參數(shù)資料
型號: MB91F467DBPFVS-GSE2
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 96 MHz, RISC MICROCONTROLLER, PQFP208
封裝: 28 X 28 MM, 3.95 MM HEIGHT, 0.50 MM PITCH, LEAD FREE, PLASTIC, QFP-208
文件頁數(shù): 74/140頁
文件大?。?/td> 3665K
代理商: MB91F467DBPFVS-GSE2
MB91460D Series
39
5.2.2.
FSV1 (bit15 to bit0)
The setting of the Flash Security Vector FSV1 bits [15:0] is responsible for the individual write protection of the
8 Kbytes sectors. It is only evaluated if write protection bit FSV1[17] is set.
Explanation of the bits in the Flash Security Vector FSV1 [15:0]
Note : It is mandatory to always set the sector where the Flash Security Vectors FSV1 and FSV2 are located to
write protected (here sector SA4). Otherwise it is possible to overwrite the Security Vector to a setting where
it is possible to either read out the Flash content or manipulate data by writing.
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
FSV1[0]
SA0 (MB91F467Dx)
SA4 (MB91F465DA)
set to “0”
set to “1”
On MB91F465DA, write protec-
tion is mandatory!
FSV1[1]
SA1 (MB91F467Dx)
SA5 (MB91F465DA)
set to “0”
set to “1”
FSV1[2]
SA2 (MB91F467Dx)
SA6 (MB91F465DA)
set to “0”
set to “1”
FSV1[3]
SA3 (MB91F467Dx)
SA7 (MB91F465DA)
set to “0”
set to “1”
FSV1[4]
SA4 (MB91F467Dx)
set to “0”
Write protection is mandatory!
FSV1[5]
SA5 (MB91F467Dx)
set to “0”
set to “1”
FSV1[6]
SA6 (MB91F467Dx)
set to “0”
set to “1”
FSV1[7]
SA7 (MB91F467Dx)
set to “0”
set to “1”
FSV1[8]
set to “0”
set to “1”
not available
FSV1[9]
set to “0”
set to “1”
not available
FSV1[10]
set to “0”
set to “1”
not available
FSV1[11]
set to “0”
set to “1”
not available
FSV1[12]
set to “0”
set to “1”
not available
FSV1[13]
set to “0”
set to “1”
not available
FSV1[14]
set to “0”
set to “1”
not available
FSV1[15]
set to “0”
set to “1”
not available
PRELIMINARY
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB91F467DBPVS-GSE2 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Microcontroller
MB91F467DBPVSR-ESE2 制造商:FUJITSU 功能描述:
MB91F467DBPVSR-GSE2 制造商:FUJITSU 功能描述:
MB91F467PAPMC-GSE2 制造商:FUJITSU 功能描述:
MB91F467R 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Microcontroller