H8SXSLASH1663M datasheet(1226/1504 Pages) RENESAS

1226 / 1504 page

Section 25 Flash Memory

Rev. 2.00 Sep. 24, 2008 Page 1194 of 1468

REJ09B0412-0200

(a)

User Boot MAT Programming Selection

The boot program will transfer a programming program. The data is programmed to the user boot

MATs by the transferred programming program.

Command

H'42

• Command, H'42, (one byte): User boot MAT programming selection

Response

H'06

• Response, H'06, (one byte): Response to user boot MAT programming selection

When the programming program has been transferred, the boot program will return ACK.

Error Response

H'C2

ERROR

• Error response : H'C2 (1 byte): Error response to user boot MAT programming selection

• ERROR : (1 byte): Error code

H'54: Selection processing error (transfer error occurs and processing is not completed)

(b)

User MAT Programming Selection

The boot program will transfer a program for user MAT programming selection. The data is

programmed to the user MATs by the transferred program for programming.

Command

H'43

• Command, H'43, (one byte): User MAT programming selection

Response

H'06

• Response, H'06, (one byte): Response to user MAT programming selection

When the programming program has been transferred, the boot program will return ACK.

Error Response

H'C3

ERROR

• Error response : H'C3 (1 byte): Error response to user MAT programming selection

• ERROR : (1 byte): Error code

H'54: Selection processing error (transfer error occurs and processing is not completed)

H8SX/1663M Datasheet(PDF) 1226 Page - Renesas Technology Corp