M58WR032KU70ZA6U NUMONYX, M58WR032KU70ZA6U Datasheet - Page 116

• Manufacturer Part Number: M58WR032KU70ZA6U
• Description: NUMM58WR032KU70ZA6U NUM 32MB NOR FLASH P
• Manufacturer: NUMONYX

Flowcharts and pseudocodes
16.2
116/123
Quadruple enhanced factory program pseudocode
quad_efp_command(addressFlow,dataFlow,n)
/* n is the number of pages to be programmed.*/
error*/
}
writeToFlash(addressFlow[0],0x75);
}
/* Exit Phase */
writeToFlash(another_block_address,FFFFh);
do{
} while (status_register.SR7==0);
}
/* Setup phase */
for (i=0; i++; i< n){
/*First Data*/
writeToFlash(addressFlow[i],dataFlow[i,0]);
if (First_Page) {
}
/*2nd data*/
/*3rd data*/
/*4th data*/
/* Program&Verify Phase */
do{
}while (status_register.SR0==1)
/* status register polling */
status_register=readFlash(any_address);
/* E or G must be toggled */
error_handler();
if (status_register.SR3==1) /*VPP invalid error*/
error_handler();
if (status_register.SR4==1) /*program failure error*/
error_handler();
}
status_register=readFlash(any_address);
/* E or G must be toggled*/
if (status_register.SR1==1) /*program to protected block error*/
{
/*at the first data of the first page, Quad-EFP may be aborted*/
/*EFP aborted for an error*/
writeToFlash(addressFlow[i],dataFlow[i,1]);
writeToFlash(addressFlow[i],dataFlow[i,3]);
error_handler();
error_handler();
error_handler();
status_register=readFlash(any_address);
if (status_register.SR7==1){
writeToFlash(addressFlow[i],dataFlow[i,2]);
if (status_register.SR4==1) /*program error*/
if (status_register.SR3==1) /*VPP invalid error*/
if (status_register.SR1==1) /*program to protect block
/*Data Load Phase*/
M58WRxxxKU, M58WRxxxKL