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 5.4, 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.
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 5.4 |
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 |
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 | 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 | x2 |
USB Host / Device | USB2.0: 2x OTG |
UART | x2, up to 5 Mbps |
I2C | x7 |
I3C | x2 |
SPI | x7 |
CAN Bus | x2 |
RTC | On carrier |
JTAG | x1 |
QSPI | 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/BLE5.4 |
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: |
[xxxx]C: | CPU clock speed: 1700MHz: 1700C |
[xxxx]R: | LP-DDR4: 512 MB: 512R, 1536 MB: 1536R, 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 dual band Wi-Fi 802.11 ax/ac/a/b/g/n + BT/BLE 5.4 |
[SDEX] | Default: no extra SDIO |
[x]T: | C : 0 to 70°C, E: -25 to 85°C, I : -40 to 85°C |
Note: All options in [brackets] are optional add-ons that can be either removed or selected from a list of options |
The DART-MX93 Development Kit and Starter Kit can serve as a complete development platform for both evaluation and application development purposes. The kits provide a great showcase of the DART-MX93 connectivity features and performance.
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