Cypress's FRAM technology, characterized by its non-volatility, high-speed writing, and high durability, is showing strong momentum in rapidly developing fields such as the Internet of Things (IoT), artificial intelligence, and automotive electronics. Its products support up to 10^14 read/write cycles and data retention for over 151 years, while also featuring low-power design with a sleep mode current as low as 3µA. Cypress's FRAM also boasts a high-speed SPI interface up to 40MHz and a wide voltage range of 2.0V to 3.6V, ensuring stable operation within an industrial temperature range of -40°C to +85°C. It also has a NoDelay™ instant write function.
These features ensure the real-time and stable recording of critical data, making it particularly suitable for automotive event data recorders and data storage in autonomous vehicles. Moreover, the low-power design helps reduce energy consumption in automotive electronic systems, while high reliability and anti-interference capabilities ensure stable operation in key safety systems such as smart airbags and tire pressure monitoring. Cypress's FRAM product line is rich, covering different storage densities from 4Kb to 16Mb, and supports multiple interfaces such as SPI and I²C, meeting the needs of various application scenarios. Its products perform well in harsh environments, with radiation resistance, and are widely used in smart meters, automotive electronics, industrial control, medical equipment, and other fields, becoming an ideal storage solution. In the future, FRAM memory is expected to develop towards higher capacity and smaller process nodes, and is likely to be applied in more high-end markets.
The FM28V202A-TG is a 2Mb (128K x 16) FRAM memory launched by Cypress, featuring non-volatility, NoDelay™ instant write function, and fast access speed. It supports a working voltage range of 2.0V to 3.6V and can operate stably within an industrial temperature range of -40°C to +85°C, packaged in a 44-pin TSOP-II. This chip is suitable for various fields, including automotive electronic event data recorders, industrial control automation systems, smart home main controllers, and IoT device data collection and processing, meeting the needs for high-speed, high-reliability, and non-volatile storage.
In the field of automotive electronics, the FM28V202A-TG has a wide range of applications. Its non-volatility and high durability make it an ideal choice for automotive event data recorders, capable of instantly recording and saving key operating parameters of vehicles during accidents, providing important evidence for accident analysis. In automotive safety systems, this chip is used to store data from safety airbag and vehicle stability control systems, ensuring quick response and accurate execution of safety operations in emergencies. In addition, the FM28V202A-TG is also used in in-vehicle infotainment systems to store navigation data, user settings, and other information, enhancing system stability and user experience. In the battery management system of new energy vehicles, it is responsible for recording battery status parameters, ensuring the safe monitoring of batteries and the reliable backup and recovery of data, contributing to the intelligence and safety improvement of automotive electronic systems.
About Mandu Technology
Shenzhen Mandu Technology Co., Ltd. has steadfastly centered its operations on the distribution of high-performance, high-quality, and highly reliable integrated circuit products. Its portfolio encompasses memory chips, differential crystal oscillators, and MCU microcontrollers, while progressively integrating analog signal chain products. The company prides itself on delivering comprehensive and cost-effective solutions to its customers. Its products find applications across a broad spectrum of industries, including but not limited to network communication, industrial control, robotics, medical equipment, personal health, and numerous other fields.
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