CMS32H6157 32-bit ARM FLASH 128KB LQFP64 Microcontroller


CMS32H6157 32-bit ARM FLASH 128KB LQFP64 Microcontroller

short description:

  • CPU Type: 32-bit
  • Core: ARM
  • Memory Type: FLASH
  • ROM: 128KB
  • RAM: 8KByte
  • Package: LQFP64
  • Product Summery: CMS32H6157 from Cmsemicon is a high precision measurement SoC based on ARM® Cortex®-M0+ core for high precision measurement applications such as blood pressure monitors and blood glucose meters.
  • Product Detail


    Product Tags

    General Description

    The CMS32H6157 is a high performance, ultra-low power ARM® Cortex®-M0+ core based SoC with high accuracy measurement; main frequency up to 32MHz; operating voltage 1.8V to 4.4V; provides 128K Flash Memory, 2.5K Data Flash, 8KB SRAM; built-in 24-bit Sigma-Delta ADC, supports 1 differential input with selectable gains of 1, 2, 4, 8, 16, 32, 64, 128, 256. and output rate options from 2.5Hz to 2.56KHz; supports an effective resolution up to 20.6 bits, with internal short switch and system chopper switch, integrated temperature sensor; built-in high precision 12-bit ADC with a rate of up to 0.71Msps; integrated programmable OPA, comparator, DAC, multiple UART, IIC, SPI interfaces; supports LCD driver, built-in enhanced DMA; hardware dividers; industrial standard design for operation at -40°C to 85°C; provides LQFP64 package.

    Product Features

    > ARM® Cortex®-M0+ core

    > Operating voltage: 1.8V-4.4V @32MHz

    > Operating temperature: -40℃ - 85℃

    > 128KB Flash ROM

    > 8KB SRAM

    > 2.5KB DATA FLASH

    > 8 x 16-bit general purpose timers

    > 15-bit interval timer

    > RTC Real Time Clock

    > CMP, OPA, DAC

    > Supports 24-bit Sigma-Delta ADC, 1 differential input, up to 20.6-bit effective accuracy, integrated temperature sensor

    > Built-in high precision 12-bit ADC

    > 3 UART interfaces

    2 I2C interfaces

    2 SPI interfaces

    > Enhanced PWM modules

    > 54 general purpose GPIOs

    > Package type: LQFP64

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