p2125vps20 Renesas Electronics Corporation., p2125vps20 Datasheet - Page 527

• Manufacturer Part Number: p2125vps20
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

2
4
(Programming
end)
Wait for program data
programming/erasing
Boot mode initiation
(reset in boot mode)
setting command
Wait for inquiry
Figure 19.8 Overview of Boot Mode State Transition Diagram
3
command
Wait for
Erasure of all user MATs
(Programming selection
command reception)
and all user boot MATs
(Erasure
end)
(Program data transmission)
H'00, ..., H'00 reception
Inquiry command reception
(Bit rate adjustment)
Read/check command
reception
Command response
Inquiry command
response
H'00 transmission
completed)
(adjustment
(Erasure selection
command reception)
Section 19 Flash Memory (0.18-µm F-ZTAT Version)
Bit rate adjustment
read/check command
Wait for erase-block
inquiry setting
Processing of
Processing of
command
Rev. 1.00 Sep. 21, 2006 Page 489 of 658
data
(Erase-block specification)
1
REJ09B0310-0100