Description
TM3 offers high performance, low power in a tiny module which can be readily incorporated into the most demanding embedded applications.
High Performance
The TM3 features quad core ARM A53 processing with a flexible clocking scheme up to 1.4GHz. This makes the TM3 suitable for running demanding applications on high level operating systems like Ubuntu Linux, Buildroot, BalenaOS and Android 9.
Extensive flexible interfaces.
TM3 offers an incredible balance of legacy and modern interfaces such as GPIO, RS232/485, USB2.0 and 3.0 and PCIe, enabling integration into almost any target application. The 50-way expansion header supports audio, GPIO and digital expansion via I2C and SPI to provide simple development and assembly of application specific expansion boards. e.g. CANBUS, temperature or air quality sensors, etc.
Universal connectivity
The TM3 is ideal for IoT products. It provides Wi-Fi (802.11 a/b/g 2.4Ghz), BLE 5.0) and Ethernet, and when combined with a suitable host board such as HB8/9 the M.2 and SIM card interface can support 2G, 3G, 4G & 5G modems as well as LTE CAT-M1, NB-IoT and GNSS devices.
Low Cost
The TM3 is designed to be low cost and be a true embedded platform with long life. TM3 uses high reliability connectors to connect to your host board. The Wi-Fi and Bluetooth is implemented to reduce the cost of R&TTE testing. Typically only a four layer PCB is required for the carrier board thereby keeping the cost of your product as low as possible.
Long Life
The TM3 processor is intended to be available for at least 10 years, and Blue Chip Technology have a long history of supporting their hardware and OS platforms for many years
Small Form Factor
Measuring just 42mm x 30mm x 5.3 mm the TM3 is incredibly small and easy to integrate into the tightest enclosures.
User interaction
TM3 supports a wide variety of LCD sizes and both capacitive and resistive touch applications. If you are interested in a solution integrated with LCD, Touch panel and bezel please check out HB8/9 and LCDs for the TM3 in our Beta section.
HB8 and 9 also offer a HDMI output which can be combined with a LCD in Linux it also support dual independent screen operation.
Technical Specifications
CPU |
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CPU Manufacturer | Allwinner
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CPU Series | ARM Cortex™ A53
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CPU Speed | 1.4GHz
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CPU Details | Floating Point Unit L2 Cache NEON
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CPU Cores | Quad Core
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Memory |
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RAM | 1GB 2GB
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Connectivity |
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Inputs / Outputs | GPIO
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RF Comms | Bluetooth BLE Wi-Fi 802.11 abgn
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Serial Comms | Ethernet 10/100 I2C PCIe 2.0x1 RS232 RS422 RS485 SPI USB 2.0 USB 3.0
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Audio / Visual |
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Audio | Analog Audio Headphone Out Analog Audio Line In Analog Audio Line Out Analog Audio Mic In Digital Audio
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Graphics | Mali-T720 3D Acceleration OpenCL1.2 OpenGL ES3.1 Video Decoder: H.265 4K@60fps, H264 Video Encoder: H.264 1080p@60fps
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Display | HDMI/DVI RGB LCD
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Miscellanneous |
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Operating System | Android Linux - BalenaOS Linux - Buildroot Linux - Ubuntu Ubuntu22.04 LTS
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Temperature | -20° to +70° C
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Power Supply | 3.3 Volts DC
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See datasheet for more detailed information.
Download Datasheet
Downloads
Documentation
File Name | Description | Download |
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Android for TM3 User Manual | User Guide for Android running on the TM1 computer-on-module. It provides the necessary information required to starting building Android applications. |
1.29 MB |
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Linux User Guide for TM3 / HB8-9 | User Guide for building Linux operating systems on the TM1 computer-on-module and HB8-9 hostboard platform. |
1.39 MB |
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HB9 Technical User Guide | Technical User Guide for the HB9 carrier board (for TM computer-on-modules). |
3.01 MB |
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HB8 Technical User Guide | Technical User Guide for the HB8 carrier board (for TM computer-on-modules). |
3.01 MB |
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TM3 Datasheet | Datasheet for TM3 computer-on-module. |
232.42 KB |
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RS485 Application Note | Application note for the use of RS485 on a TM1 / TM3 / XE1 |
508.79 KB |
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Software
File Name | Description | Download |
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Operating System Images for TM3 | Installation images for
Ubuntu 22.04, Buildroot QT5, Android 9 |
1.00 GB |
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Embedded Linux SDK for TM3 | Linux SDK for the TM3 and HB8/9. |
6.03 GB |
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Embedded Linux Virtual Machine for TM3 | Virtual Machine for Linux on the TM3 and HB8/9 |
12.59 GB |
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Android APIs for TM3 | Android APIs for the TM3 system-on-module. |
147.43 MB |
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Designs
File Name | Description | Download |
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TM3 Host PCB layout | Mechanical data for TM3 module incorporation to a custom hostboard |
508.79 KB |
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HB8 Reference Design for TM3 | Reference schematics for the HB8 7” LCD host board (for TM3 system-on-modules). HB9 available on request. |
1.60 MB |
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HB8 Reference Design for TM3 | Reference schematics for the HB8 7” LCD host board (for TM3 system-on-modules). HB9 available on request. |
1.60 MB |
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TM3 Dimensions | Dimensions of the TM3 computer-on-module. |
333.98 KB |
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