VisionSOM-iMX91 Datasheet and Pinout - Revision history

Piotrzbysinski: /* SoM pinout */

2026-01-20T14:02:00Z

SoM pinout

← Older revision		Revision as of 14:02, 20 January 2026
Line 1,555:		Line 1,555:
	\|-		\|-
	\| 184		\| 184
	~~\| CSI_DATA1_N~~
	~~\| CSI.DATA1_N~~
	\| -		\| -
	\| ~~A10~~		\| -
	\| ~~CSI video input channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 185		\| 185
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	\|-		\|-
	\| 186		\| 186
	~~\| CSI_DATA1_P~~
	~~\| CSI.DATA1_P~~
	\| -		\| -
	\| ~~B10~~		\| -
	\| ~~CSI video input channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 187		\| 187
Line 1,597:		Line 1,597:
	\|-		\|-
	\| 190		\| 190
	~~\| CSI_DATA0_N~~
	~~\| CSI.DATA0_N~~
	\| -		\| -
	\| ~~A11~~		\| -
	\| ~~CSI video input channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 191		\| 191
Line 1,611:		Line 1,611:
	\|-		\|-
	\| 192		\| 192
	~~\| CSI_DATA0_P~~
	~~\| CSI.DATA0_P~~
	\| -		\| -
	\| ~~B11~~		\| -
	\| ~~CSI video input channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 193		\| 193
Line 1,639:		Line 1,639:
	\|-		\|-
	\| 196		\| 196
	~~\| CSI_CLK_N~~
	~~\| CSI.CLK_N~~
	\| -		\| -
	\| ~~D10~~		\| -
	\| ~~CSI video input channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 197		\| 197
Line 1,653:		Line 1,653:
	\|-		\|-
	\| 198		\| 198
	~~\| CSI_CLK_P~~
	~~\| CSI.CLK_P~~
	\| -		\| -
	\| ~~E10~~		\| -
	\| ~~CSI video input channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 199		\| 199

Piotrzbysinski: /* SoM pinout */

2026-01-20T14:00:14Z

SoM pinout

← Older revision		Revision as of 14:00, 20 January 2026
Line 1,464:		Line 1,464:
	\|-		\|-
	\| 171		\| 171
	~~\| DSI_DATA3_P~~
	~~\| DSI.DATA3_P~~
	\| -		\| -
	\| B9		\| -
	\| ~~DSI video output channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 172		\| 172
Line 1,478:		Line 1,478:
	\|-		\|-
	\| 173		\| 173
	~~\| DSI_DATA3_N~~
	~~\| DSI.DATA3_N~~
	\| -		\| -
	\| A9		\| -
	\| ~~DSI video output channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 174		\| 174
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	\|-		\|-
	\| 177		\| 177
	~~\| DSI_DATA2_P~~
	~~\| DSI.DATA2_P~~
	\| -		\| -
	\| B8		\| -
	\| ~~DSI video output channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 178		\| 178
Line 1,520:		Line 1,520:
	\|-		\|-
	\| 179		\| 179
	~~\| DSI_DATA2_N~~
	~~\| DSI.DATA2_N~~
	\| -		\| -
	\| A8		\| -
	\| ~~DSI video output channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 180		\| 180
Line 1,548:		Line 1,548:
	\|-		\|-
	\| 183		\| 183
	~~\| DSI_CLK_P~~
	~~\| DSI.CLK_P~~
	\| -		\| -
	\| E6		\| -
	\| ~~DSI video output channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 184		\| 184
Line 1,562:		Line 1,562:
	\|-		\|-
	\| 185		\| 185
	~~\| DSI_CLK_N~~
	~~\| DSI.CLK_N~~
	\| -		\| -
	\| D6		\| -
	\| ~~DSI video output channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 186		\| 186
Line 1,590:		Line 1,590:
	\|-		\|-
	\| 189		\| 189
	~~\| DSI_DATA1_P~~
	~~\| DSI.DATA1_P~~
	\| -		\| -
	\| B7		\| -
	\| ~~DSI video output channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 190		\| 190
Line 1,604:		Line 1,604:
	\|-		\|-
	\| 191		\| 191
	~~\| DSI_DATA1_N~~
	~~\| DSI.DATA1_N~~
	\| -		\| -
	\| A7		\| -
	\| ~~DSI video output channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 192		\| 192
Line 1,632:		Line 1,632:
	\|-		\|-
	\| 195		\| 195
	~~\| DSI_DATA0_P~~
	~~\| DSI.DATA0_P~~
	\| -		\| -
	\| B6		\| -
	\| ~~DSI video output channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 196		\| 196
Line 1,646:		Line 1,646:
	\|-		\|-
	\| 197		\| 197
	~~\| DSI_DATA0_N~~
	~~\| DSI.DATA0_N~~
	\| -		\| -
	\| A6		\| -
	\| ~~DSI video output channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 198		\| 198

