RENESAS R5F100GEAFB#10 MCU Microcontroller Converter

RL78/G13

Renesas MCU

True low power platform (66μA/MHz, 0.57μA with RTC and LVD only)

Application, with 1.6-V to 5.5-V operation, 16-512-KBYTE code flash and 41 DMIPs at 32 MHz

1. Overview

1.1 Function

Ultra-low power consumption technology

VDD= Single supply voltage from 1.6 to 5.5 V

Stop mode

Stop mode

Nap mode

RL78 CPU Core

CISC architecture with three-stage pipeline

Minimum instruction execution time: can be changed

High speed (0.03125μs: @ 32 MHz operation

Use high-speed chip oscillator) to ultra-low speed

(30.5μs: @ 32.768 kHz operation and subsystem

bell) 

Address space: 1 MB

General register: (8-bit register × 8) × 4

bank 

On-chip RAM: 2 to 32 KB

Code flash

Code flash memory: 16 to 512 kb

Block size: 1 kb

Block erasing and rewriting are prohibited (Safety

Function) 

On-chip debugging function

Personal programming (with boot switch function/flash shield

Window function)

Data flash memory

Data flash memory: 4 kb to 8 kb

Background Operation (BGO): The command can be

Rewrite program memory execution

Data flash memory. 

Number of rewrites: 1,000,000 times (typical)

Rewrite voltage: VDD = 1.8 to 5.5 V

High-speed chip oscillator

Select from 32 MHz, 24 MHz, 16 MHz, 12 MHz, 8 MHz

6 MHz, 4 MHz, 3 MHz, 2 MHz and 1 MHz

High precision: +/- 1.0% (VDD = 1.8 to 5.5 V, TA = -20

to +85°C)

Operating ambient temperature

TA= -40 to +85°C (A: Consumer Application, D:

Industrial Applications)

TA= -40 to +105°C (G: Industrial Application)

Power management and reset functions

Chip motor power supply (POR) circuit

On-chip voltage detector (LVD) (select interrupt and

Reset 14 levels)

DMA (Direct Memory Access) Controller

 Channel 2/4

Number of clocks during transmission between 8/16 bits

SFR and internal RAM: 2 clocks

Multiplier and divider/multiplier accumulator

16 bits × 16 bits = 32 bits (not signed or signed)

32 bits ÷32 bits = 32 bits (not signed)

16 bit × 16 bit + 32 bit = 32 bit (not signed or

sign) 

Serial interface

Simplified SPI (CSI Note 1): 2 to 8 channels

UART/UART (Support Lin-Bus): 2 to 4 channels

I2C/Simplified I2C Communication: 3 to 10 channels

Timer

16-bit timer: 8 to 16 channels

12-bit interval timer: 1 channel

Real-time clock: Channel 1 (calendar 99 years,

Alarm function and clock

Correction function)

Watchdog timer: 1 channel (can be used with

Special low-speed film

Oscillator)

A/D converter

8/10-bit resolution A/D converter (VDD = 1.6 to 5.5 V)

Analog input: 6 to 26 channels

Internal reference voltage (1.45 V) and temperature

Sensor Note 2

I/O port

I/O ports: 16 to 120 (N-CH open drainage I/O [bearable

Voltage of 6 V]: 0 to 4, N-CH opening discharge I/O

[VDD withstand voltage notes 3/eVDD withstand voltage notes 3/

Voltage Note 4]: 5 to 25)

Can be set to N-CH open drainage, TTL input buffer, then

On-chip pull-up resistor

Different potential interfaces: can be connected to 1.8/2.5/3

V-device

Chip key interrupt function

On-chip clock output/buzzer output controller

Others

On-chip BCD (binary decimal) correction circuit

Comment 1. Although CSI functions are often called

SPI, also known as CSI in this product, so

It is called in this manual. 

 2. Only selectable in HS (High Speed Master)

model 

3. Products with 20 to 52 pins

4. Products with 64 to 128 pins

Notes The functionality installed depends on the product. 

See 1.6 Feature Overview