VisionSOM-RT Datasheet and Pinout

General description

The VisionSOM-RT family is a SODIMM-sized SoM based on the NXP i.MX RT application processor which features an advanced implementation of a single ARM Cortex-M7 core (at speeds up to 600MHz).

The VisionSOM-RT is a low power highly integrated SoM (System-on-Module) featuring high computation performance, real-time functionality and MCU usability. High security enabled by AES-128, HAB and On-the-fly QSPI Flash Decryption together with 2D graphical acceleration make an ideally suited solution for home and industrial control systems, wireless application, communication solutions and real-time systems.

The system supports industrial grade targeting embedded application.

SOMLabs also provides a complete hardware and software development board for the SoM in the form of a carrier board and optional TFT display and touch panel.

Applications

Industrial embedded RTOS computer
Home Appliances
Home Automation – Smart Home
Human-machine Interfaces (HMI)
Point-of-sales (POS) terminals
Cash Register
2D barcode scanners and printers
Smart grid Infrastructure
IoT gateways
Residential getaways
Machine vision equipment
Robotics
Fitness/outdoor equipment

Features

Powered by NXP i.MX RT application processor
Core clock up to 600MHz
512kB on-chip RAM memory
256Mb (32MB) SDRAM memory
128Mb (16MB) QuadSPI Flash memory
Power-efficient and cost-optimized solution
Ideal for industrial IoT and embedded applications
FreeRTOS support

Pictures of SOM versions

Version	Photo
RAM&QSPI
QSPI

Ordering info

SLSN2CpuType_Clock_RamSize_FlashSize_SF_TEMP_V

SLS	Product type SLS - System on Module
N	SOM Name 1 - VisionSOM SODIMM200
2	CPU Family 2 - i.MX RT
CpuType	CPU Type RT52 - i.MX RT 1052 RT62 - i.MX RT 1062
Clock	CPU Clock Speed 528C - 528MHz
RamSize	RAM Size 0R - No RAM 32R - 32MB
FlashSize	Flash Size Type and Density 4QSPI - 4MB QSPI Flash 16QSPI - 16MB QSPI Flash
SF	Special Features 0SF - No Special Features
TEMP	Operating Temperature C - Consumer: 0 to +70 C I - Industrial: -40 to +85 C
V	SOM Version A - Version 1.2

Block Diagram

Operating ranges

Parameter	Value	Unit	Comment
Power Supply	5.0	V	Connected to +5VIN SODIMM pin
Input GPIO voltage	3.3	V	-
Environment temperature¹	-40…+85	^oC	Industrial range
Environment temperature¹	0…+70	^oC	Consumer range

Note:
1. Maximum MPU junction temperature is +105^oC (industrial version) or +95^oC (consumer version).

Electrical parameters

SOM signal name	Parameter	Value			Units
SOM signal name	Parameter	Min.	Typ.	Max.	Units
+5VIN	Supply Voltage	4.0	5.0	5.5	V
-	Total Supply Current¹	x	x	x	A
VGPIO	GPIO Input Voltage	0	3.3	3.6²	V
+3.3VOUT	SOM Internal LDO Output Current	-	-	0.5	A
USB-OTGx-VBUS	USB Supply	4.40	-	5.5	V
VDD-COIN-3V	SNVS Backup Battery Supply	2.66	-	3.6	V
-	ADC Inputs Voltage	0	-	3.3	V

Notes:
1. Excluding external load connected to +3.3VOUT lines.
2. Applying the maximum voltage 3.6V results in shorten lifetime. Recommended value is smaller than 3.5V.

