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RL78 Family



RL78 is Renesas Electronics' next-generation microcontroller family combining advanced features from both the 78K and R8C families to deliver low power consumption and high performance.
RL78 is based upon a 16 bit CISC architecture with analogue rich functionality. The platform lineup will include general purpose, LCD and ASSPs including lighting and automotive microcontrollers.
RL78 is designed specifically for ultra low power applications enabling customers to build compact and energy-efficient systems at lower cost.

Features (Advantages) of the Family


RL78/G13 RL78/G1A RL78/G1E RL78/G12 RL78/G1D RL78/G1H RL78/G1F RL78/G14 RL78/G1G RL78/G10 RL78/L13 RL78/L12 RL78/L1C RL78/F13 RL78/I1D RL78/I1A RL78/F12 RL78/F14 RL78/F15

RL78/G1A RL78/G14 RL78/G13 RL78/G12 RL78/F12


RL78/D1x(Automotive Only)

Renesas is introducing the RL78/D1x as an optimized solution for the BRICs and low-end instrument cluster markets.
The RL78/D1x is the successor of 78K0/Dx2 or UPD78082x microcontrollers and suited for car instrument cluster, built-in car instrument cluster dedicated features such as Sound Generator, Stepper Motor Controller/Driver and LCD Segment Controller/Driver etc.

RL78/D1A(Automotive Only)


The RL78/F1x sophisticated MCU family is the successor of the both well known 78K0R/Fx3 and R8C/5x that realize low power consumption and high performance for a broad range of automotive applications.

RL78/F12 | RL78/F13 | RL78/F14 | RL78/F15


The RL78/G1x (general purpose group) is a true low power MCU series within the RL78 family.

RL78/G10 : Low Pin Count (Timers, SIO, 8/10-bit ADC, SPOR)
RL78/G12,G13 : Standard (Timers, SIO, 8/10-bit ADC, DMAC , POR/LVD, data flash)
RL78/G1A : Enhanced analog function (12-bit ADC) from RL78/G13
RL78/G14 : High-Function (Encoder timers, Motor control timer, Data transfer control, Event link controller)
RL78/G1C : USB Host/Function interface, Support battery charging 1.2
RL78/G1D : Bluetooth Smart (BLE) / Bluetooth v4.1 with low power MCU, Supports master and slave roles
RL78/G1E : Enhanced analog function from RL78/G1A (Smart Analog)
RL78/G1F : Enhanced analog and motor control functions from RL78/G14 (PGA, DAC, Comparator, etc.)
RL78/G1G : Motor control timer, PGA(Programmable gain amplifier), High speed comparators
RL78/G1H The RL78/G1H microcontroller supports IEEE802.15.4g/e and has industry's lowest power consumption - min. 5.8 mA (3.3 V) at Stand-by mode in RF receipt.

RL78/G10 | RL78/G12 | RL78/G13 | RL78/G14 | RL78/G1A | RL78/G1C | RL78/G1D | RL78/G1E | RL78/G1F | RL78/G1G | RL78/G1H


The RL78/I1x microcontrollers are part of the RL78 microcontroller family with rich analog integration and support high temperature operation. RL78/I1x is ideal for application specific solutions but also suitable for many general purpose application In the mass market with tough environment operation.

RL78/I1A | RL78/I1B | RL78/I1D | RL78/I1E


The RL78/L1x microcontroller family is a peripheral rich family of true low power microcontrollers integrating LCD controller/driver, suitable for industrial and consumer LCD display applications. RL78/L1x offer unique display driver functionality to reduce system power consumption.

RL78/L12 | RL78/L13 | RL78/L1C - New Renesas eStore now open. Find RX and RL78 MCUs and kits, and USB components. When you just need it now.

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