R5F21321DNSP#W4

Obsolete

Renesas Electronics Corporation

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

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R5F21321DNSP#W4

Obsolete

Renesas Electronics Corporation

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

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Alpha

Description Specifications Series Pricing CAD Documents

Description

General part information

R8C/32D Series

The R8C/32D Group is supported only for customers who have already adopted these products. The RL78/G11 Group is recommended for new designs.

The R8C/32D Group of single-chip MCUs incorporates the R8C CPU core, employing sophisticated instructions for a high level of efficiency. With 1Mb of address space, and it is capable of executing instructions at high speed. In addition, the CPU core boasts 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, reduces the number of system components.

Technical Specifications

Parameters and characteristics for this part

Specification	R5F21321DNSP#W4

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
Mounting Type	Surface Mount
Number of I/O	15
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-20 °C
Oscillator Type	Internal
Package Length	0.173 in
Package Name	20-LSSOP
Package Width	4.4 mm
Peripherals	PWM, POR, Voltage Detect, WDT
Program Memory Depth	4 K
Program Memory Size	4 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	1.8 V

R8C/32D Series

Part	Peripherals	Core Processor	Package Length	Package Name	Package Width	Program Memory Type	EEPROM Size (Width)	EEPROM Size (Depth)	RAM Size Width	RAM Size Depth	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Speed	Mounting Type	Core Size (Bit Width)	Connectivity	A/D Channels	A/D Resolution (bits)	Operating Temperature (Max)	Operating Temperature (Min)	Oscillator Type	Program Memory Depth	Program Memory Width	Program Memory Size	Number of I/O
Renesas Electronics Corporation R5F21324MNSP#54	POR PWM Voltage Detect WDT	R8C	0.173 in	20-LSSOP	4.4 mm	FLASH	8 bit	4 K	8 bit	1.5 K	1.8 V	5.5 V	20 MHz	Surface Mount	16 Bit	I2C LINbus SIO SSU UART USART	4 count	10 bit	85 °C	-20 °C	Internal	16 K	8 bit	16 KB	15
Renesas Electronics Corporation R5F21324MYSP#U0	POR PWM Voltage Detect WDT	R8C	0.173 in	20-LSSOP	4.4 mm	FLASH	8 bit	4 K	8 bit	1.5 K	1.8 V	5.5 V	20 MHz	Surface Mount	16 Bit	I2C LINbus SIO SSU UART USART	4 count	10 bit	105 °C	-20 °C	Internal	16 K	8 bit	16 KB	15
Renesas Electronics Corporation R5F21324ANSP#U1	POR PWM Voltage Detect WDT	R8C	0.173 in	20-LSSOP	4.4 mm	FLASH			8 bit	1.5 K	1.8 V	5.5 V	20 MHz	Surface Mount	16 Bit	I2C LINbus SIO SSU UART USART	4 count	10 bit	85 °C	-20 °C	Internal	16 K	8 bit	16 KB	15
Renesas Electronics Corporation R5F21324MYSP#W4	POR PWM Voltage Detect WDT	R8C	0.173 in	20-LSSOP	4.4 mm	FLASH	8 bit	4 K	8 bit	1.5 K	1.8 V	5.5 V	20 MHz	Surface Mount	16 Bit	I2C LINbus SIO SSU UART USART	4 count	10 bit	105 °C	-20 °C	Internal	16 K	8 bit	16 KB	15

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

R8C/32D Group Datasheet

R5F21321DNSP#W4 | Datasheet