Overview

In addition to two USB 2.0 (full speed) host channels or one function channel, the RL78/G1C microcontrollers are compliant with Battery Charging Specification 1.2 (BC 1.2) for high-speed battery charging. These microcontrollers are suitable for office equipment that connect via USB such as a printer, mouse, and keyboard, as well as for USB chargers for healthcare devices, mobile batteries, and more.

  • CPU: RL78 core, Max. 24MHz
  • Voltage: 2.4V to 5.5V
  • Package: 32 to 48-pin HWQFN, 48-pin LFQFP, 32-pin LQFP
  • Memory: SRAM Max. 5.5KB, Program Flash Max. 32KB
  • Timer: 16-bit Timer (ch) x 4, 8-bit Timer (ch) x 4, Watchdog Timer (ch) x 1, 12-bit Interval Timer x 1 ch
  • PWM: PWM Output x 3
  • Analog function: 10-bit A/D Converter (ch) x 9
  • On-chip Oscillator Freq. (MHz): High-speed 48M, 24M, Low-speed 15kHz
  • Others: PLL, RTC, Power-On Reset, Low Voltage Detection
  • Home
  • USB

Documentation

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Datasheet
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Manual - Hardware
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