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VisionSOM-8Mmini Datasheet and Pinout

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VisionSOM-8Mmini Datasheet and Pinout


General description

VisionSOM-8Mmini intro.png

The VisionSOM-8Mmini family is a SODIMM-sized SoM based on the NXP quad core i.MX8M mini application processor which features an advanced implementation of a single or four ARM Cortex-A53 cores (at speed up to 1,8GHz) and ARM Cortex-M4 core (at speed up to 400MHz) as well as a 2D (HD1080p60) and 3D Graphics Processing Unit (GPU) Open GL 2.0 ES compatible and Video Processing Unit (VPU) with D1080p60 H.264 and HD1080p60 H.265 capabilities.

The VisionSOM-8Mmini is a multimedia and video oriented, highly integrated SoM (System on Module) featuring high computation power and 802.11b/g/n Wi-Fi and Bluetooth v5.1 connectivity. The option of integrated, fully certified Wi-Fi and Bluetooth module simplifies the carrier board design and is ideally suited for wireless application. The VisionSOM-8Mmini provides a variety memory configuration including flexible range of LPDDR4, eMMC and SD memory card that meets our customers requirements.

The SoM supports connections to a variety of interfaces: two high-speed USB on-the-go with PHY, single Ethernet 1Gbit, audio, display with touch panel and MIPI-DSI interface and serial communication interfaces. In addition, the system supports industrial grade embedded applications.

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

  • Human-machine Interfaces (HMI)
  • IP Cameras
  • Video Stream Servers
  • Home Appliances
  • Home Automation – Smart Home
  • Machine vision equipment
  • Robotics
  • IoT gateways
  • Residential gateways
  • Industrial embedded Linux computer
  • Smart grid infrastructure
  • Point-of-sales (POS) terminals
  • Cash Register
  • Fitness/outdoor equipment


Features

  • Powered by quad core NXP i.MX8Mmini application processor
  • Quad ARM Cortex-A53 core at speed up to 1,8GHz
  • ARM Cortex-M4 core at speed up to 400MHz
  • Up to 4GB DRAM LPDDR4
  • Up to 32GB eMMC memory or uSD memory card
  • Optional Murata 802.11b/g/n Wi-Fi and Bluetooth v5.1
  • Power-efficient and cost-optimized solution
  • Ideal for industrial IoT and embedded applications
  • Integrated security features


Pictures of SOM versions

Version Photo
eMMC
VisionSOM-8Mm-eMMC-top.jpg
VisionSOM-8Mm-eMMC-bottom.jpg
micro-SD
VisionSOM-8Mm-SD-top.jpg
VisionSOM-8Mm-SD-bottom.jpg
WiFi/BT module is available for all memory variants configurations.

Ordering info

SLSNNCpuType_Clock_RamSize_FlashSize_SF_TEMP
SLSProduct type
SLS - System on Module
NSOM Name
2 - High Performance VisionSOM SODIMM200 module
NCPU Family
3 - i.MX 8M mini
CpuTypeCPU Type
X8MMQC - i.MX 8M mini Quad Core
ClockCPU Clock Speed
1600C - 1.6GHz (Industrial temperature range)
1800C - 1.8GHz (Commercial temperature range)
RamSizeLPDDR4 RAM Size
1024R - 1024MB
2048R - 2048MB
4096R - 4096MB
FlashSizeeMMC Memory Size
04GE - 4GB eMMC
08GE - 8GB eMMC
16GE - 16GB eMMC
32GE - 32GB eMMC
SFSpecial Features
0SF - No Special Features
1WB - Built-in 802.11b/g/n Wi-Fi and Bluetooth v5.1+EDR Module
TEMPOperating Temperature
C - Consumer: 0 to +70 C
E - Industrial with Wi-Fi: -25 to +70 C
I - Industrial: -40 to +85 C

Block Diagram

VisionSOM-8Mmini-block.png

Operating ranges

Parameter Value Unit Comment
Power Supply
5.0
V
Connected to VDD 5V SODIMM pins
Max. input GPIO voltage
1.8/3.3
V
-
Environment temperature1
-40…+85
oC Industrial range w/o WiFi module
-30…+70
Industrial range with WiFi module
0…+70
Consumer range

Note:
1. Maximum MPU junction temperature is +105oC.
2. Junction temperature determines MPU lifetime. Details: NXP Application Note i.MX8MMINI Product Lifetime Usage, Rev. 0, June 2019 or newer.

