VAR-SOM-MX7 :
NXP/Freescale iMX7

Il VAR-SOM-MX7 è un System on Module (SoM) / Computer on Module (CoM) altamente flessibile basato sulla gamma NXP/Freescale i.MX7 – un processore da 1 GHz Dual-core ARM Cortex-A7™ con co-processore real-time da 200MHz ARM Cortex™-M4. Il VAR-SOM-MX7 fornisce una varietà di interfacce e opzioni di connettività – il tutto corredato dall’ottimizzazione del consumo, delle dimensioni e del costo.

La connettività altamente integrata del VAR-SOM-MX7 include un Wi-Fi, Bluetooth/BLE, dual Gigabit Ethernet, dual USB, audio certificato con touch panel e interfacce seriali. Inoltre, il sistema supporta applicazioni embedded di livello industriale che richiedono un vasto intervallo di temperature.

Novità: il VAR-SOM-MX7-5G è dotato di funzioni migliorate, che includono un modulo certificato Wi-Fi/Bluetooth con dual-band 2.4/5 GHz e 802.11 ac/a/b/g/n.

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Specifiche

CPU	Dual 1GHz Cortex™-A7 NXP iMX7
Real-time CPU	200 MHz Cortex-M4
Certified WiFi/BT	802.11 ac/a/b/g/n + BT 5.2/BLE
Ethernet	Dual 10/100/1000Mbps
Temperature range	-20 to 85°C
Product Longevity	2035

CPU Name	NXP/Freescale i.MX7
CPU Type	Cortex™-A7
CPU Cores	2 Cores
CPU Clock (Max)	1 GHz
Real-time co-processor	1x 200MHz Cortex™-M4
Integer performance (DMIPS)	Up to 3,800

RAM	256 – 2048 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, Dual lane MIPI

Display
Parallel RGB	1920 x 1080 24-bit
DSI	1400 x 1050 24-bit
Touch controller	Resistive, Capacitive
Other	EPDC

Audio
Headphone driver	Yes
Microphone	Analog
Digital audio serial interface	SAI/MQS
Line In/Out	Yes

Connectivity
SD / MMC	x1
USB Host / Device	USB 2.0 : 1x Host, 1x OTG
UART	x7, up to 4 Mbps
I2C	x4
SPI	x4
RTC	On carrier
ADC	2 x 4 channel 12-bit
CAN Bus	x2
PCI-Express	Gen 2.0

Networking
Ethernet	2x 10/100/1000 Mbps
Wi-Fi	VAR-SOM-MX7: Certified 802.11 b/g/n, VAR-SOM-MX7-5G: Certified 802.11 ac/a/b/g/n
Bluetooth	BT/BLE 5.2

Linux	Yocto, Debian
Android	N/A

Mechanical Specifications
Dimensions (W x L)	67.8 x 38.6 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	-20 to 85°C
Storage temperature	-40 to 85°C
Storage humidity	5% to 95%

VAR-SOM-MX7_[xxxx]R_[xx]N_[AC]_[EC1]_[EC2]_[TP]_[WB]_[x]T
[xxx]R	RAM size: 256 MB : 256R, 512 MB : 512R, 1024 MB: 1024R, 2048 MB : 2048R
[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
[AC]:	Audio Codec
[EC1]:	1st Gigabit Ethernet PHY
[EC2]:	2nd Gigabit Ethernet PHY
[TP]:	Resistive touch panel controller. Note: Capacitive touch is natively supported through I2C in the base configuration
[WB]	WB: Built-in certified Wi-Fi 802.11 b/g/n + Bluetooth 5.1/BLE
[x]T:	C : 0 to 70°C, I : -20 to 85°C

VAR-SOM-MX7-5G_[xxxx]R_[xx]N_[AC]_[EC1]_[EC2]_[TP]_[WBD]_[x]T
[xxx]R	RAM size: 256 MB : 256R, 512 MB : 512R, 1024 MB : 1024R, 2048 MB : 2048R
[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
[AC]:	Audio Codec
[EC1]:	1st Gigabit Ethernet PHY
[EC2]:	2nd Gigabit Ethernet PHY
[TP]	Resistive touch panel controller. Note: Capacitive touch is natively supported through I2C in the base configuration
[WBD]	Built-in certified Wi-Fi 802.11 ac/a/b/g/n + Bluetooth 5.2/BLE
[x]T:	C : 0 to 70°C, I : -20 to 85°C

VAR-SOM-MX7 Evaluation Kits

I development kit e starter kit VAR-SOM-MX7 possono servire da piattaforme complete di sviluppo sia per scopi di valutazione che di sviluppo di applicazioni: i kit forniscono un’ottima indicazione delle funzioni di connettività di VAR-SOM-MX7 e della sua performance.