Piotrzbysinski: /* SoM pinout */

2026-01-20T13:58:05Z

SoM pinout

← Older revision		Revision as of 13:58, 20 January 2026
Line 1,261:		Line 1,261:
	\|-		\|-
	\| 142		\| 142
	~~\| LVDS_DATA3_P~~
	~~\| LVDS.DATA3_P~~
	\| -		\| -
	\| A3		\| -
	\| ~~LVDS video output channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 143		\| 143
Line 1,275:		Line 1,275:
	\|-		\|-
	\| 144		\| 144
	~~\| LVDS_DATA3_N~~
	~~\| LVDS.DATA3_N~~
	\| -		\| -
	\| B3		\| -
	\| ~~LVDS video output channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 145		\| 145
Line 1,303:		Line 1,303:
	\|-		\|-
	\| 148		\| 148
	~~\| LVDS_CLK_P~~
	~~\| LVDS.CLK_P~~
	\| -		\| -
	\| B3		\| -
	\| ~~LVDS video output channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 149		\| 149
Line 1,317:		Line 1,317:
	\|-		\|-
	\| 150		\| 150
	~~\| LVDS_CLK_N~~
	~~\| LVDS.CLK_N~~
	\| -		\| -
	\| A3		\| -
	\| ~~LVDS video output channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 151		\| 151
Line 1,345:		Line 1,345:
	\|-		\|-
	\| 154		\| 154
	~~\| LVDS_DATA2_P~~
	~~\| LVDS.DATA2_P~~
	\| -		\| -
	\| B1		\| -
	\| ~~LVDS video output channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 155		\| 155
Line 1,359:		Line 1,359:
	\|-		\|-
	\| 156		\| 156
	~~\| LVDS_DATA2_N~~
	~~\| LVDS.DATA2_N~~
	\| -		\| -
	\| C1		\| -
	\| ~~LVDS video output channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 157		\| 157
Line 1,387:		Line 1,387:
	\|-		\|-
	\| 160		\| 160
	~~\| LVDS_DATA1_P~~
	~~\| LVDS.DATA1_P~~
	\| -		\| -
	\| B4		\| -
	\| ~~LVDS video output channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 161		\| 161
Line 1,401:		Line 1,401:
	\|-		\|-
	\| 162		\| 162
	~~\| LVDS_DATA1_N~~
	~~\| LVDS.DATA1_N~~
	\| -		\| -
	\| A4		\| -
	\| ~~LVDS video output channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 163		\| 163
Line 1,429:		Line 1,429:
	\|-		\|-
	\| 166		\| 166
	~~\| LVDS_DATA0_P~~
	~~\| LVDS.DATA0_P~~
	\| -		\| -
	\| B5		\| -
	\| ~~LVDS video output channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 167		\| 167
Line 1,443:		Line 1,443:
	\|-		\|-
	\| 168		\| 168
	~~\| LVDS_DATA0_N~~
	~~\| LVDS.DATA0_N~~
	\| -		\| -
	\| A5		\| -
	\| ~~LVDS video output channel analog line~~		\| -
			\| -
			\| -
	\|-		\|-
	\| 169		\| 169

Piotrzbysinski: /* Block Diagram */

2026-01-20T13:20:32Z

Block Diagram

← Older revision		Revision as of 13:20, 20 January 2026
Line 189:		Line 189:

	== Block Diagram ==		== Block Diagram ==
	[[File:VisionSOM-~~imx93~~-block.png\|250px\|center]]		[[File:VisionSOM-imx91-block.png\|250px\|center]]

