Recently, SME International Integrated Circuit Manufacturing Co., Ltd. and ZTE microelectronics jointly released China's first self-designed and manufactured honeycomb narrowband Internet (NB-IOT) commercial chip Rosefinch7100. The chip is manufactured based on the core international 55-nanometer ultra low power + radio frequency + embedded flash (55nm ULP + RF + EFLASH) process platform, can be widely used in wireless meter, sharing bicycle, smart home appliances, smart city, wisdom agriculture, etc. Multiple Internet of Things industry and fields.
SMIC 55nm ULP + RF + EFLASH process is a technical platform developed for ultra-low power Internet access, based on stable mature 55-nanometer logic and mixed signal processes, the core work voltage is lowered by process improvement and device performance. 30%, dynamic power consumption is reduced by 45%, static power consumption is reduced by 70%, SRAM leakage is greatly reduced, and is compatible with RF process, embedded flash process, and full IP solutions. Compared to other process nodes, SMIC 55nm ULP + RF + EFLASH process can better balance the demanding requirements for low standby power consumption and small package size, which is the reliable system of low-power networked chip design. Platform.
Based on SMIC 55 nm complete ultra-low power process technology platform, as well as ZTE micro-electronic powerful design capabilities, this commercial NB-IOT system-level chip Rose Finch7100 is designed for low-power WAN network, sleep Power consumption 2UA, sleep power consumption is 16% under the conditions of the week, and the ROSE Finch7100 is single-chip design, peripheral minimal, support R14 full range, with cloud core integration global security, and open application Architecture.
"I am very happy to work closely with ZTE micro-electronics to jointly promote the autonomous design, manufacturing, and commercialization of NB-IoT chips in mainland China. This result fills the blanks of the Chinese market, also in line with SMIC Internet Internet of Things Technical development strategy. Mike Rekuc, Mike Rekuc, Executive Vice President, SME International Global Sales and Market, said, "SMIC has integrated ultra-low power, radio frequency, and embedded flash process, so it is especially suitable for NB-IoT and other IoT technology chip products that meet customers' demand for power consumption and performance. "
"SMIC's powerful manufacturing capability effectively guarantees the NB-IoT chip Rosefinch7100 of ZTE microelectronics. From time to test, the function and performance of chip meets the expected requirements. Sleep power consumption, cutoff voltage and The number of peripheral interfaces and the core indicators associated with the Internet of Things application are in the leading level. The low cost is significant. "Long Zhijun, deputy general manager of ZTE Microelectronics, said," The chip will further set off the Internet of Things industry. Depth change. Synchronous sale will also have the first NB-IoT commercial product of several industry partners. This chip is in the industry's first camp, commercial time to standard China's three major operators, effectively support manufacturers card The best time window on the listing of the product. "
About SMIC International
SMIC International Integrated Circuit Manufacturing Co., Ltd. is one of the world's leading integrated circuit aberrations. It is also the largest scale, the most advanced integrated circuit wafer in China, providing 0.35 microns to 28 nano-different technical nodes. Wafer foundry and technical services. SMIC is headquartered in Shanghai and has a global manufacturing and service base. There is a 300mm wafer factory and a 200mm large scale wafer factory in Shanghai. It has a 300mm super-large-scale wafer factory and a holding 300mm advanced manufacturing car circle factory; there is a 200mm crystal in Tianjin and Shenzhen. Round factory; in Jiangyin has a Holding 300mm bump processing joint venture factory; there is a holding 200mm Wafer factory in Italy.
Original link: https://www.eeboard.com/news/nbiot/
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