Kontron COMe-cBT6 - Manual (Page 29)

COMe-cBT6 / Features and Interfaces
» Compliant to JEDEC/eMMC standard version 4.4, 4.41, 4.5 & 5.0
» 1 bit, 4 bits or 8 bits data bus width support
» Data transfer rate up to 52Mbyte/s using 8 parallel data lines at 52MHz
» Single data rate up to 200Mbyte/s @ HS200 mode with 200MHz Host clock
» Dual data rate up to 104Mbyte/s @ 52MHz
» Error free memory access (ECC and enhanced data management)
» TRIM support
» Multi-Level-Cell (MLC) technology
» Single-Level-Cell (SLC) technology
» Industrial temperature grade -45 to +85°C
Flash Part No. eMMC04G-W100-xxx eMMC08G-W100-xxx eMMC16G-W100-xxx eMMC32G-W100-xxx eMMC64G-W100-xxx
Nominal Flash Size MLC 4GByte 8GByte 16GByte 32GByte 64GByte
Nominal Flash Size SLC 2GByte 4GByte 8GByte 16GByte 32GByte
JEDEC Standard eMMC 4.5+ eMMC 4.5+ eMMC 4.5+ eMMC 4.5+ eMMC 5.0
Flash Technology A19nm A19nm A19nm A19nm A19nm
Sequential Read 100 MB/s 130 MB/s 135 MB/s 145 MB/s tbd
Sequential Write 12 MB/s 24 MB/s 24 MB/s 45 MB/s tbd
I/O Performance
read/write
6300/1250 IOPS 6300/1250 IOPS 6300/1500 IOPS 5500/1600 IOPS tbd
Operating Temperature -40 to +85°C -40 to +85°C -40 to +85°C -40 to +85°C -40 to +85°C
Package FBGA153 FBGA153 FBGA153 FBGA153 FBGA153
Endurance (# of P/E
cycles) MLC 3k, SLC 30k MLC 3k, SLC 30k MLC 3k, SLC 30k MLC 3k, SLC 30k MLC 3k, SLC 30k
Note: the onboard eMMC Flash requires pre-configuration via EFI Shell before OS
installation (e.g. diskpart utility)
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