On June 29, the 2023 MWC Shanghai World Mobile Communications Conference is in full swing. At the exhibition site, MeiG Smart officially released the high-performance 4G LTE Cat.1 bis module SLM332X based on the XY4100 chip platform of Xinyi Information Technology . This product can be widely used in smart payment, smart meter, sharing economy, public network walkie-talkie, location tracking, smart wear, security monitoring and other fields.
The SLM332X module conforms to the 3GPP Rel14 Cat.1 bis standard, with a maximum downlink rate of 10Mbps and a maximum uplink rate of 5Mbps, and supports Wi-Fi Scan function. With the support of the XY4100 chip of Xinyi Information Technology, the SLM332X module has built-in high-performance RISC-V processor and 32KB instruction Cache/32KB data Cache, with a completely open processor core and independent memory space, fast wake-up response time and Perfect low power consumption strategy can meet the needs of different customers for low cost, low power consumption and high performance .
The SLM332X module is packaged in LCC with an ultra-small size of only 15.8mm×17.7mm×2.4mm. The product is highly integrated, integrating power management unit, Audio codec, rich peripheral interfaces and multiple power output interfaces including SDIO3. Multimedia and OPEN development requirements can effectively reduce customer product costs and fully adapt to industry applications that are sensitive to product size and price.
The SLM332X module also has built-in rich network protocols, including TCP, UDP, MQTT, FTP/FTPS, HTTP/HTTPS, LWM2M, Coap, etc., which greatly reduces the difficulty of development. At the same time, MeiG Smart cooperated with China Telecom to enable SLM332X to realize automatic cloud access and one-key diagnosis functions , creating a more cost-effective experience.
At present, MeiG Smart Cat.1 module product matrix includes eight series of products: SLM750-Z, SLM320, SLM322, SLM323, SLM326, SLM328, SLM336, and SLM332. The product certification is complete, including domestic CCC/SRRC/CTA/RoHS certification and overseas FCC/RCM/NCC/PTCRB/CE/KC and other certifications have been scaled in the fields of electric two-wheeled vehicles, network cameras, public network walkie-talkies, smart meters, mobile payments, sharing economy, photovoltaic monitoring, location tracking, wearable devices, etc. application.
Xiao Jianhong, chairman and CEO of Core Wing Information Technology, said: "The vigorous development of IoT technology has created a large number of IoT terminal application scenarios. The development of cellular IoT represented by medium-rate Cat.1 is in a stage of rapid growth in the number of connections. The domestic high-performance Cat.1 chip XY4100 launched by Xinyi Information Technology has brought leading connectivity capabilities to the industry. We are very happy to cooperate with the industry-leading provider of wireless communication modules and solutions, MeiG Smart, to jointly Create better products to meet the different needs of end users in the Internet of Things industry, and further empower traditional industries to be intelligent and the physical world to be digitized."
Du Guobin, CEO of MeiG Smart, said: "To this day, Cat.1 is still one of the main forces of the domestic mobile Internet of Things. As early as 2020, MeiG Smart released the first Cat.1 module. After years of development We have accumulated rich experience in Cat.1 mass production, and continue to carry out technological innovation to meet the needs of fragmented low- and medium-speed application scenarios. This year, we joined hands with Xinyi Information Technology to release the SLM332X module to help the low-power field of the Internet of Things Partners to create more competitive products, and work together to build a more intelligent network world."