Overview

Description

RL78/F12 microcontrollers are available in a 20 to 64-pin, 8 to 64 KB flash memory lineup, and realize the industry's lowest level of consumption current. They have a built-in LIN module as an automotive interface. With various built-in functions for realizing functional safety including flash memory CRC calculation, illegal memory access detection, RAM guard, A/D converter testing, and SFR guard, a highly reliable system can be built, so these microcontrollers can be used for industrial applications and of course automotive applications.

Features

  • CPU: RL78 core, Max. 32MHz
  • Voltage: 1.8V to 5.5V
  • Package: 32 to 48-pin HWQFN, 48 to 64-pin LFQFP, 20 to 30-pin LSSOP
  • Memory: SRAM Max. 4KB, Program Flash Max. 64KB
  • Timer: 16-bit Timer (ch) x 8, Watchdog Timer (ch) x 1, Interval Timer x 1 ch, Wakeup Timer x 1ch
  • PWM: PWM Output x 4
  • Analog function: 10-bit A/D Converter (ch) x 8
  • On-chip Oscillator Freq. (MHz): 32M, 24M, 16M, 12M, 8M, 4M, 1M Low-speed Oscillator 15kHz
  • Others: RTC, Power-On Reset, Low Voltage Detection

Applications

Applications

  • Car Audio
  • Body
  • Chassis & Safety
  • HEV/EV
  • Motor Control

Documentation

Title Type Date
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Manual - Hardware
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Brochure
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Brochure
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Brochure
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Brochure
Flyer
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Flyer
Flyer
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Flyer
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Flyer
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Flyer
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General Reliability Literature
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Guide
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Guide
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Manual - Development Tools
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Manual - Software
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Other
Other
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Product Change Notice
PDF3.74 MB日本語
Product Change Notice
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Product Change Notice
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Product Reliability Report
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Quick Start Guide
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Quick Start Guide
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Release Note
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Technical Update
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Technical Update
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Technical Update
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Technical Update
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Technical Update
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Tool News - Featured Tool
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Tool News - Note
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