32-bit microcontroller

Product description

Documentation

Design & development

Product description

Cmsemicon 32-bit microcontroller is a product based on ARM® Cortex® M0 and ARM® Cortex® M0+, and its high-speed computing and processing capabilities can handle most complex applications . Cmsemicon 32-bit MCU provides a series of products, focusing on low power consumption and high performance, the main frequency can reach 48MHz-64MHz, up to 256KB Flash, 32KB SRAM, 2KB Data Flash, working voltage 1.8V~5.5V. The chip integrates a variety of analog peripherals such as operational amplifiers, comparators, programmable gain amplifiers, etc., according to different resource requirements, provide the advantages of large resources, multiple pins, and easy expansion, which are widely used in a variety of occasions.

Lineup

Datas heet(3)

Name	Version	Describe	Download
CMS32F035 data sheet	V1.0.0	CMS32F035 chip feature, performance indicators, packaging information, etc.	Download >
CMS32L031 data sheet	V1.2	CMS32L031 chip feature, performance indicators, packaging information, etc.	Download >
CMS32L051 data sheet	V1.9.1	CMS32L051 chip performance indicators, packaging information, etc.	Download >

User Manual (5)

Name	Version	Describe	Download
CMS32F030 user manual	V1.54	CMS32F030 modules, chip registers, clocks, storage, etc.	Download >
CMS32F033 user manual	V1.07	CMS32F033 modules, chip registers, clocks, storage, etc.	Download >
CMS32F035 reference manual	V1.0.0	CMS32F035 modules, chip registers, clocks, storage, etc.	Download >
CMS32L031 user manual	V1.2	CMS32L031 modules, chip registers, clocks, storage, performance indicators, etc.	Download >
CMS32L051 user manual	V1.2	CMS32L051 modules, chip registers, clocks, storage, etc.	Download >

Reference routines(5)

Name	Version	Describe	Download
CMS32F030_DemoCode	V1.0.0	CMS32F030_DemoCode	Download >
Cmsemicon.CMS32-Series	V1.0.6	Cmsemicon.CMS32-Series pack	Download >
CMS32L031 Keil Pack	V1.0.2	CMS32L031MCU Keil device support installation package	Download >
Cmsemicon.CMS32L051.pack	V1.3.0	CMS32L051 Keil pack	Download >
Cmsemicon.CMS32L051-S.pack	V1.0.0	CMS32L051-S Keil pack	Download >

Application documents (6)

Name	Version	Describe	Download
CMS32F033-Built-in operational amplifier	V1.0.3	AN230002-Z-CMS32F033-Built-in operational amplifier application precautions	Download >
CMS32F033-Built-in comparator	V1.0.1	AN230003-Z-CMS32F033-Built-in comparator application precautions	Download >
CMS32F033-I2C Application Note	V1.0.2	AN230004-Z-CMS32F033-I2C Application Note	Download >
CMS32F033-CC Application Note	V1.0.0	AN230010-Z-CMS32F033-CCP application note	Download >
CMS32F033-UART Application Note	V1.0.0	AN230011-Z-CMS32F033-UART application note	Download >
Cmsemicon M0 series MCU GPIO interrupt wake-up application notes	V1.00	Cmsemicon M0 series MCU GPIO interrupt wake-up application notes	Download >

Development tools

Product	Name	Describe	Version
	CMS-ICE8 OB	CMS/BAT series onboard simulation tools	V1.04
	CMS-ICE8 PRO	CMS/BAT series onboard simulation tools	V1.04

Develop software

Product	Name	Describe	Version
	CMS WriterPro	CMS MCU mass production programming software professional edition	V1.02.02
	CMS WriterPro	CMS MCU mass production programming software professional edition	V1.02.11