Specification	R5F2LA66ADFP#V0

Connectivity	I2C, LINbus, UART/USART, SSU, SIO
Core Processor	R8C
Core Size	16-Bit
Data Converters [custom]	8
Data Converters [custom]	10
EEPROM Size	2K x 8
Mounting Type	Surface Mount
Number of I/O	56
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	64-LQFP
Program Memory Size	32 KB
Program Memory Type	FLASH
RAM Size	2K x 8
Speed	20 MHz
Supplier Device Package	64-LFQFP (10x10)
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

R5F2LA68A Series

16-bit Microcontrollers with R8C CPU Core (Non Promotion)

Part	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Connectivity	RAM Size	Speed	Data Converters [custom]	Data Converters [custom]	Oscillator Type	Mounting Type	Core Processor	EEPROM Size	Number of I/O	Core Size	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Package / Case	Program Memory Size	Program Memory Type	RAM Size
Renesas Electronics Corporation R5F2LA66ADFP#V0	64-LFQFP (10x10)	85 °C	-40 °C	I2C LINbus SIO SSU UART/USART	2K x 8	20 MHz	8	10	Internal	Surface Mount	R8C	2K x 8	56	16-Bit	1.8 V	5.5 V	64-LQFP	32 KB	FLASH
Renesas Electronics Corporation R5F2LA68ANFP#V0	64-LFQFP (10x10)	85 C	-20 °C	I2C LINbus SIO SSU UART/USART		20 MHz	8	10	Internal	Surface Mount	R8C	2K x 8	56	16-Bit	1.8 V	5.5 V	64-LQFP	64 KB	FLASH	3.5 K
Renesas Electronics Corporation R5F2LA68ANFP#30	64-LFQFP (10x10)	85 C	-20 °C	I2C LINbus SIO SSU UART/USART		20 MHz	8	10	Internal	Surface Mount	R8C	2K x 8	56	16-Bit	1.8 V	5.5 V	64-LQFP	64 KB	FLASH	3.5 K

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	37	$ 8.16

Description

General part information

R5F2LA68A Series

The R8C/LA6A Group is supported only for customers who have already adopted these products. The RL78/L12, RL78/L13 Groups are recommended for new designs.

The R8C/LA3A Group, R8C/LA5A Group, R8C/LA6A Group, and R8C/LA8A Group of single-chip MCUs incorporate the R8C CPU core, which implements a powerful instruction set for a high level of efficiency and supports a 1Mb address space, allowing execution of instructions at high speed. In addition, the CPU core integrates a multiplier for high-speed operation processing.

Power consumption is low, and the supported operating modes allow additional power control. These MCUs are designed to maximize EMI/EMS performance. Integration of many peripheral functions, including multifunction timer and serial interface, helps reduce the number of system components. The R8C/LA3A Group, R8C/LA5A Group, R8C/LA6A Group, and R8C/LA8A Group have data flash.

Documents

Technical documentation and resources

R8C/LA3A Group, R8C/LA5A Group, R8C/LA6A Group, R8C/LA8A Group Datasheet

Datasheet