Integrated Circuits (ICs)

R5F21294SDSP#U0

Obsolete

Renesas Electronics Corporation

16-BIT MICROCONTROLLERS WITH R8C CPU CORE (NON PROMOTION)

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DocumentsR5F21294SDSP#U0 | Datasheet

Integrated Circuits (ICs)

R5F21294SDSP#U0

Obsolete

Renesas Electronics Corporation

16-BIT MICROCONTROLLERS WITH R8C CPU CORE (NON PROMOTION)

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DocumentsR5F21294SDSP#U0 | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	R5F21294SDSP#U0

Connectivity	I2C, UART/USART, SSU, LINbus, SIO
Core Processor	R8C
Core Size	16-Bit
Data Converters	A/D 4x10b
EEPROM Size	2K x 8
Mounting Type	Surface Mount
Number of I/O	13
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Oscillator Type	Internal
Package / Case	20-LSSOP (0.173", 4.40mm Width)
Peripherals	POR, Voltage Detect, WDT, LED
Program Memory Size	16 KB
Program Memory Type	FLASH
RAM Size	1K x 8
Speed	20 MHz
Supplier Device Package	20-LSSOP
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	2.2 V

R8C/29 Series

Part	Operating Temperature [Max]	Operating Temperature [Min]	Peripherals	Program Memory Size	Program Memory Type	Mounting Type	Connectivity	Number of I/O	Core Size	Supplier Device Package	Data Converters	Oscillator Type	Speed	Core Processor	Package / Case	RAM Size	EEPROM Size	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	RAM Size
Renesas Electronics Corporation R5F21294SNSP#U0	85 C	-20 °C	LED POR Voltage Detect WDT	16 KB	FLASH	Surface Mount	I2C LINbus SIO SSU UART/USART	13	16-Bit	20-LSSOP	A/D 4x10b	Internal	20 MHz	R8C	20-LSSOP (0.173" 4.40mm Width)	1K x 8	2K x 8	2.2 V	5.5 V
Renesas Electronics Corporation R5F21292SNSP#W4	85 C	-20 °C	LED POR Voltage Detect WDT	8 KB	FLASH	Surface Mount	I2C LINbus SIO SSU UART/USART	13	16-Bit	20-LSSOP	A/D 4x10b	Internal	20 MHz	R8C	20-LSSOP (0.173" 4.40mm Width)	512 x 8	2K x 8	2.2 V	5.5 V
Renesas Electronics Corporation R5F21292SDSP#U0	85 C	-40 ¯C	LED POR Voltage Detect WDT	8 KB	FLASH	Surface Mount	I2C LINbus SIO SSU UART/USART	13	16-Bit	20-LSSOP	A/D 4x10b	Internal	20 MHz	R8C	20-LSSOP (0.173" 4.40mm Width)	512 x 8	2K x 8	2.2 V	5.5 V
Renesas Electronics Corporation R5F21294SDSP#W4	85 C	-40 ¯C	LED POR Voltage Detect WDT	16 KB	FLASH	Surface Mount	I2C LINbus SIO UART/USART	13	16-Bit	20-LSSOP	A/D 4x10b	Internal	5 MHz	R8C	20-LSSOP (0.173" 4.40mm Width)	1K x 8	2K x 8	2.2 V	5.5 V
Renesas Electronics Corporation R5F21294SDSP#U0	85 C	-40 ¯C	LED POR Voltage Detect WDT	16 KB	FLASH	Surface Mount	I2C LINbus SIO SSU UART/USART	13	16-Bit	20-LSSOP	A/D 4x10b	Internal	20 MHz	R8C	20-LSSOP (0.173" 4.40mm Width)	1K x 8	2K x 8	2.2 V	5.5 V
Renesas Electronics Corporation R5F21296JSP#W4	85 C	-40 ¯C	LED POR Voltage Detect WDT	32 KB	FLASH	Surface Mount	I2C LINbus SIO SSU UART/USART	13	16-Bit	20-LSSOP	A/D 4x10b	Internal	20 MHz	R8C	20-LSSOP (0.173" 4.40mm Width)		2K x 8	2.7 V	5.5 V	1.5 K
Renesas Electronics Corporation R5F21292SNSP#U0	85 C	-20 °C	LED POR Voltage Detect WDT	8 KB	FLASH	Surface Mount	I2C LINbus SIO SSU UART/USART	13	16-Bit	20-LSSOP	A/D 4x10b	Internal	20 MHz	R8C	20-LSSOP (0.173" 4.40mm Width)	512 x 8	2K x 8	2.2 V	5.5 V
Renesas Electronics Corporation R5F21294SNSP#W4	85 C	-20 °C	LED POR Voltage Detect WDT	16 KB	FLASH	Surface Mount	I2C LINbus SIO UART/USART	13	16-Bit	20-LSSOP	A/D 4x10b	Internal	5 MHz	R8C	20-LSSOP (0.173" 4.40mm Width)	1K x 8	2K x 8	2.2 V	5.5 V
Renesas Electronics Corporation R5F21296KSP#W4	125 °C	-40 °C	LED POR Voltage Detect WDT	32 KB	FLASH	Surface Mount	I2C LINbus SIO SSU UART/USART	13	16-Bit	20-LSSOP	A/D 4x10b	Internal	16 MHz	R8C	20-LSSOP (0.173" 4.40mm Width)		2K x 8	2.7 V	5.5 V	1.5 K
Renesas Electronics Corporation R5F21294KSP#W4	125 °C	-40 °C	LED POR Voltage Detect WDT	16 KB	FLASH	Surface Mount	I2C LINbus SIO SSU UART/USART	13	16-Bit	20-LSSOP	A/D 4x10b	Internal	16 MHz	R8C	20-LSSOP (0.173" 4.40mm Width)	1K x 8	2K x 8	2.7 V	5.5 V

Pricing

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	$ 0.00

Description

General part information

R8C/29 Series

The R8C/29 Group is supported only for customers who have already adopted these products. The RL78/G14 Group is recommended for new designs.

These MCUs are fabricated using a high-performance silicon gate CMOS process, embedding the R8C CPU core, and are packaged in a 20-pin molded-plastic LSSOP. It implements sophisticated instructions for a high level of instruction efficiency. With 1Mb of address space, they are capable of executing instructions at high speed. Furthermore, the R8C/29 Group has on-chip data flash (1KB × 2 blocks). The difference between the R8C/28 Group and R8C/29 Group is only the presence or absence of data flash. Their peripheral functions are the same.

Documents

Technical documentation and resources

R5F21294SDSP#U0 | Datasheet

Datasheet