How to use this manual 
 
1.    Purpose and Target Readers 
This manual is designed to provide the user with an understanding of the functions and operating specifications of this 
SUB board. This manual is intended for all users of this SUB board. A basic knowledge of electric circuits, logical 
circuits, and MCUs is necessary in order to use this manual. 
The manual comprises an overview of the product, functional specifications, and operating specifications. 
 
Before using this SUB board, thoroughly understand the notes provided in the text of each section in this manual. 
The revision history summarizes the locations of revisions and additions. It does not list all revisions. Refer to the text of 
the manual for details. 
 
The following document applies to the RZ/A2M SUB board RTK79210XXB00000BE. 
 
Description of functional 
specifications (mounted devices, 
memory map, electrical 
characteristics, etc.) and operating 
specifications (connectors, switches, 
etc.) 
RZ/A2M SUB Board 
RTK79210XXB00000BE
User's Manual 
 
The following documents apply to the RZ/A2M group. Make sure to refer to the latest versions of these documents. 
The newest versions of the documents listed may be obtained from the Renesas Electronics Web site. 
 
Application examples, reference 
programs, etc. 
Available from Renesas Electronics Web site. 
Prompt reports on product 
specifications, documents, etc.