3069RF-ZTAT Datasheet, PDF (676/1003 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER

Response H'35
Size
A Number
of Areas
Area-Start Address
Area-Last Address
···
SUM
 Response, H'35, (1 byte) : Response to the user MAT information inquiry
 Size (1 byte) : The number of bytes that represents the number of areas, area-start address
and area-last address
 A Number of Areas (1 byte) : The number of non-consecutive user MAT areas
When the user MAT areas are consecutive, the number of areas 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
(9) Erased Block Information Inquiry
The boot program will return the number of erased blocks and their addresses.
Command H'26
 Command, H'26, (1 byte) : Inquiry regarding erased block information
Response H'36
Size
A number
of blocks
Block Start Address
Block Last Address
···
SUM
 Response, H'36, (1 byte) : Response to the number of erased blocks and addresses
 Size (1 byte) : The number of bytes that represents the number of blocks, block-start
addresses, and block-last addresses.
 A number of blocks (1 byte) : Number of erased blocks in flash memory
 Block Start Address (4 bytes) : Start address of a block
 Block Last Address (4 bytes) : Last address of a block
There are as many groups of data representing the start and last addresses as there are blocks.
Rev. 5.0, 09/04, page 654 of 978