Avnet Qseven MSC Q7-BT - eMMC

MSC Q7-BT MSC_Q7-BT_User_Manual.pdf 46 / 113
5.3 eMMC
When using the on-module eMMC storage device, it should be taken into consideration that the lifetime of the device is affected by the number of
read/write and erase cycles. It is not recommended to use eMMC storage devices with applications which are continually storing large amounts of
data.
Inadvertent power interrupts can corrupt the firmware and data integrity of the eMMC storage device. It is recommended to use a sufficient buffering
of the supply voltage and to shut down the OS before powering down.
The eMMC device uses MLC (Multi Level Cell) technology.
Table 5-2 List of available eMMC devices
Temperature Grade
Technology
Memory Size
Chip Identification
Industrial (-40°C to +85°C)
MLC
4 GByte
Hynix H26M31003GMRA (EOL)
Extended (-25°C to +85°C)
MLC
4 GByte
Micron MTFC4GMDEA-1M WT
Extended (-25°C to +85°C)
MLC
8 GByte
Micron MTFC8GLDEA-1M WT
Extended (-25°C to +85°C)
MLC
16 GByte
Micron MTFC16GJDEC-2M WT
Extended (-25°C to +85°C)
MLC
32 GByte
Micron MTFC32GJDED-3M WT
Industrial (-40°C to +85°C)
MLC
4 GByte
Micron MTFC4GMDEA-4M IT
Industrial (-40°C to +85°C)
MLC
8 GByte
Micron MTFC8GLDEA-4M IT
Industrial (-40°C to +85°C)
MLC
16 GByte
Micron MTFC16GJDEC-4M IT
Industrial (-40°C to +85°C)
MLC
32 GByte
Micron MTFC32GJDED-4M IT