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MTH556|Intel®|Industrial Motherboards|DFI

MTH556
Home Industrial Motherboards 3.5" SBC MTH556
  • Intel® Core™ Ultra Processor
  • 2 DDR5-5600 SODIMM up to 96GB
  • 4K High Resolution: Supports 4K/ 2K resolution
  • Triple Independent Displays: 1 HDMI, 1 LVDS, 1 USB-C DP Alt. mode
  • Multiple Expansion: 1 M.2 M Key, 1 M.2 B Key, 1 M.2 E Key
  • Rich I/O: 2 2.5GbE, 4 COM, 4 USB 3.2, 1 USB-C

Status : Sample Available QUOTE NOW

4K2K Display
Multiple Expansion
Triple Independent Display
DDR5
Rich I/O
Product Comparison
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RoHS Certification
CE Certification
FCC Certification
UKCA Certification

MTH556 Related Tags

#DDR5#Windows 10#9~36V DC-in#LVDS#USB Type-C DP#Intel® Core™ Ultra processors #IoT#Windows 11#Intel#SIM Slot#4K2K Display#Windows#Linux#HDMI#Multiple Expansion#RoHS Certification#CE Certification#FCC Certification#2.5G Ethernet#UKCA Certification
MTH556|Intel®|Industrial Motherboards|DFI
MTH556|Intel®|Industrial Motherboards|DFI
MTH556|Intel®|Industrial Motherboards|DFI
MTH556|Intel®|Industrial Motherboards|DFI
System
Processor
Intel® Core™ Ultra Processors, TDP up to 28W
(Code Name: Meteor Lake)
Intel® Core™ Ultra 7 165H, 16C, 24M Cache, 1.4GHz (5.0GHz)
Intel® Core™ Ultra 5 135H, 14C, 18M Cache, 1.7GHz (4.6GHz)
Intel® Core™ Ultra 7 155U, 12C, 12M Cache, 1.7GHz (4.8GHz)
Intel® Core™ Ultra 5 125U, 12C, 12M Cache, 1.3GHz (4.3GHz)
(Code Name: Arrow Lake)
Intel® Core™ Ultra 7 255U, 12C, 12M Cache, 2.0GHz (5.2GHz)
Intel® Core™ Ultra 5 225U, 12C, 12M Cache, 1.5GHz (4.8GHz)
Memory
Two 262-Pin DDR5-5600 SO-DIMM up to 96GB
BIOS
AMI SPI 256Mbit
Graphics
Controller
165H/135H: Intel® Arc™ Graphics
255U/225U/155U/125U: Intel® Graphics
Feature
OpenGL 4.6, Direct X 12.1, OpenCL 3.0 HW Decode: HEVC, VP9, AV1, AVC
HW Encode: HEVC, VP9,AV1, AVC
Display
1 x HDMI 1.4b
1 x LVDS
1 x USB-C DP Alt. mode

