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MC9S12P64CFT 参数 Datasheet PDF下载

MC9S12P64CFT图片预览
型号: MC9S12P64CFT
PDF下载: 下载PDF文件 查看货源
内容描述: 微控制器 [Microcontrollers]
分类和应用: 微控制器外围集成电路时钟
文件页数/大小: 566 页 / 7414 K
品牌: FREESCALE [ Freescale ]
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128 KByte Flash Module (S12FTMRC128K1V1)  
Table 13-61. Program D-Flash Command FCCOB Requirements  
CCOBIX[2:0]  
FCCOB Parameters  
101  
Word 3 program value, if desired  
Upon clearing CCIF to launch the Program D-Flash command, the user-supplied words will be transferred  
to the Memory Controller and be programmed if the area is unprotected. The CCOBIX index value at  
Program D-Flash command launch determines how many words will be programmed in the D-Flash block.  
The CCIF flag is set when the operation has completed.  
Table 13-62. Program D-Flash Command Error Handling  
Register  
Error Bit  
Error Condition  
Set if CCOBIX[2:0] < 010 at command launch  
Set if CCOBIX[2:0] > 101 at command launch  
Set if command not available in current mode (see Table 13-27)  
Set if an invalid global address [17:0] is supplied  
ACCERR  
Set if a misaligned word address is supplied (global address [0] != 0)  
Set if the requested group of words breaches the end of the D-Flash block  
Set if the selected area of the D-Flash memory is protected  
Set if any errors have been encountered during the verify operation  
FSTAT  
FPVIOL  
MGSTAT1  
Set if any non-correctable errors have been encountered during the verify  
operation  
MGSTAT0  
13.4.5.16 Erase D-Flash Sector Command  
The Erase D-Flash Sector operation will erase all addresses in a sector of the D-Flash block.  
Table 13-63. Erase D-Flash Sector Command FCCOB Requirements  
CCOBIX[2:0]  
FCCOB Parameters  
Global address [17:16] to identify  
000  
0x12  
D-Flash block  
Global address [15:0] anywhere within the sector to be erased.  
See Section 13.1.2.2 for D-Flash sector size.  
001  
Upon clearing CCIF to launch the Erase D-Flash Sector command, the Memory Controller will erase the  
selected Flash sector and verify that it is erased. The CCIF flag will set after the Erase D-Flash Sector  
operation has completed.  
S12P-Family Reference Manual, Rev. 1.13  
468  
Freescale Semiconductor  
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