*** Boot mode code*** RFU*** RFU*** Temperature code** the part number composition is possible requesting the codes in the above sequence. The part number then is built with the following algorythm:*** part number = intro code + CPU code + RAM code + Storage code + Boot mode code + RFU + RFU + Temperature code** Codes description:*** intro code: DAU*** CPU code: AURA SOM can mount the following CPU (or SOC) versions or options:**** CPU code = A, Description: MIMX9352DVVxMAB which means Dual Core 1.7GHz with a Temperature (junction Temperature) between 0 and 95°C.**** CPU code = B, Description: MIMX9352DXVxMAB which means Dual Core 1.7GHz with a Temperature (junction Temperature) between -40 and 105°C.**** CPU code = A, Description: MIMX9351XVVxMAB which means Single Core 1.7GHz with a Temperature (junction Temperature) between -40 and 125°C*** RAM code: AURA SOM can mount RAM in the version LPDDR4 with the following versions:**** RAM code = 1, Description: 1 GB size**** RAM code = 1, Description: 2GB size*** Storage code: AURA SOM has various options for storage selecting between NOR SPI, NAND or eMMC. Following the options:**** Storage code: 0, Description: No Storage on board**** Storage code: 1, Description: 16MB NOR SPI, 8GB eMMC**** Storage code: 2, Description: 256MB NAND, 8GB eMMC**** Storage code: 3, Description: 8GB eMMC, no NAND and no NOR SPI (SD3 available)**** Storage code: 4, Description: 256MB NAND, no eMMC (SD1 available)**** Storage code: 5, Description: 4GB eMMC, no NAND and no NOR (SD3 available)**** Storage code: 6, Description: 16MB NOR SPI, 4GB eMMC*** Boot mode code: The boot modes listed here are "single boot", meaning that the Cortex-A55 is the first core to boot. Other options are available on-demand, however. DAVE Embedded Systems' team is available for additional information on this matter. If necessary, please contact [[Mailto:sales@dave.eu|sales@dave.eu]].**** Boot mode code: 0, Description: on board NOR SPI: this option is possible only if the selected Storage code includes a NOR SPI**** Boot mode code: 1, Description: on board eMMC: this option is possible only if the selected Storage code includes an eMMC**** Boot mode code: 2, Description: on board SPI NAND: this option is possible only if the selected Storage code includes a NAND**** in case of: Storage code: 0 then the Boot mode code can be 0 or*** RFU: 0*** RFU: 0*** Temperature code: **** Temperature code: C, Description: Commercial grade: suitable for 0-70°C envirronment, this code is suitable for CPU codes with temperature between 0 and 95°C **** Temperature code: I, Description: Industrial grade: suitable for 40 - 85°C envirronment, this code is suitable for CPU codes with temperature between -40 and 105°C **** Temperature code: A, Description: Automotive grade: suitable for 0-70°C envirronment, this code is suitable for CPU codes with temperature between -40 and 125°C***

** For deeper analysis, the Part Number composer is available here: [[AURA SOM/Part number composition]]