Highlights
CPU
900MHz Cortex™-A7 NXP iMX6UL / iMX6ULL / iMX6ULZ
Power Consumption
Under 5mA in suspend
Certified WiFi/Bluetooth
802.11 ac/a/b/g/n + Bluetooth 5.2/BLE
Temperature range
-40 to 85°C
Graphics Acceleration
2D pixel acceleration engine (PxP)
Product Longevity
2035

Support
Supporting you every step of the way - from ideation to launch and beyond.
Free and prompt support directly from Variscite’s R&D experts.
Quick Links
Specifications
CPU Name
NXP i.MX6 UltraLite / i.MX 6ULL / iMX 6ULZ
CPU Type
Cortex™-A7
CPU Cores
1 Core
CPU Clock (Max)
900 MHz
Integer performance (DMIPS)
Up to 1,710
RAM
128 – 1024 MB DDR3L
SLC NAND
128 – 512 MB
eMMC
8 – 128 GB
Multimedia
2D/3D Graphics Acceleration
2D pixel acceleration engine (PxP)
Camera Interfaces
1x 24bit CPI
Display
Parallel RGB
1366 x 768 24-bit
LVDS
1366 x 768 18-bit
Touch controller
Resistive, Capacitive
Audio
Headphone driver
Yes
Microphone
Analog
Digital audio serial interface
SSI(AUDMUX), S/PDIF
Line In/Out
Yes
Connectivity
SD / MMC
x1
USB Host / Device
USB 2.0 : 1x Host, 1x OTG
UART
x8, up to 5 Mbps
I2C
x4
SPI
x4
CAN Bus
x2
RTC
On carrier
ADC
12-bit 2 x 10 channel
Networking
Ethernet
2x 10/100 Mbps
WiFi
Certified single 802.11 b/g/n or dual-band WiFi 802.11 ac/a/b/g/n
Bluetooth
Bluetooth/BLE 5.2
Linux
Yocto, Debian, Boot2Qt
Android
N/A
Mechanical Specifications
Dimensions (W x L)
67.6 x 33.0 mm
Electronic Specifications
Supply voltage
3.3 V
Digital I/O voltage
3.3 V
Environmental Specifications
Commercial operating temperature
0 to 70°C
Industrial operating temperature
-40 to 85°C
Storage temperature
-40 to 85°C
Storage humidity
5% to 95%
VAR-SOM-6UL_G/Y/Z[x]_[xxx]C_[xxx]R_[xx]N_[AC]_[EC]_[TP]_[LD]_[WB[D]]_[x]T
G/Y/Z[x]:
CPU type:
6ULZ: Z (limited interfaces, 900MHz CT only)
6ULL Y2 : Y2
6UL G2 with extra security features: G2
6UL G3 with full security: G3 (Feature comparison chart)
6ULZ: Z (limited interfaces, 900MHz CT only)
6ULL Y2 : Y2
6UL G2 with extra security features: G2
6UL G3 with full security: G3 (Feature comparison chart)
[xxx]C
CPU clock speed: 528MHz: 500C, 696MHz: 700C (only available for G2), 792MHz: 800C (only available for Y2), 900MHz: 900C (only available for 6ULZ and 6ULL Y2)
[xxx]R
RAM size: 128 MB : 128R, 256 MB : 256R, 512 MB : 512R, 1024 MB : 1024R
[x]N:
NAND / eMMC size:
NAND : 128 MB : 01N, 256 MB : 02N, 512 MB : 05N
eMMC : 8 GB : 8N, 16 GB : 16N, 32 GB : 32N, 64 GB : 64N
NAND : 128 MB : 01N, 256 MB : 02N, 512 MB : 05N
eMMC : 8 GB : 8N, 16 GB : 16N, 32 GB : 32N, 64 GB : 64N
[AC]:
Audio Codec
[EC]:
Ethernet PHY
[TP]:
4-wire Touch Panel.
Note: Capacitive touch is natively supported through I2C in the base configuration
Note: Capacitive touch is natively supported through I2C in the base configuration
[LD]:
LVDS interface
[WB[D]]
WB: Built-in certified WiFi 802.11 b/g/n + Bluetooth 5.1/BLE
WBD: Built-in certified WiFi 802.11 ac/a/b/g/n + Bluetooth 5.2/BLE
WBD: Built-in certified WiFi 802.11 ac/a/b/g/n + Bluetooth 5.2/BLE
[x]T:
C : 0 to 70°C, I : -40 to 85°C
Note: All the add-ons in [brackets] are optional.
Documentation
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Why Variscite?

Quality
In-house manufacturing with comprehensive quality control - certified to ISO9001 and ISO13485 medical standards.

Pin2Pin
Our Pin2Pin product families maximize scalability and enable seamless migration to future technologies without redesigning the carrier board.

Longevity
15-year guaranteed hardware availability, backed by continuous software updates and support.

Customizability
Configure your system with precision and flexibility - select only the features you need and reduce costs.
Updates
Stay current with software updates – Keep your Variscite SoMs performing at their best with our latest software releases.
16.06.2026
Global component shortages are putting embedded projects under pressure. As a leading global System on Modules (SoMs) developer and manufacturer, we keep our customers’ development timelines on track by applying a supply chain strategy built on buffered inventories, in-house production, established relationships with multiple suppliers, and more than two decades of operational experience.
As AI-driven demand accelerated through 2025, memory chip shortages developed as semiconductor manufacturers shifted capacity to large-volume buyers, leaving many sectors, including medical, industrial, edge/IoT, and robotics poorly served. Climbing prices and lengthening lead times, exacerbated by knock-on effects across other SoM components, have created two clear pressure points. SoM vendors relying on outsourced manufacturing have limited flexibility when availability drops, leaving customers facing the same delays. Separately, product developers who chose chip-down architectures over SoM-based designs must procure components on their own. Those buying in smaller quantities are routinely pushed down supplier priority lists, and in many cases cannot get supply at all.
As AI-driven demand accelerated through 2025, memory chip shortages developed as semiconductor manufacturers shifted capacity to large-volume buyers, leaving many sectors, including medical, industrial, edge/IoT, and robotics poorly served. Climbing prices and lengthening lead times, exacerbated by knock-on effects across other SoM components, have created two clear pressure points. SoM vendors relying on outsourced manufacturing have limited flexibility when availability drops, leaving customers facing the same delays. Separately, product developers who chose chip-down architectures over SoM-based designs must procure components on their own. Those buying in smaller quantities are routinely pushed down supplier priority lists, and in many cases cannot get supply at all.
21.06.2026
Your OS Decision Matters
29.04.2026







