Power Electronics Control MCUs (LogiCoA™ MCUs) Development Support System

• The on-chip emulator EASE1000 V2 is a compact emulator that supports on-board software debugging and Flash programming by connecting to an actual device equipped with the on-chip debug function.
• When connecting a microcontroller, the real-time watch function, branch trace function, stack overflow / underflow break function, etc. can be used.
• Latest versions of the software tools needed to develop the program, such as project management tools, build tools, debugging tools, and Flash programmers, can be downloaded from Web site.

* EASE1000 V2 is compatible with microcontrollers equipped with LAPIS Technology 8-bit RISC processor and 16-bit RISC processor.

• Operating system for multitasking and real-time control
• Improved program simplicity and readability (debuggability) by modularizing control programs
• Implemented basic functions for switching power supply control (e.g., initial setting of MCU peripherals, acquisition of AD value, status monitoring, communication function, logging function^*1)
• Monitoring the state of the power supply circuit and outputting "state variable" and "state flag" (executed by background processing)
• Two types of switching power supply circuits are simultaneously controlled by a single MCU
• Switching power supply control programming using "state transition control" is supported (state transition managing function is implemented in RMOS)
• Implements a low power operation mode that reduces the power consumption of the MCU while the switching power supply is in standby mode

*1: Currently, logging function is not implemented.

• Supports power system design of Customer.
  ―Real-time OS(RMOS) that uses state transition control
  ―Application software for power control topology
• Control multiple topologies to reduce footprint and cost.