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CHAPTER 17 FLASH MEMORY
Figure 17.6-1 Sector Protect Algorithms Using Enable Sector Protect and Verify Sector Protect
Start
PLSCNT=1
Data=01
H
?
Protect other
sectors?
Sector protect end
PLSCNT=50 ?
Fail
Sector address setup
A17 to A13
MD2=MD0=V
ID
,
MD1=HA1=CEX=WEX="L"
OEX=RSTX="H"
Apply WEX pulse
Timeout 100
µ
s
WEX=MD2="H"
CEX=OEX="L"
(Still MD0=V
ID
)
Read the sector address SA
(Address=SA, A1="L",
A2="H", A7="L")
YES
YES
NO
Cancel MD0=V
ID
Write reset command
NO
NO
YES
Cancel MD0=V
ID
Write reset command
Summary of Contents for FR60Lite
Page 3: ......
Page 5: ......
Page 115: ...100 CHAPTER 3 CPU AND CONTROL UNITS ...
Page 127: ...112 CHAPTER 4 I O PORTS ...
Page 143: ...128 CHAPTER 5 INTERRUPT CONTROLLER ...
Page 155: ...140 CHAPTER 6 EXTERNAL INTERRUPT AND NMI CONTROLLER ...
Page 197: ...182 CHAPTER 9 PPG Programmable Pulse Generator ...
Page 337: ...322 CHAPTER 13 UART ...
Page 417: ...402 CHAPTER 16 DMAC DMA Controller ...
Page 445: ...430 CHAPTER 17 FLASH MEMORY ...
Page 451: ...436 CHAPTER 18 SERIAL PROGRAMMING CONNECTION ...
Page 493: ...478 APPENDIX F Precautions on Handling ...
Page 494: ...479 INDEX INDEX The index follows on the next page This is listed in alphabetic order ...
Page 507: ...492 INDEX ...
Page 509: ......