ULT

Ordering Information

Atom

AL170

Mechanical Drawing

Block Diagram

Features

Intel Atom®Processor E3900 Series

Mini-ITX

Intel Atom®

Processor

E3900 Series

Super IO

with WDT

Digital I/O 8-bit

DDR3L 1867MHz

SODIMM

Channel A

PCIe x1

DDI

LPC Bus

PTN3460

eDP

LVDS

SMBus

SMBus

SPI

CH7517

VGA

Mini PCIe

SATA 3.0

USB 2.0

USB 2.0 2x

SATA 3.0

SATA 1x

Front Audio

(Line-out,

Mic-in, Line-in)

RS-232/422/485 4x

H/W Monitor

DB9 2x

FAN Control

I211AT

PCIe x1

I210IT (opt.)

DP++(opt.)

DP++

DDI

HDA

SPDIF

dTPM 2.0 (opt.)

DDR3L 1867MHz

SODIMM

eDP (opt.)

M.2 M key

SATA 1x

PCIe x1

Del SIM

SPI Bus

Channel B

ATX power

USB 3.0

USB 3.0/2.0

2x

LAN 1x

I211AT

PCIe x1

I210IT (opt.)

USB 3.0

USB 3.0/2.0

2x

LAN 1x

• 2 DDR3L 1867MHz SODIMM up to 8GB

• Three independent displays:

(VGA/DP++) + (DP++) + (LVDS/eDP)

• DP++ resolution supports up to 4096x2160 @ 60Hz

• Multiple expansion: 1 M.2 M Key, 1 PCIe x1 (Gen 2), 1 Full-

Sized Mini PCIe

• LPC EXT-RS232/485 module extends additional 4 COM ports

• Rich I/O: 2 Intel GbE, 6 COM, 4 USB 3.0, 6 USB 2.0

DP++

PCIe x1

SATA 3.0

DDR3L_1

SODIMM

LCD/Inverter

Power

COM 3-6

DDR3L_2

SODIMM

USB 3.0

M.2 M Key

Line-out

DP 2

System

Fan_1

Mini PCIe

DIO

SMBus

Intel Atom® Processor

E3900 Series

System

Fan_2

4K2K

Display

4096x2304

* Populated by default

Model Name

P/N

Processor Memory VGA/

DP++

DP++/

DP++

LVDS/

eDP

RS-232/422/485 RS-232 USB

3.0

USB

2.0 Power

Thermal Temp.

AL170-CT-E3950 770-AL1702-000G E3950

2 SODIMM VGA

DP++ LVDS

2

4

4

6

ATX

Fanless -40 to 85oC

AL170-CT-E3940 770-AL1702-100G E3940

2 SODIMM VGA

DP++ LVDS

2

4

4

6

ATX

Fanless -40 to 85oC

AL170-CT-E3930 770-AL1702-200G E3930

2 SODIMM VGA

DP++ LVDS

2

4

4

6

ATX

Fanless -40 to 85oC

AL170-CB-N4200 770-AL1702-300G N4200

2 SODIMM DP++ DP++ eDP

2

4

4

6

ATX

Fanless 0 to 60oC

AL170-CB-N3350 770-AL1702-400G N3350

2 SODIMM DP++ DP++ eDP

2

4

4

6

ATX

Fanless 0 to 60oC

AL170-CB-E3940 770-AL1702-500G E3940

2 SODIMM DP++ DP++ LVDS

2

4

4

6

ATX

Fanless 0 to 60oC

AL170-CB-E3950 770-AL1702-600G E3950

2 SODIMM DP++ DP++ LVDS

2

4

4

6

ATX

Fanless 0 to 60oC

USB 3.0

USB 2.0

Front

Panel

COM ESD

Protection

air gap ±15kv

6 COM

USB 3.0

COM 2

COM 1

Mic-in

DP 1 (co-lay with VGA

by optional)

LAN 1

LAN 2

ATX

Power

DIO Power

DFI's

Proprietary

Technology

2 Extension Modules for Additional 4 COM Ports

(via the LPC connector)

EXT-RS232

- 4 RS232

EXT-RS485

- 4 RS485

DFI Motherboard

EXT-RS232/RS485

Additional 4 COM