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 >  LSI  Integrated Circuits > Microcontroller > High Performance Ultra-Low-Power MCUs


High Performance Ultra-Low-Power MCUs

16bit, MCUs,ML620400,ML620500

16bit MCU

 

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Overview


The ML6205xx and ML6204xx CMOS microcontrollers utilize LAPIS Semiconductor's original 16bit RISC U16 Core to achieve superior performance.
The U16 Core is instruction-compatible with the U8 Core and offers parallel processing using a 3-stage pipeline architecture to enable efficient instruction execution with one instruction per clock cycle.
The ML6205xx and ML6204xx leverages low power technology utilized in 8bit U8 Core MCUs to improve processing power and provide high performance operation (16MHz Max.) while maintaining ultra-low current consumption (0.45μA at Halt, <250μA/MHz operation).
Additional features include wide operating voltage (1.8V to 5.5V) and temperature (-40°C to +85°C) ranges, ensuring support for a variety of applications.
A number of peripheral functions are also built in, such as a successive approximation A/D converter that supports key detection and capacitive touch switches, an RC oscillation type 24bit A/D converter ideal for temperature and humidity measurement, multiple serial ports (i.e.I2C, UART, SPI), and Flash memory that enables onboard writing.

 
 

Lineup

Non-Built-in an LCD Driver Standard type
Built-in an LCD Driver Segment type
Built-in an LCD Driver Dot matrix type

Features


Features1
High performance and ultra low current consumption. Applicable to wide range of application.
  • 0.45µA current consumption in Halt mode
    &250µA/MHz in operating mode
  • Operating frequency :  16MHz(Max.)
  • Operating voltage :  1.8V to 5.5V
  • Operating temperature :  -40 to +85°C
Features2
Rich peripherals cover variable requirements
  • Successive approximation type 12bit A/D converter      
    ⇒ capacitive touch switch is supported(T.B.D)
  • RC oscillation-type 24bit A/D converter
    ⇒ Suitable for high accurate temperature/humidity measurement
  • I2C, SPI, UART(Full duplex buffer system) and etc.
    ⇒ Rich serial ports are supported
  • Build-in LCD Driver (The ML6204xx)
Features3
Flexible oscillation source
  • Low Speed Clock : 32kHz crystal / internal RC oscillation
  • High Speed Clock : 16MHz crystal / internal RC oscillation
  • 32kHz RC oscillation can be used for system back-up during 32kHz crystal
    being stopped by disturbance.
Features4
All models are equipped with embedded
flash memory with self-programming feature.
  • Various method to write data to flash memory.
Features5
Instruction set compatible with U8 core.
Common developmet support system
  • U16 core has same instruction set and available the software resouce and development support system of U8 core.
 

Applications


The ML620400 and ML620500 are ideal for a variety of application, from compact battery-driven devices including electronic shelf labels and thermostats to industrial equipment including home appliances, HEMS monitors, smart grid, meters.


 

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