MX3350N thin mini-ITX motherboard is designed based on the Intel’s newest 14nm Celeron N3350 SoC platform, codenamed Apollo Lake. The two main features this new processor brings to BCM’s Intel® Atom™ product class are lower TDP and the capability of supporting three independent displays. The Intel N3350 processor is a dual-core 1.1 GHz SoC processor with a burst frequency capability of 2.4 GHz and a TDP of 6 watts which is lower than previous generation Celeron™ J1900 and Atom E3845 processors. The N3350 processor is the first generation in the Atom/Celeron family that supports three independent displays running simultaneously.
MX3350 mini-ITX motherboard is an ideal solution for applications such as medical instrumentation, digital signage, HMI applications, kiosks, diagnostic equipment, industrial automation, and retail transaction equipment that require low power, fanless operation, and the ability to operate in a thin enclosure environments. It is also ideal for applications that require multiple display outputs such as digital systems with multiple user display input and output requirements.
* Please note:
1. DP does not support audio output due to the Apollo Lake SoC specification
2. DP and LVDS cannot run simultaneously due to the Apollo Lake SoC specification
External I/O
Audio
1 x Line-out, 1 x Mic-in
USB
4 x USB 3.0
LAN
2 x RJ-45
HDMI
2 x HDMI
DisplpayPort
1 x DisplayPort (supports DP++)
DC-in
1 x Barrel Type DC-In Connector
Internal I/O
LVDS
1 x LVDS Header (eDP Optional)
USB
1 x USB 3.0 Header (2 x USB 3.0 Ports)
1 x USB 2.0 Header (2 x USB 2.0 Ports)
COM (Serial Port)
1 x RS-232/422/485 Header
3 x RS-232 Header
SATA
1 x SATAIII
1 x 15-pin SATA Power Connector
DC-in
1 x 4 Pin DC-In Connector
MIO
1 x 4-pin CPU Fan Header, 1 x 4 Pin System Fan Header, 1 x 8-bits GPIO Header, 1 x Front Audio, 1 x Front Panel Header, 1 x Amplifier Locking Type Header, 1 x Onboard Buzzer, 1 x CMOS Battery Socket, 1 x LPT Header, 1 x LPC Header
Mechanical and Environment
Power Type
12V DC
Operating Temperature
0°C ~ 60°C
Storage Temperature
-10° C ～ 60° C
Operating Humidity
5% ～ 85％ Relative Humidity, Non-condensing
Storage Humidity
5% ～ 85％ Relative Humidity, Non-condensing
Form Factor
Mini ITX
Dimensions (L) x (W)
6.7” (L) x 6.7” (W)
Weight
0.88 lbs
* All product specifications and product images are subject to change without notice. Last update: 2020/12/14
A successor to Braswell, upgrade to a new architecture
As a member of the Intel® Atom family, Apollo Lake reserves certain characteristics and advantages from its predecessor, Braswell. Examples include a small die SoC designed to slot in below the core architecture chips. This series is aimed at the mid to entry-level application market and enabling Intel-based solutions to better compete on cost, low power consumption, and performance. Different from the past Atom series processors, Apollo Lake adopts the new Goldmount architecture utilizing Intel’s industry-leading 14 nm process technology. Furthermore, this processor integrates a newer GPU design based on Intel’s Gen9 GPU (same as Skylake series) to offer modern GPU features and better multimedia performance....
BCM announces its new MX3350N thin mini-ITX motherboard has been released for production and is now available in sample quantities. This motherboard provides higher performance, richer I/O interfaces, and a low power, fanless, hardware design. Additionally, the MX3350N supports three independent displays, is optimized for 4K video output, and dual M.2 sockets for storage and wireless connectivity flexibility. The MX3350N is targeted as a quick time-to-market solution for entry-level to mid-level applications that require optimized computing performance with good graphics support, slim profile, and low TDP....
BCM, an associate member of Intel® IoT Solutions Alliance, announces the MX3350N thin mini-ITX motherboard running Intel’s newest 14nm Celeron N3350 SoC platform, codenamed Apollo Lake. The two main features this new processor brings to BCM’s Intel® Atom™ product class are lower TDP and the capability of supporting three independent displays. The Intel N3350 processor is a dual-core 1.1 GHz SoC processor with a burst frequency capability of 2.4 GHz and a TDP of 6 watts which is lower than previous generation Celeron™ J1900 and Atom E3845 processors. The N3350 processor is the first generation in the Atom/Celeron family that supports three independent displays running simultaneously....
Please Note - By downloading the files from BCM website, you agree to accept the terms and conditions.
BIOS Update MX3350N for P/N: 71524. Please check the 06/04/2020 PCN listed below for more details.
V2.30
BIOS Update regarding updating the Intel® Trusted Execution Technology firmware and driver. For P/N: 71521
V2.20
BIOS Update for Meltdown and Spectra Issue. For P/N: 71521
Driver Type
Description
Download
Chipset
Intel Chipset Driver Version: 10.1.1.38
Audio
Audio Driver with BIOS 2.10
Video
Graphics Driver Version: 15.45.13.64.4565
Ethernet
Intel(R) Network Connections Software. Version 21.1
TXT
TXT Driver. Version: 3.1.50.2222
Serial I/O
Serial I/O Driver. Version: 30.100.1631.03
Product Change Notice (PCN)
Date
Description
Download
12/14/2020
Multi-product change notice (PCN) to replace the audio codec on a significant number of BCM motherboards due to an end of life notification from the audio codec manufacturer. This change will involve both a BOM change (adding the replacement audio codec to the bill of materials) as well as a BIOS update to support the new audio codec.
06/04/2020
Hardware and BIOS PCN for the BCM MX3350N. The changes include at stepping update to the Intel® N3350 CPU, Intel security updates applied to the BIOS, and video enhancements by updating the Embedded Media and Graphic Driver (EMGD).
08/19/2019
PCN for the MX3350N updating the M.2 connector standoff screw.
05/30/2019
PCN for the MX3350N mini-ITX motherboard regarding updating the Intel® Trusted Execution Technology firmware and driver.
05/29/2019
Multi-product PCN to address a security issue pertaining the Trusted Platform Module (TPM) installed on these products: MX110H, MX110HD, MX3160N, MX3350N, RX110H.
Please contact your BCM representative with any questions pertaining to this PCN.
11/06/2017
MX3350N Apollo Lake mini-ITX motherboard PCN
Model Name
Description
MX3350N
Intel N3350 2-Core mini-ITX Motherboard
Accessories
1 x SATA Power Cable (1x Straight SATA Power w/ Latch, 1x 4 Pin Molex, 1x Vertical SATA Power), 2 x I/O Shield (1x Standard I/O Shield & 1x Thin Client I/O Shield)
182000000044
2.00mm pitch 11.8” length Parallel cable w/ full height bracket
183000000006
2.00mm pitch 12” length Serial cable
182437200040
2.54mm pitch 14” length Dual port USB cable w/ full height bracket. (USB 2.0)
