product line.
IS21EF08G-JCLA2 (Industrial Grade, -40°C to +85°C)
No, the datasheet explicitly states that CMD Queuing is not supported.
By default, only DAT0 is used for data transfer after power up or reset. Wider buses can be configured by the host controller.
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