R0E55630EDMB00
User's Manual
R20UT0583EJ0200 Rev.2.00
Page 6 of 8
Mar 05, 2014
Note on Differences between the MCU and the Debugging MCU Board:
•
The pin assignment of the RX630-group MCU (R5F5630EDDFC) mounted on the debugging MCU
board is converted to match that of the actual MCU package by the converter board. Refer to the
"RX630 Group User's Manual: Hardware" for the difference of peripheral functions between the
debugging MCU board and the actual MCU.
•
Note that if the MCU to be debugged has the ROM/RAM size which is different from that of the
R5F5630E MCU, access can be made to the differential areas.
Notes on Designing the User System:
•
Pull the levels on the EMLE pin down to 4.7 kΩ to 10 kΩ.
•
Pull the levels on the MD pin up to 4.7 kΩ to 10 kΩ, and select the single-chip mode.
•
The output of the reset circuit of the user system must be open collector.
Note on the Flash Programming Software Products (Flash Development Toolkit, Renesas Flash Programmer, etc.):
•
Do not use the flash programming software products when using the debugging MCU board.
Note on the Writing the On-chip Flash Memory Mode:
•
Do not use the writing the on-chip flash memory mode when using the debugging MCU board.
Note on the A/D Converter:
•
The characteristics of the A/D converter differ from those of actual MCU because there are a converter
board and other devices between the MCU and the user system.
Note on the Hot Plug-in Function:
•
Do not use the hot plug-in function when using the debugging MCU board.
Note on Communication Interface:
•
Use this product via JTAG communication.
