Nuvoton Technology Corporation

MS51/ML56/M258 Series MCUs for Smart Home Appliances

Nuvoton's IEC-60730 Class B MCUs are available based on an 8051 processor (MS51 and ML56) or a Cortex®-M23 processor (M258)

Image of Nuvoton's Microcontrollers for Smart Home AppliancesNuvoton's MS51, ML56, and M258 series MCUs are part of their rich product portfolio for smart home appliance systems, which are known for enhancing quality of life. Nuvoton's MS51 and ML56 series MCUs are based on an 8051 core processor and the M258 series MCU is based on the Cortex-M23. The MCUs have critical features including an operating voltage range of 2.5 V to 5.5 V, packages with a wide pin-pitch of more than 0.5 mm, a software library of self-tests, and IEC-60730 Class B functional safety. The devices also have multi-function features making them suitable for various applications including healthcare appliances, white goods, and more.

Features
  • Touch-key with a COM/SEG LCD (M258 series)
Applications
  • Small smart appliances
  • White goods
  • Smart homes
  • Healthcare appliances

ML56 Series MCU for Smart Home Appliances

ImageManufacturer Part NumberDescriptionCore ProcessorCore SizeSpeedAvailable QuantityPriceView Details
IC MCU 8BIT 64KB FLASH 48LQFPML56LD1AEIC MCU 8BIT 64KB FLASH 48LQFP80518-Bit24MHz165 - Immediate$17.62View Details

M258 Series MCU for Smart Home Appliances

ImageManufacturer Part NumberDescriptionCore ProcessorCore SizeSpeedAvailable QuantityPriceView Details
IC MCU 32BIT 128KB FLASH 128LQFPM258KE3AEIC MCU 32BIT 128KB FLASH 128LQFPARM® Cortex®-M2332-Bit48MHz93 - Immediate$28.57View Details

MS51 Series MCUs for Smart Home Appliances

ImageManufacturer Part NumberDescriptionNumber of I/OProgram Memory SizeEEPROM SizeAvailable QuantityPriceView Details
IC MCU 8BIT 8KB FLASH 10MSOPMS51BA9AEIC MCU 8BIT 8KB FLASH 10MSOP88KB (8K x 8)-583 - Immediate$5.84View Details
IC MCU 8BIT 32KB FLASH 28TSSOPMS51EC0AEIC MCU 8BIT 32KB FLASH 28TSSOP2632KB (32K x 8)-3060 - Immediate$8.31View Details
IC MCU 8BIT 16KB FLASH 20TSSOPMS51FB9AEIC MCU 8BIT 16KB FLASH 20TSSOP1816KB (16K x 8)-22088 - Immediate$5.76View Details
IC MCU 8BIT 32KB FLASH 20TSSOPMS51FC0AEIC MCU 8BIT 32KB FLASH 20TSSOP1832KB (32K x 8)-3560 - Immediate$7.08View Details
IC MCU 8BIT 32KB FLASH 32LQFPMS51PC0AEIC MCU 8BIT 32KB FLASH 32LQFP3032KB (32K x 8)-8756 - Immediate$9.55View Details
IC MCU 8BIT 32KB FLASH 33QFNMS51TC0AEIC MCU 8BIT 32KB FLASH 33QFN3032KB (32K x 8)-1646 - Immediate$8.31View Details
IC MCU 8BIT 16KB FLASH 20QFNMS51XB9AEIC MCU 8BIT 16KB FLASH 20QFN1816KB (16K x 8)-897 - Immediate$4.94View Details

Evaluation Boards

ImageManufacturer Part NumberDescriptionMounting TypeContentsAvailable QuantityPriceView Details
8051 MS51PC EVAL BRDNK-MS51PC8051 MS51PC EVAL BRDFixedBoard(s)14 - Immediate$267.13View Details
8051 MS51FB EVAL BRDNT-MS51FB8051 MS51FB EVAL BRDFixedBoard(s)18 - Immediate$214.94View Details
Published: 2023-01-16

Related Videos

Arduino Input/Output - Electronics with Becky Stern | DigiKey
Arduino Input/Output - Electronics with Becky Stern | DigiKey

Publish Date: 2023-01-17

Arduino Basics - Electronics with Becky Stern | DigiKey
Arduino Basics - Electronics with Becky Stern | DigiKey

Publish Date: 2022-12-13

The NuMicro ML51/ML54/ML56 Series
The NuMicro ML51/ML54/ML56 Series

Publish Date: 2022-08-08

Related Product Highlight

NuMicro M254/M256/M258 Series LCD Microcontrollers Nuvaton's NuMicro M254, M256, and M258 LCD MCUs are based on an Arm® Cortex®-M23 core and have a COM/SEG LCD driver and capacitive touch key functions.
NuMicro® ML56 Series Low-Power Microcontroller Nuvoton’s NuMicro® ML56 series microcontroller runs less than 100 µA/MHz in normal run mode, and power down current is below 2 µA with the LCD panel display on.
NuMicro® MS51 Industrial Series Microcontrollers Nuvoton’s NuMicro® MS51 series microcontrollers with many high-performance features are suitable for high-reliability industrial and consumer applications.