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    Product description

    Product model

    Design & development

    • CMS32L032

      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

      Datasheet >

      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.

      Features

      >   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


    • Product model

      Part Number Package Frequency (MHz) Core Temp Voltage Memory Type ROM RAM Data Flash EEPROM GPIO DMA Timer LSE WDT/WWDT RTC UART I²C SPI CAN LIN PWM/EPWM SAR-ADC SAR-ADC-bit SAR-ADC-ch SAR-ADC-speed(Msps) DAC DAC-bit OPA COMP PGA Driver LCD LED Touch Encryption Other Interface
      SAR-ADC-unitSAR-ADC-bitSAR-ADC-chSAR-ADC-speed(Msps)DAC-unitDAC-bit
      CMS32L032GE24NA QFN24 64 M0+ -40℃~85℃ 1.8~5.5V Flash 64KB 4KB 1KB - 22 - 8 Y 1 1 2 1 1 - 1 8 1 12 15 0.5 - - - - - -

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      CMS32L032GE20SA TSSOP20 64 M0+ -40℃~85℃ 1.8~5.5V Flash 64KB 4KB 1KB - 17 - 8 Y 1 1 2 1 1 - 1 8 1 12 15 0.5 - - - - - -

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      CMS32L032GE24SS SSOP24 64 M0+ -40℃~85℃ 1.8~5.5V Flash 64KB 4KB 1KB - 22 - 8 Y 1 1 2 1 1 - 1 8 1 12 15 0.5 - - - - - -

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      CMS32L032GE20NB QFN20 64 M0+ -40℃~85℃ 1.8~5.5V Flash 64KB 4KB 1KB - 17 - 8 Y 1 1 2 1 1 - 1 8 1 12 15 0.5 - - - - - -

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    • Design & development

      Documentation
      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 >

      More

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