With the rapid development of Internet of Things,intelligent control and portable devices,choosing a microcontroller with high performance and low power consumption has become the key to product design.As a 32-bit low-power MCU based on Arm®Cortex®-M0 core,MM32F0120 not only has excellent processing ability,but also shows outstanding performance in power control and integration,which is widely used in many fields such as home appliance control,wireless fast charging,protocol conversion and motor drive.
The low-power single-chip microcomputer MM32F0120 adopts high-performance Arm Cortex-M0 32-bit core,and the highest working frequency can reach 72MHz.Single-chip microcomputer with storage configuration of 64KB Flash and 8KB SRAM can easily meet the requirements of code storage and data cache for low and medium complexity control tasks,especially suitable for application scenarios with limited resources but high performance requirements.
As a full-featured low-power MCU,MM32F0120 integrates various analog and digital peripherals:
①A 12-bit high-precision ADC and an analog comparator,and a low-power single-chip microcomputer supports real-time signal acquisition and judgment;
②The low-power MCU is built with a 16-bit advanced timer,a 16-bit general timer and three 16-bit basic timers,which can flexibly generate PWM waves and adapt to motor control and digital power management;
③One real-time clock module(RTC),suitable for low-power timing scenes;
④The communication interface of low-power MCU supports 3 USART,1 SPI and 1 I2C,which is convenient for data interaction with sensors,display screens or wireless modules;
⑤It is particularly worth mentioning that the low-power MCU chip also integrates a CSM universal serial module,which can enhance the flexibility of communication expansion.
The working voltage range of low-power single-chip microcomputer MM32F0120 is 2.2V to 5.5V,covering a variety of power supply system requirements;The industrial temperature range(-40 C to 85°C)ensures its stable operation in harsh environment.Whether it is outdoor equipment or industrial control module,this low-power single chip microcomputer can provide reliable operation guarantee.
Keywords:
MCU
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Shenzhen Ramsun Microelectronics Co.,Ltd（Ramsun International） is a vendor of the seimicondutor componets and the memory IC’s solution with clear market advantage. We still focus on the promotion for some famous semicondutor brand ,and specially take the RAM(Random Access Memory) as our core products.
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