Electrical parameters

SOM
signal name
Parameter Value Unit
Min. Typ. Max.
VDD-5V Supply Voltage (Input) 3.9 5.0 5.5 V


VDD-1V8 Output powers supply for external 1.8V accesories - - 0.5 A
VDD-3V3 Output powers supply for external 3.3V accesories - - 0.5 A
VDD-3V3-SW Switched power supply output voltage - 3.3 - V
IVDD-3V3-SW Switched power supply output current - - 0.25 A
VGPIO @1V8 GPIO Input Voltage 0 - 2.15 V
VGPIO @3V3 GPIO Input Voltage 0 - 3.6 V
VUSB_VBUS USB VBUS Input Voltage 0 - 3.6 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 3.45V.

SoM pinout

Important notes

1. Detail pin configurations description you can find, edit and arrange in dedicated MEX file (with free "iMX PinTool" configurational tool).


SOM pin number Default function GPIO Ball number FCBGA486 Notes
1 GND - - -
2 GND - - -
3 SD1-DQS GPIO2_IO11 R24 1.8/3.3V IO voltage standard (controlled by SDIO-VSELECT)
4 JTAG-TRST - C27 JTAG interface
3.3V IO voltage standard
5 SD1-WP GPIO2_IO10 R23 1.8/3.3V IO voltage standard (controlled by SDIO-VSELECT)
6 JTAG-TDO - E26 JTAG interface
3.3V IO voltage standard
7 SD1-DATA7 GPIO2_IO09 W26 1.8/3.3V IO voltage standard (controlled by SDIO-VSELECT)
8 JTAG-TDI - E27 JTAG interface
3.3V IO voltage standard
9 SD1-DATA6 GPIO2_IO08 W27 1.8/3.3V IO voltage standard (controlled by SDIO-VSELECT)
10 JTAG-TMS - F27 JTAG interface
3.3V IO voltage standard
11 SD1-DATA5 GPIO2_IO07 U26 1.8/3.3V IO voltage standard (controlled by SDIO-VSELECT)
12 JTAG-TCK - F26 JTAG interface, by default pulled down with 10kOhm
3.3V IO voltage standard
13 SD1-DATA4 GPIO2_IO06 U27 1.8/3.3V IO voltage standard (controlled by SDIO-VSELECT)
14 BOOT-RECOVERY - System, single line for setting BOOT0/BOOT1 to 1/0
3.3V IO voltage standard
15 SD1-DATA1 GPIO2_IO03 Y26 1.8/3.3V IO voltage standard (controlled by SDIO-VSELECT)
16 POR-B - B24 System
3.3V IO voltage standard
17 SD1-DATA0 GPIO2_IO02 Y27 1.8/3.3V IO voltage standard (controlled by SDIO-VSELECT)
18 PWR-ON - A25 System
3.3V IO voltage standard
19 GND - - -
20 RESET-IN - - System, connected to PMIC reset circuit
3.3V IO voltage standard
21 SD1-CLK GPIO2_IO00 V26 Internal Flash/SD
1.8/3.3 IO voltage standard (controlled by SDIO-VSELECT)
22 GND - - -
23 SD1-CMD GPIO2_IO01 V27 Internal Flash/SD
1.8/3.3 IO voltage standard (controlled by SDIO-VSELECT)
24 NVCC-SNVS-1V8 - - -
25 SD1-DATA3 GPIO2_IO05 T26 Internal Flash/SD
1.8/3.3 IO voltage standard (controlled by SDIO-VSELECT)
26 GND - - -
27 SD1-DATA2 GPIO2_IO04 T27 Internal Flash/SD
1.8/3.3 IO voltage standard (controlled by SDIO-VSELECT)
28 - - - -
29 NVCC-SDIO - V20 Power supply of SDIO interface 1.8/3.3V (controlled by SDIO-VSELECT)
30 - - - -
31 - - - -
32 - - - -
33 VDD-1V8 - - 1.8V Output for external accesories
34 VDD-1V8 - - 1.8V Output for external accesories
35 VDD-1V8 - - 1.8V Output for external accesories
