1. Home
    2. Software and Tools
    3. Boards and Kits

R0K572390C000BR/020BR

R0K572390C000BR includes the SH7239A MCU (SH2A-FPU core, 160 MHz at 3.3 V, 120-pin package). R0K572390C020BR includes the SH7239B MCU (SH2A-FPU core, 100 MHz at 5 V, 120-pin package).

Appearance

Top View of the Component Side
 

Top View of the Solder Side
 

Features

  • Includes the RCAN port connector (3-pin, pin header) for developing and evaluating the software using the RCAN.
  • All of the SH7239 signals are connected to through-holes for common ring connectors to facilitate the timing analysis with peripherals that use measurement instruments.
  • SH7239 data bus, address bus and on-chip peripheral pins are all connected to through-holes for application headers to allow the user to develop expansion boards.
  • H-UDI connectors (38-pin and 14-pin) are provided to connect the Renesas E10A-USB emulator
     

Specifications

Item Specification  
Part number R R0K572390C000BR R0K572390C020BR
CPU

・SH7239A (VCC power supply: 3.3 V

  • ・Input (XIN) clock: 10 MHz
  • ・CPU clock: 160 MHz (max.)
  • ・Bus clock: 40 MHz (max.)
  • ・Internal memory
     Flash memory: 512 KB
     RAM: 64 KB
     FLD (Flash memory to store data): 32 KB

・SH7239B (VCC power supply: 5 V

  • ・Input (XIN) clock: 12.5 MHz
  • ・CPU clock: 100 MHz (max.)
  • ・Bus clock: 50 MHz (max.)
  • ・Internal memory
     Flash memory: 512 KB
     RAM: 64 KB
     FLD (Flash memory to store data): 32 KB
Memory

・SRAM: 64 KB (Optional)

  • ・EEPROM: 64 KB (Connected to the SPI)
・EEPROM: 64 KB (Connected to the SPI)
Connectors

・Through-holes for common ring connectors (All CPU signals): 4

  • ・Through-holes for application headers (Bus, I/O, VCC, and GND): 5
  • ・Serial port connectors (D-sub, 9-pin): 1
  • ・RCAN port connector (3-pin): 1
  • ・LCD interface connector (14-pin): 1
  • ・H-UDI port connectors (38-pin/14-pin): 1 each
LEDs
Potentiometer

・Power supply LED: 1

  • ・Boot mode LED: 1
  • ・User LEDs: 4
  • ・10-kΩ potentiometer: 1
Switches

・Push switches: 4 (Reset, NMI, IRQ3 or ADTRG, IRQ4)

  • ・Mode setting DIP switches: 1 (2/package)
Dimensions

・100mm×120mm
・Mounting form: PCB (4-layer, double-sided)

  • ・Number of boards: 1
Other

・CD-ROM (User's manual, Installation manual, Sample program)

  • ・Release Note
  • ・AC adapter (with the plug kit)
  • ・8 × 2 character LCD module

Prepare the following items (not included in this product)
- SuperH RISC engine C/C++ Compiler Package
- E10A-USB emulator

Block Diagram

 

 

Sample Software

File Name File Size Contents
r20ut0297ej_sh7239evum.pdf 1.9 MB R0K572390 User's Manual (Rev.1.00)

 

 

Notice

  • This product does not come with the development tools. Prepare the following items before using this CPU board.
    - SuperH RISC engine C/C++ Compiler Package
    - E10A-USB emulator

Target Devices

Below you will find information to support the development of your application.

 

Information supporting development tools

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 MCU's.
Tool News Tool release information and other important information.
Operating Environment Information on system requirements and operating environment for the latest version of tools.
Tool Environmental Information Information on RoHS compliance of tools.
Info on Discontinued Products A list of Renesas software and tools that have been discontinued and are no longer being offered for new projects.
Menu
Contact