Product Code: SQM4-VF6
Availability: In Stock
Price: $93.45

10 or more $88.78
100 or more $79.43

Available Options

* Variant:

* Connection:


SQM®4 system-on-module with dual-core microprocessor NXP Vybrid VF6. This heterogeneous multicore processor, utilizing ARM® Cortex®-A5 (500 MHz) and ARM Cortex-M4 (167 MHz) cores, is designed for concurrent execution of multiple software environments, e.g. Linux or MQX RTOS in parallel with MQX RTOS or baremetal firmware, hence enabling for secure and reliable real-time applications with rich human-machine interface and networking.

With 256 MB DDR3 SDRAM memory, 256 MB NAND FLASH, Single/Dual 100 Mbit Ethernet PHY, WiFi/EEPROM, 2x USB PHY and a wide range of other peripherals, interfaced via RIM®, the module is ready to simplify, cheapen and speed up your development.

The module is offered in two variants:

  • SQM4-VF6-W features a low-power WiFi chip AR4100P, supporting IEEE 802.11 b/g/n modes, and u.FL antenna connector.
    We provide the MQX RTOS driver for both cores.
  • SQM4-VF6-M features a 32 kB SPI EEPROM memory 25AA256.

For quick start with the SQM4-VF6 module we recommend to use EasyBoard, a development board expanding the most of the peripherals available on the module. The board itself illustrates how usage of SQM4 modules serie allows to produce full-fledged embedded device on simple two-layer board.

Filename Description Date added Download link
SQM4_VF6_leaflet Short leaflet about SQM4-VF6 module 2014-03-27 21:17:39 sqm4vf6_leaflet_preliminary.pdf
SQM4_footprint Footprint of SQM4 for PCB layout 2014-03-27 19:37:50 SQM4_footprint.pdf
VYBRIDFSERIESEC Vybrid VF6 DataSheet 2014-03-27 21:27:54 VYBRIDFSERIESEC.pdf
VYBRIDRM Vybrid Reference Manual 2014-03-27 21:29:03 VYBRIDRM.pdf
VYBRIDVF6FS Vybrid VF6 series leaflet 2014-03-27 21:26:36 VYBRIDVF6FS.pdf
Vybrid Controller Solutions Communicator Short leaflet about Vybrid series 2014-03-27 21:25:01 Vybrid Controller Solutions Communicator.pdf
SQM4_SCH_DECAL_Lib Design Library for PADS, ORCAD, EAGLE and ALTIUM 2015-10-06 09:36:09 To download this file you must be logged!
SQM4_VF6_datasheet Datasheet of SQM4-VF6 module 2014-03-27 21:19:16 To download this file you must be logged!
SQM4_VF6_schematic SQM4-VF6 public main schematic 2014-03-27 21:23:18 To download this file you must be logged!
SQM_VF6_v22_PSCH Public schematic of SQM4-VF6 v.22 module 2014-05-02 12:59:31 To download this file you must be logged!
VybridPinmuxSQM4 Pin multiplexing and SQM4 pinout for Vybrid 2015-07-11 20:13:48 To download this file you must be logged!
SQM4_VF6_v22_SCH Full schematic of the SQM4-VF6 v2.2 modules 2014-05-02 13:01:03 To download this file you must buy this product!


MVF61NS151CMK50 Processor at the NXP website
MT29F2G08ABAEAH4-IT NAND Flash at the Micron website
LAN8720A 100 Mbit Ethernet PHY at the Microchip website
AR4100P WiFi SIP product brief
25AA256 SPI EEPROM at the Microchip website


eln-community-bsp-platform Yocto BSP platform manifest at Github (branch dizzy)


There are some files to download. If you purchased this product, you can find available files here.
Part MVF61NS151CMK50
Core ARM Cortex A5 + ARM Cortex M4
Frequency 500 MHz and 167 MHz
Cache A9: 32 KB I L1, 32 KB D L1, 512 KB I/D L2; M4: 16 KB I, 16 KB D
SRAM 1500 kB
Security TrustZone, eFuses, Cryptography
Flash On Chip 0 MB
DDR On Module 256 MiB (128 M x 16)
NAND On Module 256 MiB (256 M x 8)
EEPROM On Module 32 kB (optional)
Ethernet 1x / 2x 100Mbit PHY, L2 Switch
WiFi IEEE 802.11 b/g/n (optional), u.FL connector
Display and Multimedia
RGB 1x 24-bit, up to XVGA
Graphics Accelerators 2D GPU (Open VG), VIU
USB 2.0 OTG PHY + 2.0 Host PHY
I2C 4x
SPI 4x
I2S, ESAI 4x, 1x
CAN 2x
GPIO up to 135x
Other Peripherals
ADC 1x 12-bit
Supply Voltage 3.3 V to 5.5 V DC
Supply Current 200 mA
Output Voltage 3.3 V
Output Current 0 to 500 mA
Dimensions (W x H x D) 42 mm x 42 mm x 5.5 mm (8.5mm with JTAG connector)
Weight 65 g
Operating Temperature -40 °C to +85 °C
Operating Ambient Humidity 10 to 90 % RH
Storage Temperature -40 °C to +105 °C
Storage Humidity 10 to 90 % RH