R5F72115D160FPV datasheet(983/1228 Pages) RENESAS

983 / 1228 page

Section 21 Flash Memory

Rev. 2.00 May. 08, 2008 Page 959 of 1200

REJ09B0344-0200

(g)

Inquiry on User Boot MATs

In response to the inquiry on user boot MATs, the boot program returns the number of user boot

MAT areas and their addresses.

Command

H'24

• Command H'24 (1 byte): Inquiry on user boot MAT information

Response

H'34

Size

No. of areas

First address of the area

Last address of the area

…

SUM

• Response H'34 (1 byte): Response to the inquiry on user boot MATs

• Size (1 byte): The total length of the number of areas and first and last address fields.

• Number of areas (1 byte): The number of user boot MAT areas.

H'01 is returned if the entire user boot MAT area is continuous.

• First address of the area (4 bytes)

• Last address of the area (4 bytes)

As many pairs of first and last address field are included as there are areas.

• SUM (1 byte): Checksum

(h)

Inquiry on User MATs

In response to the inquiry on user MATs, the boot program returns the number of user MAT areas

and their addresses.

Command

H'25

• Command H'25 (1 byte): Inquiry on user MAT information

Response

H'35

Size

No. of areas

First address of the area

Last address of the area

…

SUM

R5F72115D160FPV Datasheet(PDF) 983 Page - Renesas Technology Corp