Renesas RL78/G14 Quick Start Manual

Quick Start Guide
The RL78/G14 Fast Prototyping Board provides an entry point for evaluation, prototyping and development with the RL78/G14
MCU.
Moreover, since this board incorporates an emulator circuit, you can use it for designing your own applications without needing to
make further investments in tools. This product includes through-holes for pin headers that allow access to all MCU signal pins,
allowing easy prototyping with a breadboard.

(1) Package components


RL78/G14 Fast Prototyping Board (RTK5RLG140C00000BJ)

Quick Start Guide (this document)

(2) Table of board specifications

Item
Evaluation MCU
Board size
Power-supply voltage
Power-supply circuit
Push switch
LED
USB connector
Pmod™ connector
Arduino™ connector
MCU header *1
*1: This part is not mounted. Do not fit (DNF).

(3) Parts layout

ACT LED
Micro-USB
connector
Power LED
User LEDs
User switch
Reset switch
Part No.: R5F104MLAFB; package: 80-pin LFQFP
On-chip memory: 512-KB ROM, 48-KB RAM, 8-KB data flash memory
Size: 54 mm × 95 mm; thickness: 1.6 mm
VDD: 1.8 V to 5.5 V; EVDD is the same voltage as VDD.
USB connector: VBUS (5-V input); VBUS is converted to 3.3 V by LDO.
2-pin external power-supply header*1
Coin-cell battery: CR2032 (3 V)*1
Reset switch x 1; user switch x 1
Power indicator: green x 1, user: green x 2, ACT LED: green x 1
Connector: Micro USB Type-B
Connector: Angle type, 12 pins x 2
Connector: 6 pins x 1, 8 pins x 2, 10 pins x 1
The interface is compatible with Arduino™ UNO R3.
Header: 40 pins x 2
RL78/G14
Fast Prototyping Board
Specification
Six analog pins
for Arduino TM
Uno R3
Eight power pins
TM
for Arduino
Uno R3
TM
Pmod
connector 1
MCU pin headers
(41 to 80)
RL78/G14 MCU
Sub-clock
oscillator
MCU pin headers
(1 to 40)
Pmod TM
connector 2
Ten digital pins
TM
for Arduino
Uno R3
Eight digital pins
TM
for Arduino
Uno R3