36 VDD-1V8 - - 1.8V Output for external accesories
37 VDD-1V8 - - 1.8V Output for external accesories
38 VDD-1V8 - - 1.8V Output for external accesories
39 VDD-1V8 - - 1.8V Output for external accesories
40 VDD-1V8 - - 1.8V Output for external accesories
41 VDD-5V - - External 5V input
42 VDD-5V - - External 5V input
43 VDD-5V - - External 5V input
44 VDD-5V - - External 5V input
45 VDD-5V - - External 5V input
46 VDD-5V - - External 5V input
47 VDD-5V - - External 5V input
48 VDD-5V - - External 5V input
49 VDD-5V - - External 5V input
50 VDD-5V - - External 5V input
51 - - - -
52 - - - -
53 VDD-3V3 - - 3.3V Output for external accesories
54 VDD-3V3 - - 3.3V Output for external accesories
55 VDD-3V3 - - 3.3V Output for external accesories
56 VDD-3V3 - - 3.3V Output for external accesories
57 VDD-3V3 - - 3.3V Output for external accesories
58 VDD-3V3 - - 3.3V Output for external accesories
59 VDD-3V3 - - 3.3V Output for external accesories
60 VDD-3V3 - - 3.3V Output for external accesories
61 - - - -
62 - - - -
63 UART4-TXD GPIO5_IO29 F18 3.3V IO voltage standard
64 VDD-3V3-SW - - Switched power supply output for external accesories
Internally controlled by GPIO1_IO05
65 UART4-RXD GPIO5_IO28 F19 3.3V IO voltage standard
66 - - - -
67 GND - - -
68 SYS-LED GPIO1_IO04 AG12 3.3V IO voltage standard
69 ENET-CLK-25MHz GPIO1_IO00 AG14 1.8V IO voltage standard
70 GND - - -
71 ENET-INT GPIO1_IO08 AG10 1.8V IO voltage standard
72 GPIO4-IO04 GPIO4_IO04 AG17 3.3V IO voltage standard
73 GND - - -
74 GPIO4-IO05 GPIO4_IO05 AF17 3.3V IO voltage standard
75 ENET1-MDIO GPIO1_IO17 AB27 1.8V IO voltage standard
76 GPIO4-IO00 GPIO4_IO00 AG16 3.3V IO voltage standard
77 ENET1-MDC GPIO1_IO16 AC27 1.8V IO voltage standard
78 GPIO4-IO01 GPIO4_IO01 AF16 3.3V IO voltage standard
79 GND - - -
80 GPIO4-IO02 GPIO4_IO02 AG15 3.3V IO voltage standard
81 ENET1-RXC GPIO1_IO25 AE26 1.8V IO voltage standard
82 GPIO4-IO03 GPIO4_IO03 AF15 3.3V IO voltage standard
83 ENET1-RX-CTL GPIO1_IO24 AF27 1.8V IO voltage standard
84 GPIO4-IO07 GPIO4_IO07 AF18 3.3V IO voltage standard
85 ENET1-RXD0 GPIO1_IO26 AE27 1.8V IO voltage standard
86 GPIO4-IO06 GPIO4_IO06 AG18 3.3V IO voltage standard
87 ENET1-RXD1 GPIO1_IO27 AD27 1.8V IO voltage standard
88 GPIO4-IO09 GPIO4_IO09 AF19 3.3V IO voltage standard
89 ENET1-RXD2 GPIO1_IO28 AD26 1.8V IO voltage standard
90 GPIO4-IO08 GPIO4_IO08 AG19 3.3V IO voltage standard
91 ENET1-RXD3 GPIO1_IO29 AC26 1.8V IO voltage standard
92 GPIO4-IO15 GPIO4_IO15 AF21 3.3V IO voltage standard
93 GND - - -
94 GPIO4-IO16 GPIO4_IO16 AG22 3.3V IO voltage standard
95 ENET1-TX-CTL GPIO1_IO22 AF24 1.8V IO voltage standard
96 GPIO4-IO18 GPIO4_IO18 AG23 3.3V IO voltage standard
97 ENET1-TXC GPIO1_IO23 AG24 1.8V IO voltage standard
98 GPIO4-IO19 GPIO4_IO19 AF23 3.3V IO voltage standard
99 ENET1-TXD3 GPIO1_IO18 AF25 1.8V IO voltage standard
