參數(shù)資料
型號： M58WR064HU70ZB6U
元件分類： PROM
英文描述： 4M X 16 FLASH 1.8V PROM, 70 ns, PBGA44
封裝： 7.70 X 9 MM, 0.50 MM PITCH, ROHS COMPLIANT, VFBGA-44
文件頁數(shù)： 12/117頁
文件大?。?/td> 2300K
代理商： M58WR064HU70ZB6U
M58WR064HU M58WR064HL
Flowcharts and pseudo codes
16.1
Enhanced factory program pseudo code
efp_command(addressFlow,dataFlow,n)
/* n is the number of data to be programmed */
{
/* setup phase */
writeToFlash(addressFlow[0],0x30);
writeToFlash(addressFlow[0],0xD0);
status_register=readFlash(any_address);
if (status_register.SR7==1){
/*EFP aborted for an error*/
if (status_register.SR4==1) /*program error*/
error_handler();
if (status_register.SR3==1) /*VPP invalid error*/
error_handler();
if (status_register.SR1==1) /*program to protect block error*/
error_handler();
}
else{
/*Program Phase*/
do{
status_register=readFlash(any_address);
/* E or G must be toggled*/
} while (status_register.SR0==1)
/*Ready for first data*/
for (i=0; i++; i< n){
writeToFlash(addressFlow[i],dataFlow[i]);
/* status register polling*/
do{
status_register=readFlash(any_address);
/* E or G must be toggled*/
} while (status_register.SR0==1);
/* Ready for a new data */
}
writeToFlash(another_block_address,FFFFh);
/* Verify Phase */
for (i=0; i++; i< n){
writeToFlash(addressFlow[i],dataFlow[i]);
/* status register polling*/
do{
status_register=readFlash(any_address);
/* E or G must be toggled*/
} while (status_register.SR0==1);
/* Ready for a new data */
}
writeToFlash(another_block_address,FFFFh);
/* exit program phase */
/* Exit Phase */
/* status register polling */
do{
status_register=readFlash(any_address);
/* E or G must be toggled */
} while (status_register.SR7==0);
if (status_register.SR4==1) /*program failure error*/
error_handler();
if (status_register.SR3==1) /*VPP invalid error*/
error_handler();
if (status_register.SR1==1) /*program to protect block error*/
error_handler();
}
相關(guān)PDF資料
PDF描述
M59DR032F100N1T 2M X 16 FLASH 1.8V PROM, 100 ns, PDSO48
M5F7924 24 V FIXED NEGATIVE REGULATOR, PSFM3
M5F7920 20 V FIXED NEGATIVE REGULATOR, PSFM3
M5F7918 18 V FIXED NEGATIVE REGULATOR, PSFM3
M5F7915 15 V FIXED NEGATIVE REGULATOR, PSFM3
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M58WR064KB70ZB6E 制造商:Micron Technology Inc 功能描述:WIRELESS FLASH VFBGA 7.7X9.0X1.0 56 8X7 0.75 - Trays 制造商:Micron Technology Inc 功能描述:IC FLASH 64MBIT 70NS 56VFBGA
M58WR064KB70ZB6F 制造商:Micron Technology Inc 功能描述:FLASH 28F640W18TD 60 VF-PBGA56 SB48 EX - Tape and Reel
M58WR064KB70ZB6F TR 制造商:Micron Technology Inc 功能描述:IC FLASH 64MBIT 70NS 56VFBGA
M58WR064KB7AZB6E 制造商:Micron Technology Inc 功能描述:WIRELESS - Trays 制造商:Micron Technology Inc 功能描述:IC FLASH 64MBIT 70NS 56VFBGA
M58WR064KB7AZB6F 制造商:Micron Technology Inc 功能描述:WIRELESS - Tape and Reel
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