Quick View of DSOM-090M
The MT7621 System on Module is equipped with MTK’s MT7621A processor, which includes a dual-core MIPS1004Kc running at a maximum clock speed of 880MHz. Its capabilities make it well-suited for various applications, including Internet service routers, wireless routers, home security gateways, NAS services, and switch control processors.
Equipped with 256MB DDR3 RAM and 128MB NAND Flash, the DSOM-090M offers ample memory and storage capacity to handle demanding applications. Its rich set of interfaces, including Ethernet, USB, UART, SPI, I2C, and GPIO, allows for easy integration with a wide range of peripherals and sensors, enabling developers to create innovative IoT solutions.
● Supports wireless LAN standards: IEEE 802.11 a/b/g/n/ac
● featuring sufficient GPIO interfaces
● The product is stable and reliable and will operate normally through repeated High/Low Temperature Testing and Restarts Testing.
Main chip block diagram of DSOM-090M MediaTek MT7621 SOM
![DSOM-090M MediaTek MT7621 System on Module 1 DSOM-090M Main Chip Block Diagram](https://www.dusuniot.com/wp-content/uploads/2022/10/0001-1024x593.png)
![DSOM-090M MediaTek MT7621 System on Module 2 DSOM-090M Core Board Block Diagram](https://www.dusuniot.com/wp-content/uploads/2022/10/360bc50d612731f30dfd21100f3699d.png)
Product Dimensions of DSOM-090M MediaTek MT7621 SOM
![DSOM-090M MediaTek MT7621 System on Module 3 Dimensions of DSOM-090M](https://www.dusuniot.com/wp-content/uploads/2022/10/f9932cf660a929620144e4ff9218d1d.png)
![DSOM-090M MediaTek MT7621 System on Module 4 Dimensions of DSOM-090M Behind](https://www.dusuniot.com/wp-content/uploads/2022/10/17756dd937d5ff007aaddbb3e46b1e5-1.png)
Parameters and Interfaces of DSOM-090M MediaTek MT7621 SOM
CPU | MIPS 1004Kc(800MHz), I-Cache, D-Cache 32KB, 32KB, L2 Cache 256KB |
RAM | DDR3L 512MB (128MB, 256MB optional) |
Memory | eMMC 8GB( 4GB, 16GB optional) |
Wireless Standard | IEEE 802.11 a/b/g/n/ac |
Operating Frequency | 2.4 GHz ~ 2.4835 GHz or 5.18GHz ~ 5.825GHz |
Modulation | IEEE 802.11b: CCK, DQPSK, DBPSK 80211g/a: 64-QAM,16-QAM, QPSK, BPSK 802.11n: 64-QAM,16-QAM, QPSK, BPSK 802.11ac: 256-QAM,64-QAM,16-QAM, QPSK, BPSK |
Wireless Transmit Rate | 802.11b: 1,2,5.5,11Mbps 802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps 802.11n: MCS0~7, HT20 reach up to 72.2Mbps, HT40 reaches up to 150Mbps, HT40 reach up to 300Mbps (2T2R) 802.11ac: VHT20 reach up to 173.3Mbps, VHT40 reach up to 400Mbps VHT80 reaches up to 866.7Mbps |
Wireless Encryption | WEP/ TKIP/ WPA/ WPA2 |
Operation Voltage | DC12V/1.5 ( Recommend) |
OS | OpenWRT |
Temperature | Operating Temperature: 0° C ~85 °C |
Storage Temperature: -40 °C ~85 °C | |
Humidity | 10~90%(Non-condensing) |
Barometric Pressure | 76Kpa ~ 106Kpa |
Size | 38mm × 38mm |
PCB Dimension | 65mm x 69mm x 2.5mm |
System on Module Application
![DSOM-090M MediaTek MT7621 System on Module 5 router](https://www.dusuniot.com/wp-content/uploads/2023/07/router.jpg)
![DSOM-090M MediaTek MT7621 System on Module 6 intelligent network interface cards](https://www.dusuniot.com/wp-content/uploads/2023/07/intelligent-network-interface-cards.jpg)
![DSOM-090M MediaTek MT7621 System on Module 7 nas devices](https://www.dusuniot.com/wp-content/uploads/2023/07/nas-devices.jpg)
![DSOM-090M MediaTek MT7621 System on Module 8 iot gateways](https://www.dusuniot.com/wp-content/uploads/2023/07/iot-gateways.jpg)
Developer Resources of DSOM-090M
Coreboard Development | ||
---|---|---|
[Software Quickstart] | DSOM-090M SDK Quick Start Guide V1.1.pdf | V1.1 |
[Hardware Quickstart] | DSOM-090M MT7621 Key Components of Core Board Manual | |
[SDK] | openwrt_MT7621.tar.gz | |
[Firmware] | DSOM-090M_img-MT7621_AV1.0.0.bin | V1.0.0 |
Carrier Board Development | ||
---|---|---|
[Carrier Board Datasheet] | DSOM-090M MT7621 Key Components of Development Board Manual | |
[Carrier Board Schematic] | DSOM-090M MT7621 Carrier Board Schematic | |
[Hardware Developmemt Guide] | DSOM-090M MTK7621 Development Board Hardware Manual V1.1 |
Tools | ||
---|---|---|
[Flash Tool] | tftp_server.rar |
Model List
Product Model | RAM | eMMC |
---|---|---|
DSOM-090M-I | 512 MB | 4 GB |
DSOM-090M-J | 512 MB | 8 GB |