Table 6.14 Command Sequence In Programmer Mode - Renesas H8/3847R Series Hardware Manual

Section 6 ROM

Table 6.14 Command Sequence in Programmer Mode

Command Name
Memory read
Auto-program
Auto-erase
Status read
n: the number of address write cycles
Rev. 6.00 Aug 04, 2006 page 188 of 680
REJ09B0145-0600
Number
of Cycles
Mode
1 + n Write
129 Write
2 Write
2 Write
1st Cycle
Address Data
X H'00
X H'40
X H'20
X H'71
2nd Cycle
Mode Address Data
Read RA Dout
Write WA Din
Write X H'20
Write X H'71