	== Operating ranges ==		== Operating ranges ==

Piotrzbysinski: /* Pictures of SOM versions */

2026-01-20T13:19:21Z

Pictures of SOM versions

← Older revision		Revision as of 13:19, 20 January 2026
Line 60:		Line 60:
	\|-		\|-
	\| eMMC \|\|		\| eMMC \|\|
	[[File:visionSOM-~~iMX93~~-eMMC-top.jpg\|center\|thumb]]		[[File:visionSOM-iMX91-eMMC-top.jpg\|center\|thumb]]
	[[File:visionSOM-~~iMX93~~-eMMC-bottom.jpg\|center\|thumb]]		[[File:visionSOM-iMX91-eMMC-bottom.jpg\|center\|thumb]]
	\|-		\|-
	\|}		\|}

Piotrzbysinski: /* Features */

2026-01-20T13:16:38Z

Features

← Older revision		Revision as of 13:16, 20 January 2026
Line 37:		Line 37:

	== Features ==		== Features ==
	*Powered by NXP i.~~MX9111~~ application processor		*Powered by NXP i.MX9131 application processor
	*Single core ARM Cortex-A55 (at speed up to 1.4GHz)		*Single core ARM Cortex-A55 (at speed up to 1.4GHz)
	*Up to 2GB LPDDR4		*Up to 2GB LPDDR4

Piotrzbysinski: /* Ordering info */

2026-01-20T13:15:01Z

Ordering info

← Older revision		Revision as of 13:15, 20 January 2026
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	"symbol" : "N",		"symbol" : "N",
	"values" : [		"values" : [
	{"value" : "2",		{"value" : "1",
	"description" : "~~High Performance~~ VisionSOM SODIMM200 module"}		"description" : "VisionSOM SODIMM200 module"}
	]		]
	},		},
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	"symbol" : "N",		"symbol" : "N",
	"values" : [		"values" : [
	{"value" : "6",		{"value" : "7",
	"description" : "i.MX 93"}		"description" : "i.MX 91"}
	]		]
	},		},
Line 115:		Line 115:
	"symbol" : "CpuType",		"symbol" : "CpuType",
	"values" : [		"values" : [
	{"value" : "~~X93DCN~~", "description" : "i.MX ~~93 Dual~~ Core ~~with NPU~~"}		{"value" : "X91SCN", "description" : "i.MX 91 Single Core MPU"}
	]		]
	},		},
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	"symbol" : "Clock",		"symbol" : "Clock",
	"values" : [		"values" : [
	{"value" : "~~1700C~~", "description" : "1.~~7GHz~~ (Industrial temperature range)"}		{"value" : "1400C", "description" : "1.4GHz (Industrial temperature range)"}
	]		]
	},		},
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	"values" : [		"values" : [
	{"value" : "01GR", "description" : "1GB (1024MB)"},		{"value" : "01GR", "description" : "1GB (1024MB)"},
	{"value" : "02GR", "description" : "2GB (2048MB~~)"},~~		{"value" : "02GR", "description" : "2GB (2048MB)"}
	~~{"value" : "04GR", "description" : "4GB (4096MB~~)"}
	]		]
	},		},

Piotrzbysinski: /* Features */

2026-01-20T13:12:47Z

Features

← Older revision		Revision as of 13:12, 20 January 2026
Line 37:		Line 37:

	== Features ==		== Features ==
	*Powered by NXP i.~~MX9352~~ application processor		*Powered by NXP i.MX9111 application processor
	*~~Dual~~ core ARM Cortex-A55 (at speed up to 1.~~7GHz)~~		*Single core ARM Cortex-A55 (at speed up to 1.4GHz)
	*ARM Cortex-M33 core (at speed up to 250MHz)		*Up to 2GB LPDDR4
	*Built-in energy efficient NPU AI/ML coprocessor (Ethos U-65 microNPU)
	*Up to ~~4GB~~ LPDDR4
	*Up to 32GB eMMC memory card		*Up to 32GB eMMC memory card
	*MIPI-DSI interface (FullHD, 4 lane)
	*LVDS display interface (HD, 4 lane)
	*Parallel 24-bit RGB display interface		*Parallel 24-bit RGB display interface
	*MIPI-CSI interface (2 lane)
	*2 x 1Gbit Ethernet		*2 x 1Gbit Ethernet
	*up to 2 x CAN-FD		*up to 2 x CAN-FD

