Auto Body System 
Motor System 
Smart office 
White goods 
Digital power supply 
Personal care 
green riding 
Garden tools 
Electric tools 
Fan water pump 
Kitchen appliances 
Lithium battery management 
Family medical 
Personal medical 
CCC 
Personal care 
Automotive MCUs 
Brushless DC motors 
High precision measurement 
Wireless connection 
Electromagnetic heating 
High performance and low power consumption 
8-bit microcontroller 
32-bit microcontroller 
RISC-V 
High precision ADC 
Touch 
Display driver 
IPM driver 
Gate driver 
Motor driver 
It features 64KB Flash, 4KB SRAM, high-speed communication interfaces, small pins, small size, which is suitable for application in all kinds of consumer electronics, home appliances and other fields
It features 64KB Flash, 4KB SRAM, high-speed communication interfaces, small pins, small size, which is suitable for application in all kinds of consumer electronics, home appliances and other fields
The CMS32L032 is Cmsemcion’s mainstream MCU based on ARM-Cortex M0+, with a maximum frequency of 64MHz, an operating voltage of 1.8V to 5.5V, and an industrial-grade design standard for operation from -40°C to 85°C. It provides 64KB Flash, 4KB SRAM, 1KB Data flash, up to 22 GPIOs, 12-bit ADC, 500Ksps sampling rate, and an internal integrated temperature sensor. Moreover, it includes 8-channel enhanced PWM, 8x 16-bit general-purpose timers, 2-channel UART, 1-channel SPI, 1-channel I2C, and an integrated event linkage controller, which enables direct connection between hardware modules without CPU intervention. It is available in SSOP24, QFN24, TSSOP20 and QFN20 packages.
> ARM Cortex M0+ core
> Operating voltage: 1.8V-5.5V @64MHz
> Operating temperature: -40℃ - 85℃
> 64KB Flash
> 4KB SRAM
> 1KB DATA FLASH
> 8x 16-bit general-purpose timers
> 8-channel enhanced PWM module
> Built-in high precision 12-bit ADC, sampling rate: 500Ksps
> 1 RTC
> 2 UART interfaces
1 I2C interface
1 SPI interface
> Supports 4 types of oscillation
> 22 general-purpose GPIOs
> Package type: SSOP24, QFN24, TSSOP20 and QFN20
| Name | Version | Describe | Download |
|---|---|---|---|
| CMS32L032 reference manual | V1.0.4 | It introduces the CMS32L032 chip module, chip registers, clocks, memory, etc |
Download > |
| CMS32L032 data sheet | V1.0.8 | It introduces the CMS32L032 chip features, performance indicators, package information, etc. |
Download > |
| Cmsemicon.CMS32L032.pack | V0.6.0 | CMS32L032 Keil pack |
Download > |
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