R5F21336MDFP#V2

Program Memory Type:	FLASH
Base Part Number:	R5F21336
Supplier Device Package:	32-LQFP (7x7)
Package / Case:	32-LQFP
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 12x10b, D/A 2x8b
Voltage - Supply (Vcc/Vdd):	1.8 V ~ 5.5 V
RAM Size:	2.5K x 8
EEPROM Size:	--
Series:	R8C/3x/33M
Program Memory Size:	32KB (32K x 8)
Number of I/O:	27
Peripherals:	POR, PWM, Voltage Detect, WDT
Connectivity:	I²C, LINbus, SIO, SSU, UART/USART
Speed:	20MHz
Core Size:	16-Bit
Core Processor:	R8C
Part Status:	Obsolete
Packaging:	Tray

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Introduction

R5F21336MDFP#V2 is a third-generation industrial-grade 32-bit microcontroller (MCU) developed by Renesas. It is a single-chip solution that integrates 10-bit A/D converters and additional 32-bit timers, making it an excellent choice for embedded applications. Renesas has designed this microcontroller to provide excellent performance, power efficiency and is suitable for use in a wide range of applications. Renesas specifically designed this microcontroller to improve the performance of factory, home and environmental monitoring applications.

Application

R5F21336MDFP#V2 is particularly suitable for use in industrial automation, process control, and other embedded applications that require precise timing, accuracy, and flexibility. It also allows for proportional optimization and closed-loop control. This makes it ideal for a variety of control applications such as motor control, temperature control, pressure control, and other real-time control tasks.Additionally, this microcontroller is also suitable for applications that involve data logging and data storage. Its 10-bit A/D converters provide 8/10-bit resolution, which makes it suitable for use in data logging and data storage. Using this microcontroller, developers can store huge amounts of data on a variety of peripherals, including EEPROMs and flash memories.Further, this microcontroller is also suitable for use in communication protocols such as Ethernet, CAN and RS232. It comes with a communications interface unit (CIU) which makes it easy to implement various communication protocols. This makes it ideal for using in Factory Automation, Home Automation and Industrial Automation applications.

Working Principle

The R5F21336MDFP#V2 microcontroller operates on an Arm Cortex-M4 processor core, which enables it to perform complex data intensive applications with excellent performance. The device also has 10-bit ADC converters and 32-bit timers.The microcontroller\'s ARM Cortex-M4 processor core consists of a Harvard architecture which includes an instruction set, a stack and three levels of interrupt priority. It also includes a vector table to look up as many as 16 interrupts. This ARM core can easily execute complex instructions if they are preloaded into the instruction sets. The ARM core has two hardware queues to deal with the time-critical tasks. The instruction and data caches allow fast access to data. The system also has separate write buffer and a burst-write buffer to speed up the data transfer. The 10-bit ADC converters convert any signals into digital form for further processing. The ADC contains a 10-bit multiplexer as well as an ANAGAIN register that can be used to adjust the gain of the input analog signals.The 32-bit timers can be used to generate PWM signals for controlling motors, pumps and valves. These timers are also useful in dealing with complex communication protocols such as CAN and Ethernet. They can also be used to generate complex control signals and implement periodic tasks.

Conclusion

R5F21336MDFP#V2 microcontroller is ideal for use in embedded applications that require precise timing, accuracy, and flexibility. The device is suitable for industrial automation, process control, data logging and data storage applications, among others. With its ARM Cortex-M4 processor core, 10-bit A/D converters and 32-bit timer, this microcontroller is capable of performing complex data intensive tasks with excellent performance.

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