HD6412373R RENESAS [Renesas Technology Corp], HD6412373R Datasheet - Page 1018

• Manufacturer Part Number: HD6412373R
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Code
H'11
H'12
H'13
H'1F
H'31
H'3F
H'4F
H'5F
Section 21 Flash Memory (0.18-μm F-ZTAT Version)
(16) Boot Program State Inquiry
The boot program will return indications of its present state and error condition. This inquiry can
be made in the inquiry/selection state or the programming/erasing state.
Command
• Command, H'4F, (one byte):
Response
• Response, H'5F, (one byte): Response to boot program state inquiry
• Size (one byte): The number of bytes. This is fixed to 2.
• Status (one byte): State of the boot program
Table 21.13 Status Code
Rev.7.00 Mar. 18, 2009 page 950 of 1136
REJ09B0109-0700
Description
Device Selection Wait
Clock Mode Selection Wait
Bit Rate Selection Wait
Programming/Erasing State Transition Wait (Bit rate selection is completed)
Programming State for Erasure
Programming/Erasing Selection Wait (Erasure is completed)
Programming Data Receive Wait
Erasure Block Specification Wait (Erasure is completed)
H'4F
H'5F
Size
Status
Inquiry regarding boot program’s state
ERROR
SUM