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.

 

Key Features:

ITEM RX210
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
Sub-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
Packages PLQP0048KB-A(48-pin,LFQFP,7x7mm,0.5mm pitch)
PLQP0064KB-A(64-pin,LFQFP,10x10mm,0.5mm pitch)
PLQP0064GC-A(64-pin,LQFP,14x14mm,0.8mm pitch)
PLQP0080KB-A(80-pin,LFQFP,12x12mm,0.5mm pitch)
PLQP0080JA-A(80-pin,LQFP,14x14mm,0.65mm pitch)
PLQP0100KB-A(100-pin,LFQFP,14x14mm,0.5mm pitch)
PTLG0100KA-A(100-pin,TFLGA,5.5x5.5mm,0.5mm pitch)
PTLG0100JA-A(100-pin,TFLGA,7x7mm,0.65mm pitch)
PLQP0144KA-A(144-pin,LFQFP,20x20mm,0.5mm pitch)
PTLG0145KA-A(145-pin,TFLGA,7x7mm,0.5mm pitch)

Pin Count / Memory Size Lineup:

Program Flash
SRAM

1MB
96KB
         
768KB
96KB
         
512KB
64KB
   
384KB
64KB
   
256KB
32KB
128KB
20KB
96KB
16KB
           
64KB
12KB
           
Pins
Package
48
LFQFP
64
LFQFP
69
WLBGA
80
LQFP
80
LFQFP
100
LFQFP
100
TFLGA
144
LFQFP
145
TFLGA

 

Block Diagram:

RX210 Block Diagram

You can find an explanation of orderable part numbers here.

Resources for Software and Hardware

Title Description
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

Title Description
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

Title Description
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.
You can filter the sample codes and application notes that are displayed using the below filters.

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