Datasheet

Section 19 Flash Memory
Rev. 3.00 Sep. 28, 2009 Page 594 of 710
REJ09B0384-0300
(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, (1 byte): User boot MAT programming selection
Response H'06
• Response, H'06, (1 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)
• User MAT programming selection
The boot program will transfer a program for programming. The data is programmed to the
user MATs by the transferred program for programming.
Command H'43
• Command, H'43, (1 byte): User MAT programming selection
Response H'06
• Response, H'06, (1 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)
(b) 128-byte programming
The boot program will use the programming program transferred by the programming selection to
program the user boot MATs or user MATs in response to 128-byte programming.
Command H'50 Address
Data ···
···
SUM