MB90F020CPMT-GS-9137

The MB90F020CPMT-GS-9137 is a member of the Fujitsu’s 16-bit MB90Fxxx-series microcontrollers. It is a high-performance, low-power 32-bit RISC microcontroller intended for the embedded applications. It combines a P-channel super MOS Gate array with enhanced 16-bit CPU, fast 16-bit multiplication accumulator and other peripheral units necessary for creating embedded products.

The MB90F020CPMT-GS-9137 is specially designed to be used in most challenging embedded control applications, such as automotive, industrial automation, medical equipment and consumer products. It is suitable for tasks such as motor control, power management and data acquisition.

The MB90F020CPMT-GS-9137 utilizes an instruction set which is designed to make use of the 16-bit multiplier and accumulator to accelerate 16-bit system operations. It’s enhanced single instruction multiple data (SIMD) feature provides an efficient way to speed up data manipulation.

The MB90F020CPMT-GS-9137 also features an instruction pipelining feature to provide faster response time. It supports non-volatile EEPROM data up to 4K bytes and a real-time clock (RTC) with calendar and 32-bit counter. It also offers integrated 16-bit timer/counter, 10-bit analog-to-digital converter (ADC), 10-bit digital-to-analog converter (DAC), and up to 12 digital filters.

The MB90F020CPMT-GS-9137 has two main types of memory: Flash memory and EEPROM. The on-chip Flash memory provides for 7K bytes of program storage and an on-chip data EEPROM provides for an additional 4K bytes of data storage. Both the Flash and EEPROM can be erased and written in-system with a maximum of 10 million cycles.

Collectively, this makes the MB90F020CPMT-GS-9137 an ideal microcontroller for embedded applications which require intensive computing resources. Its flexibility, low power consumption and wide range of features make it an ideal choice for a variety of embedded applications.

Working Principle of the MB90F020CPMT-GS-9137

The MB90F020CPMT-GS-9137 works by decoding instructions from its internal Flash memory and then executing them by carrying out a sequence of operations. The instructions and data stored in the Flash memory can be accessed by the microcontroller’s CPU. The instructions are stored in a specific format and the CPU interprets them according to the instructions given.

Once the instructions have been decoded, they are executed by the microcontroller’s combination of multiplexers, digital filters and other devices. The data which is used by the microcontroller is stored in various RAM (random access memory) modules. This data can be accessed by the CPU for computation and control purposes.

The microcontroller’s programmable logic is also used for controlling and directing the flow of operations. The combination of the RAM and logic provides the flexibility required for embedded systems. The microcontroller also includes an on-chip bus which provides the necessary connections to its peripheral devices like I/O and communication ports.

The MB90F020CPMT-GS-9137 is capable of executing 32-bit operations which are carried out by utilizing the combination of a 16-bit ALU (arithmetic logic unit) and 16-bit multipliers. This enables the microcontroller to carry out complex operations like signal processing and motor control. The MB90F020CPMT-GS-9137 uses reduced instruction set computing (RISC) which helps in reducing the time required to execute instructions.

Conclusion

The MB90F020CPMT-GS-9137 is a highly-integrated 32-bit RISC microcontroller which is specially designed for embedded applications. Its high performance and low power consumption makes it suitable for a variety of applications, from automotive to consumer products. It combines a 16-bit CPU with a 16-bit multiplication accumulator, on-chip Flash memory, EEPROM memory, I/O and communication ports, and numerous peripheral units for creating embedded products.

The MB90F020CPMT-GS-9137 boasts high-performance 32-bit operations, a multipliers and accumulators, real-time clock, analog-to-digital converter, digital-to-analog converter, and up to 12 digital filters. It’s instruction set is optimized for 16-bit operations, making it suitable for tasks such as motor control, power management and data acquisition. In short, the MB90F020CPMT-GS-9137 is an ideal microcontroller for embedded applications requiring intensive computing resources.