r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 997

• Manufacturer Part Number: r5f71374an80fpv
• Description: 32-bit Risc Microcomputer Superh?? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

The specified address should be on a boundary corresponding to the unit of programming
(programming size). For example, when programming 128 bytes of data, the lowest byte of the
address should be either H'00 or H'80. When less than 128 bytes of data are to be programmed, the
host should transmit the data after padding the vacant bytes with H'FF.
To terminate programming of a given MAT, send a 128-byte programming command with the
address field H'FFFFFFFF. This informs the boot program that all data for the selected MAT have
been sent; the boot program then waits for the next programming/erasure selection command.
Command
Response
Error
response
 Error response H'D0 (1 byte): Error response to 128-byte programming
 ERROR (1 byte): Error code
 Command H'50 (1 byte): 128-byte programming
 Address for programming (4 bytes): Terminating code (H'FF, H'FF, H'FF, H'FF)
 SUM (1 byte): Checksum
 Response H'06 (1 byte): Response to 128-byte programming
 Error response H'D0 (1 byte): Error response to 128-byte programming
 ERROR (1 byte): Error code
H'11: Sum-check error
H'2A: Address error (the address is not within the range for the selected MAT)
H'53: Programming error (programming failed because of an error in programming)
This ACK code is returned on completion of the requested programming.
H'11: Sum-check error
H'53: Programming error
H'50
H'06
H'D0
Address for programming
ERROR
Rev. 1.00 Sep. 21, 2007 Page 971 of 1124
SUM
Section 22 Flash Memory
REJ09B0402-0100