Integrated Circuits (ICs)

R5F21237KFP#U1

NRND

16-BIT MICROCONTROLLERS - MCU MCU 3/5V 48+2K -40/125C AU PBFREE 48LQFP

Search across all available documentation for this part.

Integrated Circuits (ICs)

NRND

16-BIT MICROCONTROLLERS - MCU MCU 3/5V 48+2K -40/125C AU PBFREE 48LQFP

Technical Specifications

Parameters and characteristics for this part

Specification	R5F21237KFP#U1

Connectivity	LINbus, CANbus, UART/USART, SIO, SSU, I2C
Core Processor	R8C
Core Size	16-Bit
Data Converters	A/D 12x10b
EEPROM Size	2K x 8
Mounting Type	Surface Mount
Number of I/O	41
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	48-LQFP
Peripherals	Voltage Detect, POR, WDT
Program Memory Size	48 KB
Program Memory Type	FLASH
RAM Size	2.5K x 8
Speed	16 MHz
Supplier Device Package	48-LQFP (7x7)
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	2.7 V

Part	Operating Temperature [Max]	Operating Temperature [Min]	Program Memory Type	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Connectivity	Speed	RAM Size	Package / Case	Number of I/O	Core Size	EEPROM Size	Data Converters	Peripherals	Mounting Type	Oscillator Type	Core Processor	Program Memory Size	Supplier Device Package
Renesas Electronics Corporation R5F21237KFP#U1	125 °C	-40 °C	FLASH	5.5 V	2.7 V	CANbus I2C LINbus SIO SSU UART/USART	16 MHz	2.5K x 8	48-LQFP	41	16-Bit	2K x 8	A/D 12x10b	POR Voltage Detect WDT	Surface Mount	Internal	R8C	48 KB	48-LQFP (7x7)

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 7.60
Mouser	N/A	250	$ 7.60
		1000	$ 7.29

General part information

16-BIT MICROCONTROLLERS - MCU MCU 3/5V 48+2K -40/125C AU PBFREE 48LQFP

Technical documentation and resources