ARM SOM Vergleich

SOM-iMX7
SOM-iMX8X
SOM-iMX8
UCM-iMX8M-Mini
UCM-iMX8M-Plus
CPU CORE
SoC HerstellerNXPNXPNXPNXPNXP
SoC Modelli.MX7i.MX8Xi.MX8Mi.MX8M Minii.MX8M Plus
CPU Cores2x Cortex-A74x Cortex-A354x Cortex-A534x Cortex-A534x Cortex-A53
CPU Frequenz1GHz1.2GHz1.5GHz1.8GHz1.8GHz
Integer Performance
(DMIPS)
38008500138001656016560
Real-Time
Coprozessor
Cortex-M4Cortex-M4Cortex-M4Cortex-M4Cortex-M7
GPU-Vivante
GC7000Lite
Vivante
GC7000Lite
Vivante
GC NanoUltra
Vivante
GC7000UL
Video Decode-4k H.265, 1080p H.264, VP8, MPEG44K H.265, VP9, H.264
1080p MPEG-4, VC-1, VP8, H.263
1080p H.265, H.264, VP8, VP9 1080p H.265, H.264, VP9, VP8
Video Encode-1080p H.264-1080p H.264, VP81080p H.265, H.264
DSP
-
Tensilica
HiFi 4
--Tensilica
HiFi 4
MEMORY AND STORAGE
RAM256MB – 2GB
DDR3
1GB – 4GB
LPDDR4
1GB – 4GB
LPDDR4
1GB – 4GB
LPDDR4
1GB – 4GB
LPDDR4
Storage128MB - 32GB4GB - 64GB
eMMC
4GB - 64GB
eMMC
4GB - 64GB
eMMC
16GB - 64GB eMMC
DISPLAY AND CAMERA
Display
Interface
LVDS, MIPI-DSI,
parallel RGB
2x MIPI-DSI,
dual LVDS
HDMI, LVDS,
MIPI-DSI
MIPI-DSIHDMI, LVDS,
MIPI-DSI
Display
Resolution
Up to
1920x1080
Up to
1920x1080
Up to
4096 x 2160
Up to
1920x1080
Up to
1920x1080
Camera Interface24-bit parallel,
MIPI-CSI
MIPI-CSIMIPI-CSIMIPI-CSI2x MIPI-CSI
SOM-iMX7
SOM-iMX8X
SOM-iMX8
UCM-iMX8M-Mini
UCM-iMX8M-Plus
NETWORK
Ethernet2x Gbit2x Gbit1x Gbit1x Gbit1x Gbit
WiFi802.11a/b/g/n802.11ac
802.11ac
802.11ac-
BluetoothV4.1V4.2V4.2V4.2-
I/O
USB 3.0--2x dual-role-2x dual-role
USB 2.01x OTG
+
4x host
4x host-2x dual-role-
PCIe1x PCIe (x1)1x PCIe (x1)2x PCIe (x1)1x PCIe (x1)1x PCIe (x1)
UART74
4
44
CAN bus23
-
-2
SPI34233
I2C33333
GPIOUp to 124Up to 96
Up to 90
Up to 85Up to 63
Audio Codec+-
+
--
Touch-screen interface++
+
++
RTC++
+
++
SOM-iMX7
SOM-iMX8X
SOM-iMX8
UCM-iMX8M-Mini
UCM-iMX8M-Plus
ELEKTRISCHE UND MECHANISCHE SPEZIFIKATIONEN
Betriebsspannung3.2V – 4.5V4.0V – 4.5V
3.35V – 4.2V
3.45V – 4.4V3.45V – 4.4V
Digital I/O
Voltage
3.3V3.3V
3.3V
3.3V3.3V
Active Power Consumption (Watt)0.5 - 31.5 - 4
2.5 - 6.5
0.5 - 30.5 - 4
Abmessungen (mm)42 x 68 x 538 x 68 x 542 x 68 x 528 x 38 x 428 x 38 x 5
Connectors204-pin
SO-DIMM
204-pin
SO-DIMM
204-pin
SO-DIMM
2x 100-pin
mezzanine
2x 100-pin
mezzanine
O/S SUPPORT
Linux Kernel4.14.984.14.984.14.985.4.245.4.24
Android--Android 8.0Android 9.0-