System-on-module with dual core microprocessor Vybrid VF6 from the SQM^® modules serie. Besides the ARM Cortex A5 and M4 dual core microprocessor with 1.5 MB on-chip RAM memory it disposes of a 256 MB DDR3 SDRAM memory, 256 MB FLASH memory, Dual Ethernet, USB, WiFi modem and a wide range of other peripherals connectable via up to 141 GPIO. Quick and easy development is ensured by a JTAG connector. All this compressed on 16 cm² only.

The module is placed on a thin ledge allowing the parts placement on both sides. Together with a high degree of integration it minimizes the module size, giving also an option to use the surface of motherboard for other (hidden) components. Rapid simplification of the motherboard circuits leads to usability of cheaper production technology and hence a significant price cut. The module is intended to be soldered directly on the board using the squared connection, providing 4 ways of assemblage - solderable pin, edge holes, RIM^® or removable socket header connector.

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.

Features

• MPU MVF61NS151CMK50 dual core A5 and M4
• DP-FPU, NEON, L2 Cache
• AMBA NIC
• L2 Switch
• DDR3 MT41K128M16
• NAND FLASH MT29F2G08
• Dual Ethernet phy LAN8720I
• Up to 141 GPIO with interrupt
• Switching power 3.3 V / 1,5 A and 1.5 V / 1.5 A
• Core LDO power supply 1.2V / 1 A
• WiFi modem LDO power supply 1.8 V / 0.5 A
• DDR reference and termination 0.75 V / 1 A
• JTAG connector with trace possibility
• Analog filter for AD and DA converter
• Soldrable and removable variant
• WiFi modem AR4100P connected thru u.FL
• Flexible SW - Linux and/or MQX or other RTOS and/or BareMetal
• oscilator 50 MHz, crystal 24 MHz and 32.768 kHz

Peripherals

• UART up to 6
• CAN up to 2
• LCD RGB up to XVGA TFT with 2D GPU acceleration
• Video analog and/or digital interface unit
• Dual Quad SPI
• USB 2.0 HOST and DEVICE/OTG
• SDHC card interface
• DSPI up to 4
• I2C up to 4
• I2S, AC97, SPDIF and CODE/DSP audio
• OCU and ICU
• AD converter up to 12 bit single ended
• DA converter up to 12 bit
• Hardware encryption accelerator
• Hardware tamper detection