100 GPIO4-IO17 GPIO4_IO17 AF22 3.3V IO voltage standard
101 ENET1-TXD2 GPIO1_IO19 AG25 1.8V IO voltage standard
102 GPIO4-IO14 GPIO4_IO14 AG21 3.3V IO voltage standard
103 ENET1-TXD1 GPIO1_IO20 AF26 1.8V IO voltage standard
104 GPIO4-IO13 GPIO4_IO13 AF20 3.3V IO voltage standard
105 ENET1-TXD0 GPIO1_IO21 AG26 1.8V IO voltage standard
106 GPIO4-IO12 GPIO4_IO12 AG20 3.3V IO voltage standard
107 GND - - -
108 GPIO4-IO11 GPIO4_IO11 AC18 3.3V IO voltage standard
109 USB2-ID - D23 -
110 GPIO4-IO20 GPIO4_IO20 AB18 3.3V IO voltage standard
111 USB2-Dp - B23 Analog USB interface line
112 GPIO4-IO10 GPIO4_IO10 AB19 3.3V IO voltage standard
113 USB2-Dn - A23 Analog USB interface line
114 GND - - -
115 USB2-VBUS - F23 Analog USB interface line
116 GPIO5-IO22 GPIO5_IO22 E14 -
117 USB2-OC GPIO1_IO15 AB9 1.8V IO voltage standard
118 GPIO5-IO23 GPIO5_IO23 F13 -
119 USB2-EN GPIO1_IO14 AC9 1.8V IO voltage standard
120 I2C3-SDA GPIO5_IO19 F10 -
121 GND - - -
122 I2C3-SCL GPIO5_IO18 E10 -
123 USB1-OC GPIO1_IO13 AD9 1.8V IO voltage standard
124 I2C2-SDA GPIO5_IO17 D9 -
125 USB1-EN GPIO1_IO12 AB10 1.8V IO voltage standard
126 I2C2-SCL GPIO5_IO16 D10 -
127 USB1-ID - D22 -
128 I2C1-SDA GPIO5_IO15 F9 -
129 USB1-Dp - B22 Analog USB interface line
130 I2C1-SCL GPIO5_IO14 E9 -
131 USB1-Dn - A22 Analog USB interface line
132 GND - - -
133 USB1-VBUS - F22 Analog USB interface line
134 SPI2_SS0 GPIO5_IO13 A6 -
135 GND - - -
136 SPI2_MOSI GPIO5_IO11 B8 -
137 SPDIF-CLK GPIO5_IO05 AF8 -
138 SPI2_MISO GPIO5_IO12 A8 -
139 SPDIF-RX GPIO5_IO04 AG9 -
140 SPI2_CLK GPIO5_IO10 E6 -
141 SPDIF-TX GPIO5_IO03 AF9 -
142 SPI1_SS0 GPIO5_IO09 B6 -
143 SAI3-MCLK GPIO5_IO02 AD6 -
144 SPI1_MOSI GPIO5_IO07 B7 -
145 SAI3-RXFS GPIO4_IO28 AG8 -
146 SPI1_MISO GPIO5_IO08 A7 -
147 SAI3-TXD GPIO5_IO01 AF6 -
148 SPI1_CLK GPIO5_IO06 D6 -
149 GND - - -
150 GND - - -
151 UART3-TXD GPIO5_IO27 D18 -
152 PCIE-CLK_N - A21 Capacitor separated line
153 UART3-RXD GPIO5_IO26 E18 -
154 PCIE-CLK_P - B21 Capacitor separated line
155 SAI3-TXC GPIO5_IO00 AG6 -
156 GND - - -
157 SAI3-TXFS GPIO4_IO31 AC6 -
158 PCIE-TXN_N - A20 Capacitor separated line
159 GND - - -
160 PCIE-TXN_P - B20 Capacitor separated line
161 UART2-TXD GPIO5_IO25 E15 -
162 GND - - -
163 UART2-RXD GPIO5_IO24 F15 -
164 PCIE-RXN_N - A19 100Ohm in series
165 UART2-RTS GPIO4_IO30 AF7 -
166 PCIE-RXN_P - B19 100Ohm in series
167 UART2-CTS GPIO4_IO29 AG7 -
168 GND - - -
169 GND - - -
170 GND - - -
171 DSI-DATA3_P - B13 Dedicated MIPI-DSI line
172 CSI-DATA3_N - A18 Dedicated MIPI-CSI line
173 DSI-DATA3_N - A13 Dedicated MIPI-DSI line
174 CSI-DATA3_P - B18 Dedicated MIPI-CSI line
175 GND - - -
176 GND - - -
177 DSI-DATA2_P - B12 Dedicated MIPI-DSI line
178 CSI-DATA2_N - A17 Dedicated MIPI-CSI line
179 DSI-DATA2_N - A12 Dedicated MIPI-DSI line
180 CSI-DATA2_P - B17 Dedicated MIPI-CSI line
181 GND - - -
182 GND - - -
