High performance (max. 50 MHz) and low power microcontroller supporting large capacity memory
The RX210 Group has a wide operating voltage range of 1.62 V to 5.5 V and can execute calculations at 78 DMIPS (Dhrystone million instructions per second) at up to 50 MHz high-speed operation. Furthermore, it achieves 0.2 mA/MHz low power performance when operating at 50 MHz. Consumption current in deep software standby mode is a mere 0.45 µA. A wide lineup of 48 KB to 1 MB ROM and 48-pin to 145-pin products is available.
|CPU core||RX CPU General registers: 32-bit x 16
Multiplier: 32-bit multiplier Divider: Yes
Multiply-accumulator: Yes (two types: memory-to-memory operations and register-to-register operations)
|Maximum operating frequency||50 MHz|
|Power supply voltage||1.62 to 5.5V|
|Program Flash||max. 1 MB|
|Data Flash||8 KB|
|SRAM||max. 96 KB|
|On-chip peripheral functions||Transfer functions||DMA controller (DMACA): 4 channels
Data transfer controller (DTCa)
|Timers||Multi-function timer pulse unit 2: 16 bits x 6 channels (MTU2a)
16-bit timer pulse unit x 6ch 144,145pin only Port output enable 2 (POE2a)
8-bit timer (TMR): 8 bits x 2 channels x 2 units
Compare match timer (CMT): 16 bits x 2 channels x 2 units
Real-time clock (RTCb): 64-pin and over: available; 48-pin: not available Watchdog timer (WDTA)
|Communication functions||Serial communication interface (SCIc): 145,144pin 12 channels, 100, 80pin 6 channels, 64pin 5 channels, 48pin 4 channels
Serial communication interface (SCId): 1channel
I2C bus interface (RIIC): 1channel
Serial peripheral interface (RSPI): 1channel
|Analog functions||12bit A/D Converter (S12ADb)：145,144,100pin 16 channels, 80pin 14 channels, 64pin 12 channels, 48pin 8 channels
D/A Converter (DA): 64-pin and over:2 channels, 48-pin none
Comparator A (CMPA): 2 channels
Comparator B (CMPB): 2 channels
|Safety functions||Clock frequency accuracy measurement circuit (CAC)
Data operation circuit (DOC)
14-bit independent watchdog timer (IWDTa)
ADC self-diagnostic function/AD disconnection-detection function CRC calculator (CRC)
|Clock Generation Circuit||Main clock oscillator
Low-speed on-chip oscillator (LOCO)
High-speed on-chip oscillator (HOCO)
Dedicated on-chip oscillator for the IWDT
|Others||Event link controller (ELC)
Multifunction pin controller (MPC)
Power-on reset circuit (POR)
Low voltage detection circuit (LVD)
Temperature sensor (TEMPSa)
External bus: 100-pin and over: available; 80-pin and under: not available
|On-chip debugging function||Available (with trace function)|
|Low power consumption modes||4 modes Sleep mode
All-module clock stop mode
Software standby mode
Deep software standby mode
|My Renesas||Create a My Renesas account to use our tool download services, receive e-newsletter/update notifications, and take advantage of our other services.|
|e-learning||Information for studying and learning about microcontrollers and microprocessors.|
|FAQ||Frequently asked questions and useful hints for development.|
|Forum||A forum and community site to share technical information, questions and opinions with others who use Renesas products.|
Software Design Support
|e² studio||This integrated development environment (IDE) is based on the popular combination of the open-source Eclipse IDE and its CDT plug-in that enables C/C++ language development.
|CS+||This integrated development environment (IDE) can be used for coding, assembly, compiling, and simulation. CS+ is also included with starter kits.
|E2 emulator Lite||This entry-level on-chip debugging emulator provides functionality equivalent to that of the E1 emulator at a low price.|
|E2 emulator||This on-chip debugging emulator has advanced features that improve the efficiency of development. In addition to the basic functions from debugging to flash programming, this emulator supports hot plug-in and external triggers as standard items. This emulator also helps to reduce development time by downloading at high speeds (compared to the E1 emulator) and the ability to work in combination with various solutions such as the tuning of current drawn by systems under development.|
|E20 emulator||This on-chip debugging emulator has enhanced debugging facilities such as large-capacity tracing and real-time RAM monitoring when used in combination with RX600 and RX700 MCUs (this emulator provides debugging functionality equivalent to that of the E1 emulator for other MCUs).|
|E1 emulator||This on-chip debugging emulator is a standard model which provides basic debugging functions (production is to be discontinued at the end of December 2019).|
Hardware Design Support
|IBIS/BSDL||IBIS standard simulation data is required for high-speed board design and can be used to run simulations to examine and troubleshoot issues such as waveform reflection, ringing, and so on, before producing the actual board. BSDL is a data input format supported by most IEEE 1149.1 (JTAG)-compliant tools. The automatic test pattern generation (ATPG) and automatic test equipment functions of these tools facilitate testing.|
|Resonator Information||Please search for your resonator on its manufacturer's site linked below. If you require optimal oscillation circuit constants for your particular system, please ask the manufacturer of the oscillator.
For Main clock resonator :
KYOCERA: Click here for RX210 oscillation evaluation result.
Murata Manufacturing: For IC Manufacturer, select Renesas Electronics, and enter R5F5210 into the IC Part Number search box.
For Sub clock resonator :
KYOCERA: Click here for RX210 oscillation evaluation result.
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