Pinout

"Function \|	"i.MX-RT \|	"Description \|		Power \| GND \| - \| - \|	Power \| GND \| - \| - \|	Ctrl \| PMIC-STBY-REQ \| CCM_PMIC_STBY_REQ \| Output, leave open if not used. \|	Ctrl \| POR-B \| - \| External warm reset input, active L. \|	Ctrl \| PMIC-ON-REQ \| SNVS_PMIC_ON_REQ \| Output, leave open if not used. \|	Power \| VDD-SNVS-3V3 \| VDD_SNVS_IN \| "SNVS backup power supply must be held between 2.9V and 3.3V if the system requires keeping real time and other data on OFF state. \|		BOOT \| BOOT-MODE1 \| GPIO_AD_B0_05 \| BOOT1 configuration line or multifunction GPIO with 3.3V logic levels. \|	Power \| VDD-COIN-3V \| VDD_SNVS_IN \| "Optional external coin battery for SNVS power domain, must be held between 2.9V and 3.3V if the system requires keeping real time and other data on OFF state. \|		BOOT \| BOOT-MODE0 \| GPIO_AD_B0_04 \| "BOOT1 configuration line or multifunction GPIO with 3.3V logic levels. \|		NC \| - \| - \| Not internally connected. \|	USB \| USB-OTG2-VBUS \| USB_OTG2_VBUS \| +5V USB bus. Leave open if not used. \|	NC \| - \| - \| Not internally connected. \|	USB \| USB-OTG1-VBUS \| USB_OTG1_VBUS \| +5V USB bus. Leave open if not used. \|	Ctrl \| ONOFF \| ONOFF \| Input for power interrupt generation. Leave open if not used. \|	Power \| GND \| - \| - \|	Ctrl \| POR-B \| POR_B \| "Cold reset negative logic input resets all modules and logic in the IC. \|			Power \| GND \| - \| - \|	NC \| - \| - \| Not internally connected. \|	USB \| USB-OTG2-DP \| USB_OTG2_DP \| Leave open if not used. \|	Power \| GND \| - \| - \|	USB \| USB-OTG2-DN \| USB_OTG2_DN \| Leave open if not used. \|	Power \| GND \| - \| - \|	Power \| GND \| - \| - \|	NC \| - \| - \| Not internally connected. \|	USB \| USB-OTG1-DP \| USB_OTG1_DP \| Leave open if not used. \|	Power \| GND \| - \| - \|	USB \| USB-OTG1-DN \| USB_OTG1_DN \| Leave open if not used. \|	Power \| GND \| - \| - \|	Power \| GND \| - \| - \|	NC \| - \| - \| Not internally connected. \|	USB \| nUSB-OTG-CHD \| USB_OTG1_CHD_B \| Leave open if not used. \|	- \| - \| - \| Not internally connected. \|	JTAG \| JTAG-MOD \| GPIO_AD_B0_08 \| "JTAG mode selector. \|			- \| - \| - \| Not internally connected. \|	Power \| GND \| - \| - \|	- \| - \| - \| Not internally connected. \|	\| CLK1-N \| CCM_CLK1_N \| "General purpose differential high speed clock input/output. \|		Power \| GND \| - \| - \|	\| CLK1-P \| CCM_CLK1_P \| "General purpose differential high speed clock input/output. \|		Power \| GND \| - \| - \|	Power \| GND \| - \| - \|	NC \| - \| - \| Not internally connected. \|	JTAG \| JTAG-TDI \| GPIO_AD_B0_09 \| "JTAG TDI input line. \|		NC \| - \| - \| Not internally connected. \|	GPIO \| GPIO-B1-09 \| GPIO_AD_B1_09 \| Multifunction GPIO with 3.3V logic levels. \|	JTAG \| JTAG-TMS \| GPIO_AD_B0_06 \| "JTAG TMS input line. \|		GPIO \| GPIO-4 \| GPIO_AD_B0_04 \| "Multifunction GPIO with 3.3V logic levels. \|		JTAG \| JTAG-nTRST \| GPIO_AD_B0_11 \| "JTAG nTRST input line. \|		GPIO \| GPIO-B1-11 \| GPIO_AD_B1_11 \| Multifunction GPIO with 3.3V logic levels. \|	Power \| GND \| - \| - \|	Power \| GND \| - \| - \|	JTAG \| JTAG-TDO \| GPIO_AD_B0_10 \| "JTAG TDO ouput line. \|		GPIO \| ENET-MDC \| GPIO_EMC_40 \| Multifunction GPIO with 3.3V logic levels. \|	JTAG \| JTAG-TCK \| GPIO_AD_B0_07 \| "JTAG TCK input line. \|		GPIO \| GPIO-3 \| GPIO_AD_B0_03 \| Multifunction GPIO with 3.3V logic levels. \|	GPIO \| GPIO-B1-14 \| GPIO_AD_B1_14 \| Multifunction GPIO with 3.3V logic levels. \|	COM-GPIO \| UART1-TXD \| GPIO_AD_B0_12 \| "UART1 TxD output \|		GPIO \| GPIO-2 \| GPIO_AD_B0_02 \| Multifunction GPIO with 3.3V logic levels. \|	Power \| GND \| - \| - \|	Power \| GND \| - \| - \|	GPIO \| ENET-MDIO \| GPIO_EMC_41 \| Multifunction GPIO with 3.3V logic levels. \|	GPIO \| GPIO-1 \| GPIO_AD_B0_01 \| Multifunction GPIO with 3.3V logic levels. \|	COM-GPIO \| UART1-RXD \| GPIO_AD_B0_13 \| "UART1 RxD input \|		GPIO \| GPIO-0 \| GPIO_AD_B0_00 \| Multifunction GPIO with 3.3V logic levels. \|	COM-GPIO \| UART2-TXD \| GPIO_AD_B1_02 \| "UART2 TxD output \|		COM-GPIO \| UART1-CTS \| GPIO_AD_B0_14 \| "UART1 CTS output \|		COM-GPIO \| UART2-RXD \| GPIO_AD_B1_03 \| "UART2 RxD input \|		COM-GPIO \| UART5-RXD \| GPIO_B1_13 \| "UART5 RxD input \|		COM-GPIO \| UART3-TXD \| GPIO_AD_B1_06 \| "UART3 TxD input \|		Power \| GND \| - \| - \|	Power \| GND \| - \| - \|	COM-GPIO \| UART2-CTS \| GPIO_AD_B1_00 \| "UART2 CTS output \|		COM-GPIO \| UART3-RXD \| GPIO_AD_B1_07 \| "UART3 RxD input \|		COM-GPIO \| UART1-RTS \| GPIO_AD_B0_15 \| "UART1 RTS input \|		NC \| - \| - \| Not internally connected. \|	COM-GPIO \| UART3-CTS \| GPIO_AD_B1_04 \| "UART3 CTS output \|		NC \| - \| - \| Not internally connected. \|	COM-GPIO \| UART2-RTS \| GPIO_AD_B1_01 \| "UART2 RTS input \|		COM-GPIO \| UART5-TXD \| GPIO_B1_12 \| "UART5 TxD output \|		COM-GPIO \| UART3-RTS \| GPIO_AD_B1_05 \| "UART3 RTS input \|		Power \| GND \| - \| - \|	Power \| GND \| - \| - \|	NC \| - \| - \| Not internally connected. \|	Power \| GND \| - \| - \|	Power \| +3.3VOUT \| - \| +3.3V generated by SOM's LDO. \|	NC \| - \| - \| Not internally connected. \|	Power \| +3.3VOUT \| - \| +3.3V generated by SOM's LDO. \|	Power \| +3.3VOUT \| - \| +3.3V generated by SOM's LDO. \|	Power \| +3.3VOUT \| - \| +3.3V generated by SOM's LDO. \|	Power \| +3.3VOUT \| - \| +3.3V generated by SOM's LDO. \|	Power \| +3.3VOUT \| - \| +3.3V generated by SOM's LDO. \|	Power \| +3.3VOUT \| - \| +3.3V generated by SOM's LDO. \|	Power \| +3.3VOUT \| - \| +3.3V generated by SOM's LDO. \|	NC \| - \| - \| Not internally connected. \|	NC \| - \| - \| Not internally connected. \|	Power \| +5VIN \| - \| +4.0-5.5V input power supply. \|	Ethernet \| ENET1-RXD0 \| GPIO_B1_04 \| Ethernet MAC1-PHY interface signal or multifunction GPIO with 3.3V logic levels. \|	Power \| +5VIN \| - \| +4.0-5.5V input power supply. \|	Ethernet \| ENET1-RXD1 \| GPIO_B1_05 \| Ethernet MAC1-PHY interface signal or multifunction GPIO with 3.3V logic levels. \|	Power \| +5VIN \| - \| +4.0-5.5V input power supply. \|	Ethernet \| ENET1-CRS-DV \| GPIO_B1_06 \| Ethernet MAC1-PHY interface signal or multifunction GPIO with 3.3V logic levels. \|	Power \| +5VIN \| \| +4.0-5.5V input power supply. \|	Power \| GND \| - \| - \|	Power \| +5VIN \| \| +4.0-5.5V input power supply. \|	NC \| - \| - \| Not internally connected. \|	Power \| +5VIN \| \| +4.0-5.5V input power supply. \|	Power \| GND \| - \| - \|	