MB91F662PMC-G-N9E1

MB91F662PMC-G-N9E1 is a product of Fujitsu Semiconductor, and is an integrated microcontroller device optimized for low-power consumption. It is based on the RX62G Group 32-bit RISC core, and has many features to enable embedded systems to run with low power consumption. This device has high processing speed, built-in 10-bit A/D converter, and can also be applied as a secure storage for data-hiding. With the embedded secure authentication and hardware secure key storage, MB91F662PMC-G-N9E1 allows secure network communication and secure system access management from edge to edge.

The application field of MB91F662PMC-G-N9E1 is wide-ranging in embedded systems. First of all, it works well in consumer electronic appliances such as electric ovens, microwaves and TV sets. Secondly, it can be used in digital meters and sensing systems, industrial control systems and more. Finally, its secure storage feature makes it suitable for medical systems, automotive applications and vending machines.

The working principle of MB91F662PMC-G-N9E1 is based on the RX62G Group 32-bit RISC core. A peripheral unit (PU) consists of a digital signal processor, a timer, and a memory controller. The timer provides the time required for operational sequences and the dynamic control, while the memory controller reads and writes the data from and to the external memory. The Digital Signal Processor (DSP) is optimized for signal-processing operations, and its instruction set is designed to improve the speed of operations.

The embedded secure authentication and hardware secure key storage features protect user data from external attacks. The hardware secure key storage allows the user to store important supplementary information, such as hardware and software certificates, which cannot be easily accessed by unauthorized persons. The device also provides secure access control and an alert system which can notify the system administrator in case of an emergency.

In conclusion, MB91F662PMC-G-N9E1 is an ideal embedded microcontroller perfect for low-power consumption applications. It has wide application fields in consumer electronic appliances, digital meters and sensing systems, industrial control systems and more, and is equipped with secure authentication and hardware secure key storage feature to protect user data from external attacks. Its working principle is based on the RX62G Group 32-bit RISC core, which is optimized for signal-processing operations.