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Introductory Guide to RL78

1. Features of RL78

2. Select a Microcontroller from the Lineup

Solutions

RL78 Recommended product

Selling products planned for long-term supply

Group
Features
Pin Count 
Flash (KB)Solution
RL78/G10General-purpose microcontrollers with low pin count, compact size, and low power consumption, ideal for small electronic devices and as sub-microcontrollers
10 - 161 - 4
RL78/G12General-purpose microcontrollers with compact size, low power consumption, and high performance ideal as sub-microcontrollers
20 - 302 - 16
RL78/G13Standard general-purpose microcontrollers with low power consumption, high performance, and a rich lineup
24 - 12816 - 512
RL78/G14General-purpose microcontrollers with low power consumption and high performance, ideal for motor control
36 - 10016 - 512
RL78/L13Low power consumption, standard LCD microcontrollers suitable for LCD display of home appliances and measurement devices
64 - 8016 - 64

RL78 Family lineup

RL78/G1x (General-Purpose)

GroupFeaturesPin CountFlash (KB)Solution
RL78/G10General-purpose microcontrollers with low pin count, compact size, and low power consumption, ideal for small electronic devices and as sub-microcontrollers10 - 161 - 4
RL78/G11Low pin and internal configurable analog MCU20 - 2516
RL78/G12General-purpose microcontrollers with compact size, low power consumption, and high performance ideal as sub-microcontrollers20 - 302 - 16
RL78/G13Standard general-purpose microcontrollers with low power consumption, high performance, and a rich lineup24 - 12816 - 512
RL78/G14General-purpose microcontrollers with low power consumption and high performance, ideal for motor control36 - 10016 - 512
RL78/G1AGeneral-purpose microcontrollers with high-precision A/D converter, ideal for measuring devices25 - 6416 - 64
RL78/G1CSmall microcontroller supporting USB communication and rapid charging (USB2.0, BC1.2 standard compliant)32 - 4832
RL78/G1DBluetooth® Low Energy microcontrollers for smart connection with industry's lowest-class power consumption0 - 48128 - 256
RL78/G1EMicrocontrollers with smart analog technology suitable for sensor devices and measuring devices64 - 8032 - 64
RL78/G1FMulti-function microcontrollers with enhanced functionality suitable for sensor-less BLDC motors24 - 6432 - 64
RL78/G1GMicrocontrollers for brushless DC motor control with built-in comparator for stopping motor rotation when abnormality detected, PGA, and 8-bit D/A converter30 - 448 - 16
RL78/G1HMicrocontrollers that contributes to reduction of power consumption load for sub-GHz wireless communication systems with industry's lowest class receive current64256 - 512

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RL78/L1x(LCD)

GroupFeaturesPin CountFlash (KB)Solution
RL78/L12Low power consumption, compact LCD microcontrollers suitable for small home appliances and healthcare devices32 - 648 - 32
RL78/L13Low power consumption, standard LCD microcontrollers suitable for LCD display of home appliances and measurement devices64 - 8016 - 128
RL78/L1ALow power 16-bit LCD microcontroller with rich analog integration.80 - 10048 - 128
RL78/L1CHigh-function LCD microcontrollers with USB 2.0/rapid charging support for sensor modules and healthcare devices80 - 10064 - 256

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RL78/I1x (industrial applications)

GroupFeaturesPin CountFlash (KB)Solution
RL78/I1AMicrocontrollers that output high-resolution PWM signals for fine dimming and toning control of LED lighting20 - 3832 - 64
RL78/I1CRenesas introduces the RL78/I1C - Industry's lowest power microcontrollers for high-end Smart electricity meter market!80 - 10064 - 256
RL78/I1DMicrocontrollers ideal for devices with low power requirement such as sensor applications and detectors20 - 488 - 32
RL78/I1EMicrocontrollers with analog functions allowing high-accuracy measurement of flow rate, pressure, and weight32 - 3632

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RL78/F1x (automotive and industrial applications)

GroupFeaturesPin CountFlash (KB)Solution
RL78/F12Automotive general-purpose low-end microcontrollers with small pin counts20 - 648 - 64
RL78/F13Automotive general-purpose low-end microcontrollers with high reliability, also suitable for industrial applications30 - 6416 - 128
RL78/F14Automotive general-purpose low-end microcontrollers with built-in motor control functions, also suitable for industrial applications48 - 10048 - 256
RL78/F15Microcontrollers that offer enhanced CAN, LIN, IEBus communication functions and memory lineup from RL78/F1448 - 144128 - 512

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3. Try Out RL78

Development Environment for Product Introduction/Initial Evaluation

 

RL78 Web Simulator

Carry out prototype development and power consumption simulation for the RL78 Family easily without purchasing development tools.

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Renesas Starter Kits

Provides a user-friendly development environment for evaluating Renesas microcontroller. You can perform coding and debugging using the emulator and integrated development environment that are included.

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