3069RF-ZTAT Datasheet, PDF (675/1003 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER

There are as many pairs of minimum and maximum values as there are operating clock
frequencies.
 SUM (1 byte) : Checksum
(7) User Boot MAT Information Inquiry
The boot program will return the number of user boot MATs and their addresses.
Command H'24
 Command, H'24, (1 byte) : Inquiry regarding user boot MAT information
Response H'34
Size
A Number
of Areas
Area-Start Address
Area-Last Address
···
SUM
 Response, H'34, (1 byte) : Response to user boot MAT information inquiry
 Size (1 byte) : The number of bytes that represents the number of areas, area-start
addresses, and area-last address
 A Number of Areas (1 byte) : The number of non-consecutive user boot MAT areas
When user boot MAT areas are consecutive, the number of areas returned is H'01.
 Area-Start Address (4 bytes) : Start address of the area
 Area-Last Address (4 bytes) : Last address of the area
There are as many groups of data representing the start and last addresses as there are
areas.
 SUM (1 byte) : Checksum
(8) User MAT Information Inquiry
The boot program will return the number of user MATs and their addresses.
Command H'25
 Command, H'25, (1 byte) : Inquiry regarding user MAT information
Rev. 5.0, 09/04, page 653 of 978