Microcontrollers for India

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Microcontrollers for India

• These MCUs for India market employ the RL78 core
  and
• 78K0 which realize high processing performance
  While
• delivering the lowest power consumption in their
  class.
• The RL78 MCU is designed specifically for ultra
  low power
• applications enabling customers to build compact
• and energy-efficient systems at lower cost. Most
  suitable
• for motor control, sensor detector, metering and
  other
• applications.
• Lineup of MCU products for India

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Microcontrollers for India
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Microcontrollers for India

• Inverter Control
• R7F0C008/009
• These microcontrollers employ the RL78 core which
  
• realizes high processing performance while
  delivering
• the lowest power consumption in their class, and
  have
• enhanced computing power and peripheral functions
  
• suitable for motor control and other
  applications.
• In addition to a high-precision (2) on-chip
  oscillator
• enabling 24 MHz CPU operation and other standard
  on-
• chip functions from the RL78/G13,

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Microcontrollers for India

• these microcontrollers have multiply and divide
  and
• multiply-accumulate instructions capability, and
• functions from the R8C Family with proven track
• records, such as timers RD/RJ, event link
• controller,  and 1ch of programmable gain
  amplifier,
• 2ch of comparator helping to lower the total cost
  of
• building a system and contributing to more
  compact
• size and lower power consumption.
• Pin Count / Memory Size Lineup

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Microcontrollers for India

• Block Diagram

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Microcontrollers for India
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Microcontrollers for India

• Key Features
• Minimum instruction execution time can be changed
  from high speed (0.04167 µs _at_ 24 MHz operation
  with high-speed on-chip oscillator clock) to
  low-speed (1.0 µs _at_ 1 MHz operation with
  high-speed on-chip oscillator clock)
• General-purpose register 8 bits 32 registers
  (8 bits 8 registers 4 banks)
• ROM 8 to 16 KB, RAM 1.5 KB
• High-speed on-chip oscillator clocks Selectable
  from 48 MHz (TYP.), 24 MHz (TYP.), 16 MHz (TYP.),
  12 MHz (TYP.), 8 MHz (TYP.), 4 MHz (TYP.), and 1
  MHz (TYP.)

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Microcontrollers for India

• On-chip single-power-supply flash memory (with
  prohibition of block erase/writing function)
• Self-programming (with flash shield window
  function)
• On-chip debug function
• On-chip power-on-reset (POR) circuit and voltage
  
• detector (LVD)
• On-chip watchdog timer (operable with the
  dedicated low-speed on-chip oscillator clock)
• Multiply/divide/multiply accumulate
  instructions
• are supported.

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Microcontrollers for India

• On-chip key interrupt function
• On-chip clock output/buzzer output controller
• On-chip BCD adjustment
• I/O ports 26 to 40
• Timer 16-bit timer 7 channels(TAU 4
  channels, Timer RJ 1 channel, Timer RD 2
  channels) Watchdog timer 1 channel
• 12-bit interval timer 1 channel

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Microcontrollers for India

• Serial interface CSI UART Simplified I2C
• Different potential interface Can connect to a
• 2.5/3 V device when operating at 4.0 V to 5.5
  V
• 8/10-bit resolution A/D converter (VDD  2.7 to
  5.5 V) 8 to 12 channels
• Standby function HALT, STOP, SNOOZE mode
• On-chip comparator
• On-chip programmable gain amplifier

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Microcontrollers for India

• On-chip event link controller (ELC)
• Power supply voltage VDD  2.7 to 5.5 V
• Operating ambient temperature TA  -40 to 85 C
• ROM, RAM capacities

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Microcontrollers for India

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