Renesas RX100 Series User Manual page 937

RX13T Group
E2 DataFlash P/E mode
FENTRYR register = AA00h
FENTRYR register = 0000h?
End in ROM/E2 DataFlash
Note 1. t
Figure 31.10 Procedure for Transition from E2 DataFlash P/E Mode to ROM/E2 DataFlash Read Mode
R01UH0822EJ0100 Rev.1.00
Jul 31, 2019
Start in
Set 08h in
the FPMCR register
*1
Wait for t
MS
No
Yes
read mode
: ROM mode transition wait time 2 (Refer to the Electrical Characteristics chapter.)
MS
FPR register = A5h
FPMCR register = 08h
FPMCR register = F7h
FPMCR register = 08h
31. Flash Memory (FLASH)
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