Power \| +5VIN \| \| +4.0-5.5V input power supply. \|	NC \| - \| - \| Not internally connected. \|	Power \| +5VIN \| - \| +4.0-5.5V input power supply. \|	Ethernet \| ENET2-RXD0 \| GPIO_AD_B1_14 \| Ethernet MAC2-PHY interface signal or multifunction GPIO with 3.3V logic levels. \|	Power \| +5VIN \| - \| +4.0-5.5V input power supply. \|	NC \| - \| - \| Not internally connected. \|	Ethernet \| ENET1-TXEN \| GPIO_B1_09 \| Ethernet MAC1-PHY interface signal or multifunction GPIO with 3.3V logic levels. \|	Power \| GND \| - \| - \|	Power \| GND \| - \| - \|	Ethernet \| ENET2-CRS-DV \| GPIO_AD_B1_15 \| Ethernet MAC2-PHY interface signal or multifunction GPIO with 3.3V logic levels. \|	Ethernet \| ENET1-TX-CLK \| GPIO_B1_10 \| "Ethernet MAC1-PHY interface signal or multifunction GPIO with 3.3V logic levels. \|		Ethernet \| ENET2-TXD1 \| GPIO_AD_B1_13 \| Ethernet MAC2-PHY interface signal or multifunction GPIO with 3.3V logic levels. \|	Power \| GND \| - \| - \|	Ethernet \| ENET2-TXEN \| GPIO_AD_B1_12 \| Ethernet MAC2-PHY interface signal or multifunction GPIO with 3.3V logic levels. \|	Ethernet \| ENET1-TXD0 \| GPIO_B1_07 \| Ethernet MAC1-PHY interface signal or multifunction GPIO with 3.3V logic levels. \|	Ethernet \| ENET2-TXD0 \| GPIO_B1_15 \| Ethernet MAC2-PHY interface signal or multifunction GPIO with 3.3V logic levels. \|	Ethernet \| ENET1-TXD1 \| GPIO_B1_08 \| Ethernet MAC1-PHY interface signal or multifunction GPIO with 3.3V logic levels. \|	Power \| GND \| - \| - \|	Ethernet \| ENET1-RXER \| GPIO_B1_11 \| Ethernet MAC1-PHY interface signal or multifunction GPIO with 3.3V logic levels. \|	Power \| GND \| - \| - \|	Power \| GND \| - \| - \|	LCD \| LCD-DATA21 \| GPIO_B1_01 \| LCD interface signal or multifunction GPIO with 3.3V logic levels. \|	Power \| GND \| - \| - \|	LCD \| LCD-DATA22 \| GPIO_B1_02 \| LCD interface signal or multifunction GPIO with 3.3V logic levels. \|	Power \| GND \| - \| - \|	LCD \| LCD-DATA17 \| GND \| Internally connected to GND. \|	LCD \| LCD-DATA23 \| GPIO_B1_03 \| LCD interface signal or multifunction GPIO with 3.3V logic levels. \|	Power \| GND \| - \| - \|	Power \| GND \| - \| - \|	LCD \| LCD_DATA18 \| GND \| Internally connected to GND. \|	LCD \| LCD-DATA19 \| GPIO_B0_15 \| LCD interface signal or multifunction GPIO with 3.3V logic levels. \|	LCD \| LCD-DATA13 \| GPIO_B0_12 \| LCD interface signal or multifunction GPIO with 3.3V logic levels. \|	LCD \| LCD-DATA20 \| GPIO_B1_00 \| LCD interface signal or multifunction GPIO with 3.3V logic levels. \|	LCD \| LCD-DATA14 \| GPIO_B0_13 \| LCD interface signal or multifunction GPIO with 3.3V logic levels. \|	LCD \| LCD-DATA15 \| GPIO_B0_14 \| LCD interface signal or multifunction GPIO with 3.3V logic levels. \|	LCD \| LCD_DATA8 \| GND \| Internally connected to GND. \|	LCD \| LCD-DATA16 \| GND \| Internally connected to GND. \|	LCD \| LCD-DATA9 \| GND \| Internally connected to GND. \|	Power \| GND \| - \| - \|	Power \| GND \| - \| - \|	LCD \| LCD-DATA11 \| GPIO_B0_10 \| LCD interface signal or multifunction GPIO with 3.3V logic levels. \|	LCD \| LCD-DATA5 \| GPIO_B0_06 \| LCD interface signal or multifunction GPIO with 3.3V logic levels. \|	LCD \| LCD-DATA12 \| GPIO_B0_11 \| LCD interface signal or multifunction GPIO with 3.3V logic levels. \|	LCD \| LCD-DATA6 \| GPIO_B0_07 \| LCD interface signal or multifunction GPIO with 3.3V logic levels. \|	LCD \| LCD-DATA10 \| GPIO_B0_09 \| LCD interface signal or multifunction GPIO with 3.3V logic levels. \|	LCD \| LCD-DATA0 \| GND \| Internally connected to GND. \|	LCD \| LCD-DATA3 \| GPIO_B0_04 \| LCD interface signal or multifunction GPIO with 3.3V logic levels. \|	LCD \| LCD-DATA1 \| GND \| Internally connected to GND. \|	Power \| GND \| - \| - \|	LCD \| LCD-RESET \| GPIO_AD_B1_08 \| LCD interface signal or multifunction GPIO with 3.3V logic levels. \|	LCD \| LCD-DATA4 \| GPIO_B0_05 \| LCD interface signal or multifunction GPIO with 3.3V logic levels. \|	Power \| GND \| - \| - \|	LCD \| LCD-HSYNC \| GPIO_B0_02 \| LCD interface signal or multifunction GPIO with 3.3V logic levels. \|	LCD \| LCD-CLK \| GPIO_B0_00 \| LCD interface signal or multifunction GPIO with 3.3V logic levels. \|	LCD \| LCD-VSYNC \| GPIO_B0_03 \| LCD interface signal or multifunction GPIO with 3.3V logic levels. \|	LCD \| LCD-ENABLE \| GPIO_B0_01 \| LCD interface signal or multifunction GPIO with 3.3V logic levels. \|	LCD \| LCD-DATA2 \| GND \| Internally connected to GND. \|	Power \| GND \| - \| - \|	LCD \| LCD-DATA7 \| GPIO_B0_08 \| LCD interface signal or multifunction GPIO with 3.3V logic levels. \|	SDIO \| SDIO1-D0 \| GPIO_SD_B0_02 \| SDIO interface signal or multifunction GPIO with 3.3V logic levels. \|	NC \| - \| - \| Not internally connected. \|	SDIO \| SDIO1-D3 \| GPIO_SD_B0_05 \| SDIO interface signal or multifunction GPIO with 3.3V logic levels. \|	NC \| - \| - \| Not internally connected. \|	SDIO \| SDIO1-D1 \| GPIO_SD_B0_03 \| SDIO interface signal or multifunction GPIO with 3.3V logic levels. \|	NC \| - \| - \| Not internally connected. \|	SDIO \| SDIO1-CMD \| GPIO_SD_B0_00 \| SDIO interface signal or multifunction GPIO with 3.3V logic levels. \|	NC \| - \| - \| Not internally connected. \|	SDIO \| SDIO1-D2 \| GPIO_SD_B0_04 \| SDIO interface signal or multifunction GPIO with 3.3V logic levels. \|	NC \| - \| - \| Not internally connected. \|	Power \| GND \| - \| - \|	NC \| - \| - \| Not internally connected. \|	SDIO \| SDIO1-CLK \| GPIO_SD_B0_01 \| SDIO interface signal or multifunction GPIO with 3.3V logic levels. \|	NC \| - \| - \| Not internally connected. \|	Power \| GND \| - \| - \|	NC \| - \| - \| Not internally connected. \|	NC \| - \| - \| Not internally connected. \|	Power \| GND \| - \| - \|	Power \| GND \| - \| - \|	NC \| \| - \| Not internally connected. \|	NC \| \| - \| Not internally connected. \|	NC \| - \| - \| Not internally connected. \|	Power \| GND \| - \| - \|	NC \| - \| - \| Not internally connected. \|	NC \| - \| - \| Not internally connected. \|	NC \| - \| - \| Not internally connected. \|	NC \| - \| - \| Not internally connected. \|	NC \| - \| - \| Not internally connected. \|	NC \| - \| - \| Not internally connected. \|	NC \| - \| - \| Not internally connected. \|	NC \| - \| - \| Not internally connected. \|	NC \| - \| - \| Not internally connected. \|	Power \| GND \| - \| - \|	Power \| GND \| - \| - \| } Dimensions

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