183 DSI-CLK_P - B11 Dedicated MIPI-DSI line
184 CSI-CLK_N - A16 Dedicated MIPI-CSI line
185 DSI-CLK_N - A11 Dedicated MIPI-DSI line
186 CSI-CLK_P - B16 Dedicated MIPI-CSI line
187 GND - - -
188 GND - - -
189 DSI-DATA1_P - B10 Dedicated MIPI-DSI line
190 CSI-DATA1_N - A15 Dedicated MIPI-CSI line
191 DSI-DATA1_N - A10 Dedicated MIPI-DSI line
192 CSI-DATA1_P - B15 Dedicated MIPI-CSI line
193 GND - - -
194 GND - - -
195 DSI-DATA0_P - B9 Dedicated MIPI-DSI line
196 CSI-DATA0_N - A14 Dedicated MIPI-CSI line
197 DSI-DATA0_N - A9 Dedicated MIPI-DSI line
198 CSI-DATA0_P - B14 Dedicated MIPI-CSI line
199 GND - - -
200 GND - - -
- I2C4-SCL GPIO5_IO20 D13 Used to internal PMIC configuration
- I2C4-SDA GPIO5_IO21 E13 Used to internal PMIC configuration
- PMIC-INT GPIO1_IO01 AF14 Interrupt input from internal PMIC
- WDOG-B GPIO1_IO02 AG13 Watchdog input in internal PMIC
- SDIO-VSELECT GPIO1_IO03 AF13 GPIO1_IO03/NVCC-SDIO voltage selection ("1"=1.8/"0"=3.3V)
VDD-3V3-EN GPIO1_IO05 AF12 GPIO1_IO05/On and off of VDD-3V3-SW
SD3-DATA0 GPIO3_IO10 M26 Internal SD card/eMMC Flash data line (NAND_DATA04)
SD3-DATA1 GPIO3_IO11 L26 Internal SD card/eMMC Flash data line (NAND_DATA05)
SD3-DATA2 GPIO3_IO12 K26 Internal SD card/eMMC Flash data line (NAND_DATA06)
SD3-DATA3 GPIO3_IO13 N26 Internal SD card/eMMC Flash data line (NAND_DATA07)
SD3-DATA4 GPIO3_IO15 N27 Internal eMMC Flash data line (NAND_RE_B)
SD3-DATA5 GPIO3_IO03 M27 Internal eMMC Flash data line (NAND_CE2_B)
SD3-DATA6 GPIO3_IO04 L27 Internal eMMC Flash data line (NAND_CE3_B)
SD3-DATA7 GPIO3_IO05 K27 Internal eMMC Flash data line (NAND_CLE)
SD3-CLK GPIO3_IO17 R26 Internal SD card/eMMC Flash data line (NAND_WE_B)
SD3-CMD GPIO3_IO18 R27 Internal SD card/eMMC Flash data line (NAND_WP_B)
SD3-DQS GPIO3_IO02 P27 Internal eMMC Flash data line (NAND_CE1_B)
WLAN-ENABLE GPIO2_IO20 AA27 1DX WiFi module line (GPIO2-IO20)
WLAN-H-WAKE GPIO2_IO12 AA26 1DX WiFi module line (GPIO2-IO12)
SD2-CLK GPIO2_IO13 W23 1DX WiFi module line
SD2-CMD GPIO2_IO14 W24 1DX WiFi module line
SD2-DATA0 GPIO2_IO15 AB23 1DX WiFi module line
SD2-DATA1 GPIO2_IO16 AB24 1DX WiFi module line
SD2-DATA2 GPIO2_IO17 V24 1DX WiFi module line
SD2-DATA3 GPIO2_IO18 V23 1DX WiFi module line
BT-RTS GPIO4_IO24 AD23 1DX Bluetooth module line
BT-TXD GPIO4_IO21 AC19 1DX Bluetooth module line
BT-RXD GPIO4_IO22 AB22 1DX Bluetooth module line
BT-CTS GPIO4_IO23 AC24 1DX Bluetooth module line
BT-DEV-WAKE GPIO4_IO27 AD19 1DX Bluetooth module line
BT-HOST-WAKE GPIO4_IO25 AD22 1DX Bluetooth module line
BT-REG-ON GPIO4_IO26 AC22 1DX Bluetooth module line
BT-PCM-OUT GPIO3_IO21 AD18 1DX Bluetooth module line
BT-PCM-CLK GPIO3_IO20 AC15 1DX Bluetooth module line
BT-PCM-IN GPIO3_IO24 AC13 1DX Bluetooth module line
BT-PCM-SYNC GPIO3_IO19 AB15 1DX Bluetooth module line

Dimensions

VisionSOM-8Mmini-dimensions.png
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