i.MX8M 1.8GHz 64-Bit Embedded ARM Computer with CAN RS485 Supports Ubuntu for Smart Cities

Processor

iMX8M

iMX8M

iMX8M

iMX8M

CPU Frequency

MAX 1.8GHz

MAX 1.8GHz

MAX 1.6GHz

MAX 1.6GHz

RAM

2G DDR4

2G DDR4

2G DDR4

2G DDR4

Flash

8G eMMC

8G eMMC

8G eMMC

8G eMMC

ETH

1x100M, 1x1000M

1x100M, 1x1000M

1x100M, 1x1000M

1x100M, 1x1000M

USB

2

2

2

2

RS232/RS485

2

4

2

4

CAN

x

1

x

1

SD slot

1

1

1

1

MINI-PCIe

x

1

x

1

4G(GPS)/WIFI

x

√

x

√

SIM slot

x

2

x

2

HDMI

1

1

1

1

DI

x

2

x

2

DO

x

2

x

2

Temperature

0℃～70℃

0℃～70℃

-40℃～70℃

-40℃～70℃

System

Processor

i.MX8M Mini Quad-Core 64-bit, 1.8HGz

RAM

2GB DDR4

Flash

8GeMMC

Power

Input Voltage

DC 9～36V

Power Consumption

Normal: 360mA@12V, MAX 550mA@12V

Wiring

Anti- Inverse Connection Protection

Ethernet Port

Interface Spec

2 x RJ45, 1x10/100Mbps, 1x10/100/1000Mbps, adaptive MDI/MDIX

Protection

ESD ±16kV (contact), ±18kV (air),

EFT  40A (5/50ns),

Lightening  6A (8/20μs)

Serial Port

QTY

4 x RS485/ RS232

Baud Rate

300bps-115200bps

Data Bit

7, 8

Parity Bit

None, Even, Odd

Stop Bit

1, 2

Protection

ESD  ±8kV (contact),  ±15kV (air)

EFT  2KV, 40A  (5/50ns)

CAN Port

QTY

1 

MAX Speed

1Mbps

SIM Card

QTY

2 SIM Card Slot

Spec

Drawer type slot, support 1.8V/3V SIM/UIM card (NANO)

Protection

Built-in 15KV ESD Protection

Digital Input

QTY

2

Input Type

Both Dry contact and Wet contact(NPN)

Dry Contact

Close: Short circuit

Open: Open circuit

Wet Contact

Logic 0: 0-2.5VDC

Logic 1: 10-30VDC

Isolation protection

2KVrms

Digital Output

QTY

2

Output Type

PWM

USB Port

QTY

1xmicro USB, 2x USB2.0

Protection

Over Current Protection

SD Card Slot

QTY

1

Spec

Supports SD, SDHC and SDXC (UHS-I) cards

HDMI

QTY

1

Antenna

QTY

1x Cellular antenna, 1xWiFi Antenna

Type

SMA Hole Type

4G Module (Optional)

L-E version

GSM/EDGE:900,1800MHz

WCDMA:B1,B5,B8

FDD-LTE:B1,B3,B5,B7,B8,B20

TDD-LTE:B38,B40,B41

L-CE version

GSM/EDGE:900,1800MHz

WCDMA:B1,B8

TD-SCDMA:B34,B39

FDD-LTE:B1,B3,B8

TDD-LTE:B38,B39,B40,B41

L-A version

WCDMA:B2,B4,B5

FDD-LTE:B2,B4,B12

L-AU version

GSM/EDGE:850,900,1800MHz

WCDMA:B1,B2,B5,B8

FDD-LTE:B1,B3,B4,B5,B7,B8,B28

TDD-LTE:B40

L-AF version

WCDMA:B2,B4,B5

FDD-LTE:B2,B4,B5,B12,B13,B14,B66,B71

CAT-1 version

GSM:900,1800

FDD-LTE:B1,B3,B5,B8

TDD-LTE:B34,B38,B39,B40,B41

WiFi(Optional)

Interface

PCIe

Protocol

IEEE 802.11b/g/n

Mode

STA, AP

Frequency

2.4GHz

Channel

Ch1 ~ Ch13

Security

Open, WPA, WPA2

Encryption

AES, TKIP, TKIPAES

Connection

8(Max)

Speed Rate

150Mbps(Max)

Transmission distance

Outdoor/Open area, up to 20 meters

SSID

Support

Indicator

QTY

LEDx8

Environment

Working

0～70℃, 10～90% RH

Others

Case

Metal Case

Size

110mmx43mmx83mm(LxWxH) 

Protection

IP30

Mounting

DIN-Rail Mounting