Piotrzbysinski: /* General description */

2026-01-20T13:10:55Z

General description

← Older revision		Revision as of 13:10, 20 January 2026
Line 4:		Line 4:
	[[File:VisionSOM-iMX91_intro.jpg\|700px\|center]]		[[File:VisionSOM-iMX91_intro.jpg\|700px\|center]]

	The VisionSOM-iMX91 (SLS17) family is a SODIMM-sized SoM based on the NXP iMX91 application processor which features a ~~heterogeneous dual cores~~ ARM Cortex-A55 (up to 1.~~7GHz) together with an ARM Cortex-M33 MCU core (up to 250 MHz~~) as well as an advanced ~~2D graphics processing unit~~ (~~PXP) and neural network/machine learning coprocessor (NPU~~).<br>		The VisionSOM-iMX91 (SLS17) family is a SODIMM-sized SoM based on the NXP iMX91 application processor which features a single core ARM Cortex-A55 (up to 1.4GHz) as well as an advanced LCD controller with parallel output (max. 1366x768p60 or 1280x800p60).<br>

	~~The dual Cortex-A55 and single Cortex-M33 based VisionSOM provides full flexibility to support real time application while supporting Linux, advanced HMI and AI/ML.<br>~~		The VisionSOM-iMX91 (SLS17) is a general-purpose, low pwer and energy efficient, highly integrated SoM (System on Module). The option is fully certified Wi-Fi (802.11b/g/n) and Bluetooth (BLE 5.1) module. This module simplifies the carrier board design and is ideally suited for wireless application. The VisionSOM-iMX91 provides a variety memory configuration, including flexible range of LPDDR4 and eMMC Flash.<br>

	The VisionSOM-iMX91 (SLS17) is a general-purpose highly integrated SoM (System on Module)~~. The module is featuring high computation power inculding AI and ML coprocessor~~. The option is fully certified Wi-Fi (802.11b/g/n) and Bluetooth (BLE 5.1) module. This module simplifies the carrier board design and is ideally suited for wireless application. The VisionSOM-iMX91 provides a variety memory configuration, including flexible range of LPDDR4 and eMMC Flash.<br>
	The VisionSOM-iMX91 supports connections to a variety of interfaces:		The VisionSOM-iMX91 supports connections to a variety of interfaces:
	* two high-speed USB on-the-go with PHY,		* two high-speed USB on-the-go with PHY,

Piotrzbysinski: /* General description */

2026-01-20T13:07:13Z

General description

← Older revision		Revision as of 13:07, 20 January 2026
Line 9:		Line 9:

	The VisionSOM-iMX91 (SLS17) is a general-purpose highly integrated SoM (System on Module). The module is featuring high computation power inculding AI and ML coprocessor. The option is fully certified Wi-Fi (802.11b/g/n) and Bluetooth (BLE 5.1) module. This module simplifies the carrier board design and is ideally suited for wireless application. The VisionSOM-iMX91 provides a variety memory configuration, including flexible range of LPDDR4 and eMMC Flash.<br>		The VisionSOM-iMX91 (SLS17) is a general-purpose highly integrated SoM (System on Module). The module is featuring high computation power inculding AI and ML coprocessor. The option is fully certified Wi-Fi (802.11b/g/n) and Bluetooth (BLE 5.1) module. This module simplifies the carrier board design and is ideally suited for wireless application. The VisionSOM-iMX91 provides a variety memory configuration, including flexible range of LPDDR4 and eMMC Flash.<br>
	The VisionSOM-~~iMX93~~ supports connections to a variety of interfaces:		The VisionSOM-iMX91 supports connections to a variety of interfaces:
	* two high-speed USB on-the-go with PHY,		* two high-speed USB on-the-go with PHY,
	* 2 x 1Gbit/s Ethernet,		* 2 x 1Gbit/s Ethernet,
	* modern I3C and all classic serial interfaces,		* modern I3C and all classic serial interfaces,
	* advanced Full HD display MIPI-DSI and HD LVDS interfaces,
	* automotive CAN-FD interfaces.		* automotive CAN-FD interfaces.
	In addition, the system supports industrial grade embedded applications.		In addition, the system supports industrial grade embedded applications.
Line 38:		Line 37:
	* Smart Lighting		* Smart Lighting
	* Smart Power Socket		* Smart Power Socket



	== Features ==		== Features ==