HDMI: resolution up to 4096x2160@24Hz
LVDS: dual channel 24-bit, resolution up to 1920x1200@60Hz
DP: resolution up to 4096x2304@60Hz
Triple Displays
HDMI + LVDS + USB-C DP Alt. mode
Expansion
Interface
1 x M.2 M key 2280 (PCIe Gen4 x4)
1 x M.2 B key 3052(USB 3.0/2.0, PCIe Gen4 x1, SATA), 1 x SIM slot for 4G/5G
1 x M.2 E key 2230 (USB 2.0/PCIe Gen4 x1)
Ethernet
Controller
2 x Intel® I226V/I226LM (10/100/1000/2500Mbps)
Front I/O
Ethernet
2 x 2.5GbE (RJ-45)
USB
3 x USB 3.2 Gen2 x1 (Type A)
1 x USB 3.2 Gen2 x2 (Type C)
Display
1 x HDMI
1 x USB-C DP Alt. Mode
Internal I/O
Serial
2 x RS-232/422/485
2 x RS-232 (1.0mm pitch)
USB
2 x USB 2.0 (1.0mm pitch)
Audio
1 x Audio (Line_out/Mic_in)
DIO
1 x 8-bit DIO (4 in, 4 out)
Fan
1 x Smart Fan (3-pin, 12V)
Watchdog Timer
Output & Interval
System Reset, Programmable via Software from 1 to 255 Seconds
Security
TPM
TPM 2.0
Power
Type
9~36V DC
Connector
Right Angle Connector (ATX 4-pin)
Vertical connector (ATX 4-pin) (available upon request)
Consumption
Typical: 165H (28W), 36V @ 0.31A (11.16W) Max: 165H (28W), 36V @ 2.37A (85.32W)
Typical: 265U (15W), 36V @ 0.29A (10.44W) Max: 265U (15W), 36V @ 2.19A (78.84W)
RTC Battery
CR2032 Coin Cell (Cable type)
OS Support
Microsoft
Windows 11 & 10 IoT Enterprise 64-bit
Linux
Linux
Environment
Temperature
Operating: -5 to 65°C or -20 to 70°C (15W CPU only)
Storage: -40 to 85°C
Humidity
Operating: 5 to 90% RH
Storage: 5 to 90% RH
MTBF
379,660 hrs @ 25°C; 171,659 hrs @ 45°C; 78,131 hrs @ 60°C; 44,593 hrs @ 70°C
Calculation Model: Telcordia Issue 4
Environment: GB, GC - Ground Benign, Controlled
Mechanism
Dimensions
3.5" SBC Form Factor
146mm (5.75") x 102mm (4.02")
Height
PCB: 1.6mm
Standards and Certifications
Certifications
CE, FCC Class B, RoHS, UKCA
Packing List
Packing List
• 1 MTH556 board
• Cooler, A71-108309-000G
Country of Origin
Country of Origin
Taiwan (TAA Compliant Country)
Ordering Information
  • Model Name Part Number Description
  • Model Name :
    MTH556-BCN-165H
    Part Number :
    770-MTH5561-000G
    Description :
    Intel® Core™ Ultra 7 165H, 16 cores, 28W, HDMI + LVDS + USB- C DP, 2 2.5GbE(RJ-45), 4 COM, 4 USB 3.2, 9~36 VDC, Operating Temp.: -5~65°C
  • Model Name :
    MTH556-BCN-135H
    Part Number :
    770-MTH5561-100G
    Description :
    Intel® Core™ Ultra 5 135H, 14 cores, 28W, HDMI + LVDS + USB- C DP, 2 2.5GbE(RJ-45), 4 COM, 4 USB 3.2, 9~36 VDC, Operating Temp.: -5~65°C
  • Model Name :
    MTH556-ECN-155U
    Part Number :
    770-MTH5561-200G
    Description :
    Intel® Core™ Ultra 7 155U, 12 cores, 15W, HDMI + LVDS + USB- C DP, 2 2.5GbE(RJ-45), 4 COM, 4 USB 3.2, 9~36 VDC, Operating Temp.: -20~70°C
  • Model Name :
    MTH556-ECN-125U
    Part Number :
    770-MTH5561-300G
    Description :
    Intel® Core™ Ultra 5 125U, 12 cores, 15W, HDMI + LVDS + USB- C DP, 2 2.5GbE(RJ-45), 4 COM, 4 USB 3.2, 9~36 VDC, Operating Temp.: -20~70°C
  • Model Name :
    MTH556-ECN-255U
    Part Number :
    770-MTH5561-400G
    Description :
    Intel® Core™ Ultra 7 255U, 12 cores, 15W, HDMI + LVDS + USB- C DP, 2 2.5GbE(RJ-45), 4 COM, 4 USB 3.2, 9~36 VDC, Operating Temp.: -20~70°C
  • Model Name :
    MTH556-ECN-255U
    Part Number :
    770-MTH5561-500G
    Description :
    Intel® Core™ Ultra 5 225U, 12 cores, 15W, HDMI + LVDS + USB- C DP, 2 2.5GbE(RJ-45), 4 COM, 4 USB 3.2, 9~36 VDC, Operating Temp.: -20~70°C
Optional Items
  • Item Name Part Number Description
  • Item Name :
    4-pin power to DC jack cable
    Part Number :
    A81-004051-016G
    Description :
    Length: 100mm
  • Item Name :
    1 COM port cable
    Part Number :
    A81-015130-018G
    Description :
    Length: 250mm, 1x COM port
  • Item Name :
    USB 2.0 cable
    Part Number :
    A81-001201-018G
    Description :
    Length: 200mm, 2 USB ports
  • Item Name :
    Front panel cable
    Part Number :
    A81-020047-016G
    Description :
    Length: 250mm
  • Item Name :
    Audio cable
    Part Number :
    A81-022043-054G
    Description :
    Length: 200mm
  • Item Name :
    Heat spreader
    Part Number :
    A71-808372-000G
    Description :
    Available upon request, MOQ 50pcs

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