參數(shù)資料
型號： MB91F469GBPB-GS
元件分類： 微控制器/微處理器
英文描述： 32-BIT, FLASH, 88 MHz, RISC MICROCONTROLLER, PBGA320
封裝： 27 X 27 MM, 2.46 MM HEIGHT, 1.27 MM PITCH, PLASTIC, BGA-320
文件頁數(shù)： 104/159頁
文件大小： 4658K
代理商： MB91F469GBPB-GS
MB91460G Series
49
5.3.
Security Vector FSV2
The setting of the Flash Security Vector FSV2 bits [31:0] is responsible for the individual write protection of the
64 Kbytes sectors. It is only evaluated if write protection bit FSV1 [17] is set.
Explanation of the bits in the Flash Security Vector FSV2[31:0]
Note : See section “
Flash access in CPU mode” for an overview about the sector organisation of the Flash Memory.
FSV1 bit
Sector
Enable Write
Protection
Disable Write
Protection
Comment
FSV2[0]
SA8
set to “0”
set to “1”
FSV2[1]
SA9
set to “0”
set to “1”
FSV2[2]
SA10
set to “0”
set to “1”
FSV2[3]
SA11
set to “0”
set to “1”
FSV2[4]
SA12
set to “0”
set to “1”
FSV2[5]
SA13
set to “0”
set to “1”
FSV2[6]
SA14
set to “0”
set to “1”
FSV2[7]
SA15
set to “0”
set to “1”
FSV2[8]
SA16
set to “0”
set to “1”
FSV2[9]
SA17
set to “0”
set to “1”
FSV2[10]
SA18
set to “0”
set to “1”
FSV2[11]
SA19
set to “0”
set to “1”
FSV2[12]
SA20
set to “0”
set to “1”
FSV2[13]
SA21
set to “0”
set to “1”
FSV2[14]
SA22
set to “0”
set to “1”
FSV2[15]
SA23
set to “0”
set to “1”
FSV2[16]
SA24
set to “0”
set to “1”
FSV2[17]
SA25
set to “0”
set to “1”
FSV2[18]
SA26
set to “0”
set to “1”
FSV2[19]
SA27
set to “0”
set to “1”
FSV2[20]
SA28
set to “0”
set to “1”
FSV2[21]
SA29
set to “0”
set to “1”
FSV2[22]
SA30
set to “0”
set to “1”
FSV2[23]
SA31
set to “0”
set to “1”
FSV2[24]
SA32
set to “0”
set to “1”
FSV2[25]
SA33
set to “0”
set to “1”
FSV2[26]
SA34
set to “0”
set to “1”
FSV2[27]
SA35
set to “0”
set to “1”
FSV2[28]
SA36
set to “0”
set to “1”
FSV2[29]
SA37
set to “0”
set to “1”
FSV2[30]
SA38
set to “0”
set to “1”
FSV2[31]
SA39
set to “0”
set to “1”
PRELIMINARY
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