DART-MX93 :
NXP i.MX93

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Powered by NXP’s i.MX93 with up to a 1.7GHz Dual Cortex-A55 processor, plus a 250MHz Cortex-M33 real-time co-processor, the DART-MX93 SoM integrates a machine learning (AI/ML) engine and an energy-flex architecture for power-efficient processing. The System on Module / Computer on Module supports a variety of integrated interfaces like camera inputs, 2x CAN bus, 2x GbE, audio in/out, ADC, 2x USB, certified Wi-Fi 6 dual-band 802.11 ax/ac/a/b/g/n with optional 802.15.4 and BT/BLE 5.3, LVDS display outputs, all supported in industrial temperature grade.

The DART-MX93 is a member of Variscite’s DART Pin2Pin product family, providing an extensive range of scalability from the i.MX 8M Mini, through the i.MX8M and iMX8M Plus, to the iMX95.
The complete list of Variscite Pin2Pin SoM products is available on Variscite Pin2Pin System on Module families.

* The Pin2Pin compatibility depends on pinmux options; please verify the detailed pinout table in the related SoM to confirm compatibility is maintained in your specific design.

Specifications

CPU	Up to 1.7GHz Dual Cortex-A55 NXP i.MX93
Certified WiFi/BT	Wi-Fi 6 802.11 ax/ac/a/b/g/n with optional 802.15.4 and BT/BLE 5.3
High Speed Interfaces	2x USB2.0, 2x GbE
Multimedia	AI/ML acceleration, 2D PXP engine
Temperature range	-40 to 85°C
Product Longevity	2038
Pin2pin Family	DART Pin2Pin family

CPU Name	NXP i.MX93
CPU Type	Cortex-A55
CPU Cores	2 cores
CPU Clock (Max)	Up to 1.7GHz
Real-time co-processor	250MHz Cortex-M33
Integer performance (DMIPS)	Up to 9,010

RAM	1 – 2 GB LPDDR4
eMMC	8 – 128 GB

Multimedia
2D/3D Graphics Acceleration	2D pixel acceleration engine (PxP)
Camera Interfaces	MIPI-CSI2, ISI (Parallel)
AI/ML	AI/ML NPU acceleration 0.5 TOPS

Display
Parallel RGB	1366x768p60 or 1280x800p60
DSI	MIPI-DSI 1920×1200 24-bit
LVDS	1366x768p60 or 1280x800p60
Touch controller	Resistive, Capacitive

Audio
Headphone driver	Yes
Microphone	Digital, Analog (stereo)
Digital audio serial interface	3 x I2S(SAI), S/PDIF, RX TX, PDM 4CH
Line In/Out	Yes

Connectivity
SD / MMC	x1
USB Host / Device	USB2.0: 2x OTG
UART	x4, up to 5 Mbps
I2C	x5
SPI	x3
CAN Bus	x2
RTC	On carrier
JTAG	x1
ADC	x4

Networking
Ethernet	2x 10/100/1000 Mbps
Wi-Fi	Certified Wi-Fi 6 dual-band 802.11ax/ac/a/b/g/n with optional 802.15.4
Bluetooth	BT/BLE5.3

Linux	Yocto, Debian, Boot2Qt
FreeRTOS	Yes

Mechanical Specifications
Dimensions (W x L)	55.0 x 30.0 mm

Mechanical Specifications
Supply voltage	3.3V or 3.4-5V
Digital I/O voltage	3.3V/1.8V

Environmental Specifications
Commercial operating temperature	0 to 70°C
Extended operating temperature	-25 to 85°C
Industrial operating temperature	-40 to 85°C
Storage temperature	-40 to 85°C
Storage humidity	5% to 95%

DART-MX93[x]_[xxxx]C_[xxxx]R_[xx]G_[AC]_[EC]_[WBD/WBE]_[SDEX]_[X]T
MX93[x]:	Processor type: i.MX 9331 single core no NPU: S i.MX 9352 dual core with NPU: D
[xxxx]C:	CPU clock speed: 1700MHz: 1700C
[xxxx]R:	LP-DDR4: 1024 MB: 1024R, 2048 MB: 2048R
[xx]G:	eMMC: 8 GB : 8G, 16 GB : 16G, 32 GB : 32G, 64 GB : 64G
[AC]:	Audio Codec
[EC]:	GbE PHY (second port always via RGMII)
[WBD/WBE]	WBD: Built-in certified single band Wi-Fi 802.11 ax/ac/a/b/g/n + BT/BLE 5.3 WBE: Built-in certified single band Wi-Fi 802.11 ax/ac/a/b/g/n + BT/BLE 5.3 + 802.15.4
[SDEX]	Default: no extra SDIO SDEX: extra SDIO port, available only when no WBD/WBE is selecetd
[x]T:	C : 0 to 70°C, E: -25 to 85°C, I : -40 to 85°C