R5F21284 Series

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

Manufacturer: Renesas Electronics Corporation

Catalog

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

Part	Speed	Program Memory Type	RAM Size	Number of I/O	Core Processor	Core Size	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Package / Case	Package / Case [x]	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Connectivity	Supplier Device Package	Peripherals	Program Memory Size	Oscillator Type	Data Converters [custom]	Data Converters [custom]
Renesas Electronics Corporation R5F21286KSP#W4	16 MHz	FLASH	1.5 K	13	R8C	16-Bit	2.7 V	5.5 V	20-LSSOP	0.173 in 4.4 mm	-40 °C	125 °C	Surface Mount	I2C LINbus SIO SSU UART/USART	20-LSSOP	LED POR Voltage Detect WDT	32 KB	Internal	10	4
Renesas Electronics Corporation R5F21284SDSP#W4	20 MHz	FLASH	1 K	13	R8C	16-Bit	2.2 V	5.5 V	20-LSSOP	0.173 in 4.4 mm	-40 °C	85 °C	Surface Mount	I2C LINbus SIO SSU UART/USART	20-LSSOP	LED POR Voltage Detect WDT	16 KB	Internal	10	4
Renesas Electronics Corporation R5F21284SNSP#W4	5 MHz	FLASH	1 K	13	R8C	16-Bit	2.2 V	5.5 V	20-LSSOP	0.173 in 4.4 mm	-20 °C	85 C	Surface Mount	I2C LINbus SIO UART/USART	20-LSSOP	LED POR Voltage Detect WDT	16 KB	Internal	10	4
Renesas Electronics Corporation R5F21284KSP#U0	16 MHz	FLASH	1 K	13	R8C	16-Bit	2.7 V	5.5 V	20-LSSOP	0.173 in 4.4 mm	-40 °C	125 °C	Surface Mount	I2C LINbus SIO SSU UART/USART	20-LSSOP	LED POR Voltage Detect WDT	16 KB	Internal	10	4
Renesas Electronics Corporation R5F21284KSP#W4	16 MHz	FLASH	1 K	13	R8C	16-Bit	3 V	5.5 V	20-LSSOP	0.173 in 4.4 mm	-40 °C	125 °C	Surface Mount	I2C LINbus SIO UART/USART	20-LSSOP	LED POR Voltage Detect WDT	16 KB	Internal	10	4
Renesas Electronics Corporation R5F21284KSP#ES	16 MHz	FLASH	1 K	13	R8C	16-Bit	3 V	5.5 V	20-LSSOP	0.173 in 4.4 mm	-40 °C	125 °C	Surface Mount	I2C LINbus SIO SSU UART/USART	20-LSSOP	LED POR Voltage Detect WDT	16 KB	Internal	10	4
Renesas Electronics Corporation R5F21284SYSP#W4	20 MHz	FLASH	1 K	13	R8C	16-Bit	2.2 V	5.5 V	20-LSSOP	0.173 in 4.4 mm	-20 °C	105 °C	Surface Mount	I2C LINbus SIO SSU UART/USART	20-LSSOP	LED POR Voltage Detect WDT	16 KB	Internal	10	4

Catalog

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

Description

The R8C/28 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 32-pin molded-plastic LQFP. 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/27 Group has on-chip data flash (1KB × 2 blocks). The difference between the R8C/26 Group and R8C/27 Group is only the presence or absence of data flash. Their peripheral functions are the same.