MCU
RL78/G1G
RENESAS MCU
1. OUTLINE
1.1 Features
Ultra-low power consumption technology • VDD = single power supply voltage ...
Description
RL78/G1G
RENESAS MCU
1. OUTLINE
1.1 Features
Ultra-low power consumption technology VDD = single power supply voltage of 2.7 to 5.5 V HALT mode STOP mode SNOOZE mode
RL78 CPU core CISC architecture with 3-stage pipeline Minimum instruction execution time: Can be changed
from high-speed (0.04167 μs: @ 24 MHz operation with high-speed on-chip oscillator) to low-speed (1.0 μs: @1 MHz operation with high-speed on-chip oscillator) Multiply/divide/multiply & accumulate instructions are supported. Address space: 1 MB General-purpose registers: (8-bit register × 8) × 4 banks On-chip RAM: 1.5 KB
Code flash memory Code flash memory: 8 to 16 KB Block size: 1 KB Prohibition of block erase and rewriting (security
function) On-chip debug function Self-programming (flash shield window function)
High-speed on-chip oscillator Select from 48 MHz, 24 MHz, 16 MHz, 12 MHz, 8 MHz,
4 MHz, and 1 MHz High accuracy: ±2.0% (VDD = 2.7 to 5.5 V, TA = -20 to
+85°C)
Operating ambient temperature TA = -40 to +85°C
Power management and reset function On-chip power-on-reset (POR) circuit On-chip voltage detector (LVD) (Select interrupt and
reset from 6 levels)
Event link controller (ELC) Event signals of 18 to 19 types can be linked to the
specified peripheral function.
Serial interfaces CSI: 1 channel UART: 2 channels Simplified I2C: 1 channel
Datasheet
R01DS0241EJ0100 Rev. 1.00
Jul 31, 2014
Timer 16-bit timer: 7 channels
(Timer Array Unit (TAU): 4 channels,...
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