MB89935BPFV-GS-385-EFE1

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MB89935BPFV-GS-385-EFE1 Application Field and Working Principle

The MB89935BPFV-GS-385-EFE1 is a microcontroller (MCU) from Fujitsu\'s B Series. It is a single-chip microcomputer that incorporates a 32-bit RISC core, advanced peripheral functions and memory. MB89935BPFV-GS-385-EFE1 is ideal for applications such as automotive, industrial and safety-related ones, where low power consumption is a key consideration.

The MB89935BPFV-GS-385-EFE1 has a powerful Arm Cortex™-M3 core with a maximum operating frequency of up to 80 MHz and an operating voltage range of 3.3 V to 5.5 V. It also has a 256-bit Advanced Encryption Standard (AES) accelerator, a direct control register, an interrupt controller, a 16//16-bit timer and counters, a multi-function timer, an analog-to-digital converter, and other on-chip peripherals.

In terms of memory, the MB89935BPFV-GS-385-EFE1 has up to 512 KB of high-speed Flash memory and up to 32 KB of SRAM. It also provides up to 64 KB of eFlash for data storage, allowing for non-volatile data retention even after a power cycle. The integrated on-chip oscillator allows the MCU to operate at a stable frequency with minimal external components required.

The MB89935BPFV-GS-385-EFE1 is also equipped with features such as a Real-Time Clock with calendar capabilities and a low power management module. These features enable the device to remain powered down during periods of inactivity and only awaken when necessary to perform tasks, thus reducing the overall power consumption.

The power consumption of the MB89935BPFV-GS-385-EFE1 when operating at full speed is 3.2 μA/MHz and 0.68 μA/MHz in idle mode. This makes it ideal for battery-powered applications.

In terms of design, the MB89935BPFV-GS-385-EFE1 has a 32-bit RISC CPU core with a reduced instruction set, allowing for a high instruction rate for complex operation. It supports up to 16 levels of interrupts and 4 channels of DMA (Direct Memory Access). It also has 10 parallel I/O ports and 5 serial communication interfaces.

The MB89935BPFV-GS-385-EFE1 can be programmed in C and assembly language, and is supported by various integrated development environments such as IAR Embedded Workbench and KEIL ARM Compiler. It also supports various programming languages such as HTML, JavaScript, PHP and SQL.

The MB89935BPFV-GS-385-EFE1 can be used in a variety of applications, including automotive, industrial and safety-related applications. It is capable of meeting the requirements of high performance, low power consumption, and reliability. It is also cost-effective and is suitable for various application fields.

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