High-performance microcontroller achieving 4.55CoreMark/MHz (546CoreMark) with
RXv2 core employed
The RX64M Group 32-bit microcontrollers are capable of operating at up to 120 MHz, providing a leading edge performance of 4.55 CoreMark/MHz. The RX64M employs the powerfully evolved RXv2 core, which is backward compatible with the RX core employed in existing RX products. The RXv2 core enables 1.45 times the CoreMark/MHz performance and a 40% reduction in power consumption compared to existing RX products, and even higher code efficiency, allowing the realization of high-speed, low consumption systems.
The RX64M Group is equipped with large-capacity memory of up to 4 MB of ROM for code and 552 KB work RAM. Built-in functions include the well-received event link controller from the RX200 and abundant functions from the RX63N, as well as SD card and audio interfaces, which are highly demanded by the market, and IEEE 1588 industrial Ethernet functions have been added. Thus, the RX64M Group is suitable for industrial equipment, network devices, and other applications requiring advanced real-time performance and large-capacity memory. We are also preparing a variety of middleware to support short system development times at low cost.
RX CPU v2 core Maximum operating frequency：120MHz
|Maximum operating frequency||120MHz
|Power supply voltage||2.7 to 3.6 V (3.0 to 3.6 V when using USB)|
|Floating-point operation unit||Single-precision floating-point operation unit
(supports addition/subtraction/comparison/multiplication/division/other instructions)
|Program Flash||Max. 4 MB|
ECC (error-correcting code): 512 KB
|On-chip peripheral functions||
|Debugging functions||Yes (with trace function)|
|Low power consumption modes||Four modes
|Packages||PLQP0100KB-A (100-pin LFQFP, 14 x 14 mm, 0.5-mm pitch)
PTLG0100JA-A (100-pin TFLGA, 7 x 7 mm, 0.65-mm pitch)
PLQP0144KA-A (144-pin LFQFP, 20 x 20 mm, 0.5-mm pitch)
PTLG0145kA-A (145-pin TFLGA, 7 x 7 mm, 0.5-mm pitch)
PLQP0176KB-A (176-pin LFQFP, 24 x 24 mm, 0.5-mm pitch)
PLBG0176GA-A (176-pin LFBGA, 13 x 13 mm, 0.8-mm pitch)
PTLG0177KA-A (177-pin TFLGA, 8 x 8 mm, 0.5-mm pitch)
Pin Count / Memory Size Lineup:
Below you will find information to support the development of your application.
You can find an explanation of orderable part numbers here.
Resources for Software and Hardware
|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.|
|Video||Watch videos related to this product.|
Software Design Support
|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
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.
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 resonators :
Murata Manufacturing: For IC Manufacturer, select Renesas Electronics, and enter R5F564M into the IC Part Number search box.
For subclock resonators :
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