R5F21294SDSP#U0

Obsolete

Renesas Electronics Corporation

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

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R5F21294SDSP#U0

Obsolete

Renesas Electronics Corporation

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

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Description Specifications Series Pricing CAD Documents

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.

Technical Specifications

Parameters and characteristics for this part

Specification	R5F21294SDSP#U0

A/D Channels	4 count
A/D Resolution (bits)	10 bit
Connectivity	I2C, UART, USART, SSU, SIO, LINbus
Core Processor	R8C
Core Size (Bit Width)	16 Bit
EEPROM Size (Depth)	2 K
EEPROM Size (Width)	8 bit
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package Length	0.173 in
Package Name	20-LSSOP
Package Width	4.4 mm
Peripherals	WDT, Voltage Detect, LED, POR
Program Memory Depth	16 K
Program Memory Size	16 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	1 K
RAM Size Width	8 bit
Speed	20 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	2.2 V

R8C/29 Series

Part	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	EEPROM Size (Depth)	EEPROM Size (Width)	RAM Size Depth	RAM Size Width	Package Length	Package Name	Package Width	Core Processor	Speed	Oscillator Type	A/D Channels	A/D Resolution (bits)	Core Size (Bit Width)	Connectivity	Mounting Type	Program Memory Type	Program Memory Depth	Program Memory Width	Program Memory Size	Peripherals	Operating Temperature (Max)	Operating Temperature (Min)
Renesas Electronics Corporation R5F21294SNSP#U0	5.5 V	2.2 V	2 K	8 bit	1 K	8 bit	0.173 in	20-LSSOP	4.4 mm	R8C	20 MHz	Internal	4 count	10 bit	16 Bit	I2C LINbus SIO SSU UART USART	Surface Mount	FLASH	16 K	8 bit	16 KB	LED POR Voltage Detect WDT	85 °C	-20 °C
Renesas Electronics Corporation R5F21292SNSP#W4	5.5 V	2.2 V	2 K	8 bit	512	8 bit	0.173 in	20-LSSOP	4.4 mm	R8C	20 MHz	Internal	4 count	10 bit	16 Bit	I2C LINbus SIO SSU UART USART	Surface Mount	FLASH	8 K	8 bit	8 KB	LED POR Voltage Detect WDT	85 °C	-20 °C
Renesas Electronics Corporation R5F21292SDSP#U0	5.5 V	2.2 V	2 K	8 bit	512	8 bit	0.173 in	20-LSSOP	4.4 mm	R8C	20 MHz	Internal	4 count	10 bit	16 Bit	I2C LINbus SIO SSU UART USART	Surface Mount	FLASH	8 K	8 bit	8 KB	LED POR Voltage Detect WDT	85 °C	-40 °C
Renesas Electronics Corporation R5F21294SDSP#W4	5.5 V	2.2 V	2 K	8 bit	1 K	8 bit	0.173 in	20-LSSOP	4.4 mm	R8C	5 MHz	Internal	4 count	10 bit	16 Bit	I2C LINbus SIO UART USART	Surface Mount	FLASH	16 K	8 bit	16 KB	LED POR Voltage Detect WDT	85 °C	-40 °C
Renesas Electronics Corporation R5F21294SDSP#U0	5.5 V	2.2 V	2 K	8 bit	1 K	8 bit	0.173 in	20-LSSOP	4.4 mm	R8C	20 MHz	Internal	4 count	10 bit	16 Bit	I2C LINbus SIO SSU UART USART	Surface Mount	FLASH	16 K	8 bit	16 KB	LED POR Voltage Detect WDT	85 °C	-40 °C
Renesas Electronics Corporation R5F21296JSP#W4	5.5 V	2.7 V	2 K	8 bit	1.5 K	8 bit	0.173 in	20-LSSOP	4.4 mm	R8C	20 MHz	Internal	4 count	10 bit	16 Bit	I2C LINbus SIO SSU UART USART	Surface Mount	FLASH	32 K	8 bit	32 KB	LED POR Voltage Detect WDT	85 °C	-40 °C
Renesas Electronics Corporation R5F21292SNSP#U0	5.5 V	2.2 V	2 K	8 bit	512	8 bit	0.173 in	20-LSSOP	4.4 mm	R8C	20 MHz	Internal	4 count	10 bit	16 Bit	I2C LINbus SIO SSU UART USART	Surface Mount	FLASH	8 K	8 bit	8 KB	LED POR Voltage Detect WDT	85 °C	-20 °C
Renesas Electronics Corporation R5F21294SNSP#W4	5.5 V	2.2 V	2 K	8 bit	1 K	8 bit	0.173 in	20-LSSOP	4.4 mm	R8C	5 MHz	Internal	4 count	10 bit	16 Bit	I2C LINbus SIO UART USART	Surface Mount	FLASH	16 K	8 bit	16 KB	LED POR Voltage Detect WDT	85 °C	-20 °C
Renesas Electronics Corporation R5F21296KSP#W4	5.5 V	2.7 V	2 K	8 bit	1.5 K	8 bit	0.173 in	20-LSSOP	4.4 mm	R8C	16 MHz	Internal	4 count	10 bit	16 Bit	I2C LINbus SIO SSU UART USART	Surface Mount	FLASH	32 K	8 bit	32 KB	LED POR Voltage Detect WDT	125 °C	-40 °C
Renesas Electronics Corporation R5F21294KSP#W4	5.5 V	2.7 V	2 K	8 bit	1 K	8 bit	0.173 in	20-LSSOP	4.4 mm	R8C	16 MHz	Internal	4 count	10 bit	16 Bit	I2C LINbus SIO SSU UART USART	Surface Mount	FLASH	16 K	8 bit	16 KB	LED POR Voltage Detect WDT	125 °C	-40 °C

Pricing

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

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

R5F21294SDSP#U0 | Datasheet

R8C/28, R8C/29 Group Datasheet