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) |
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| 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） |
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Block Diagram:
You can find an explanation of orderable part numbers here.
Resources for Software and Hardware
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|---|---|
| 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. |
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Software Design Support
| Title | Description |
|---|---|
| CS+ | An integrated development environment that can be used for coding, assembling/compiling, and simulation. (Also included with Renesas Starter Kits.) |
| e2 studio | Renesas eclipse embedded studio, known as e² studio, is a complete development and debug environment based on the popular Eclipse CDT project. |
| E1 | A standard Renesas on-chip debugging emulator that enables users to carry out ample debugging for real development at low cost. (Also included with starter kits.) |
| Renesas Starter Kit | All the development tools you need for MCU evaluation and getting started. Also recommended for training. |
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. |
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