MB90F867ESPF-G-JNE1

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MB90F867ESPF-G-JNE1 is a microcontroller integrated with a variety of functions and features. It is a mid-range single-chip microcontroller suitable for embedded applications, especially those involving communications. It is based on 8-bit RISC architecture and features a maximum operating frequency of 24MHz.

Application Field

The MB90F867ESPF-G-JNE1 is a versatile chip suitable for a wide range of embedded applications. It can be used for automotive, medical and consumer product applications, as well as for applications in industrial and home communications.

In automotive applications, the MB90F867ESPF-G-JNE1 is used for CAN-based communication, ECU control, and power management functions. Its high operating temperature range and low-power operation make it ideal for use in cars and other vehicles.

In medical applications, this chip can be used in medical imaging equipment, medical diagnostic systems, and monitoring equipment. Its low-power operation makes it ideal for energy-efficient medical applications.

The chip is also suitable for consumer applications, such as smart home appliances, media players, and other embedded systems. Its cost-effectiveness and small size make it an attractive choice for these applications.

In industrial and home communications, the chip can be used for data acquisition, remote communication, and other industrial control applications. Its wide operating temperature range ensures reliable operation in harsh industrial environments.

Working Principle

The MB90F867ESPF-G-JNE1 is based on 8-bit RISC architecture which provides users with a high level of performance, low power consumption and a wide range of features. It has two main 8-bit working registers, A and B, which are used to store data and instructions during execution. Other features include a 16-bit timer/counter, an interrupt controller and a 14-channel analog-to-digital converter (ADC).

The MB90F867ESPF-G-JNE1 has an internal clock oscillator which generates an internal clock signal of up to 24MHz to operate the processor core. The clock signal is used to drive the CPU and execute instructions. The clock frequency can be changed by the user to optimize system performance.

The chip also has a flash memory which stores the firmware and program code. The flash memory can also be used for data storage. The chip also has a RAM for data storage, and an EEPROM for storage of non-volatile user-defined settings.

The MB90F867ESPF-G-JNE1 also features various communication interfaces such as SPI, UART, I2C, LIN and CANbus. These interfaces are used to connect to various peripheral devices and sensors. Additionally, the chip supports communication protocols such as I2C and LIN, allowing it to communicate with other microcontrollers and systems.

The MB90F867ESPF-G-JNE1 also features an interrupt controller which is used to detect and handle external events. The interrupt controller can be used to detect external events such as timer-out, input pin changes, and can also be used to generate interrupts.

The MB90F867ESPF-G-JNE1 is a versatile and powerful chip suitable for a wide range of embedded applications. Its low power consumption and wide range of features make it ideal for applications such as automotive, medical, consumer and industrial applications. Its internal clock oscillator, flash memory, RAM and EEPROM allow it to run complex applications with minimal power consumption. Its communication interfaces and interrupt controller make it capable of communicating and responding to external events.

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