参数资料
型号: M58WR032FT60ZB6T
厂商: STMICROELECTRONICS
元件分类: PROM
英文描述: 2M X 16 FLASH 1.8V PROM, 60 ns, PBGA56
封装: 7.70 X 9 MM, 0.75 MM PITCH, VFBGA-56
文件页数: 76/86页
文件大小: 1516K
代理商: M58WR032FT60ZB6T
Obsolete
Product(s)
- Obsolete
Product(s)
M58WR032FT, M58WR032FB
78/86
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();
}
相关PDF资料
PDF描述
M58WR064EBZB 64 Mbit 4Mb x 16, Multiple Bank, Burst 1.8V Supply Flash Memory
M58WR128EBZB 128 Mbit 8Mb x 16, Multiple Bank, Burst 1.8V Supply Flash Memory
M5913 COMBINED SINGLE CHIP PCM CODEC AND FILTER
M5913B1 COMBINED SINGLE CHIP PCM CODEC AND FILTER
M5F78M05 5 V FIXED POSITIVE REGULATOR, PSFM3
相关代理商/技术参数
参数描述
M58WR032FT70ZB6 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:32 Mbit (2Mb x 16, Multiple Bank, Burst) 1.8V Supply Flash Memory
M58WR032FT70ZB6E 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:32 Mbit (2Mb x 16, Multiple Bank, Burst) 1.8V Supply Flash Memory
M58WR032FT70ZB6F 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:32 Mbit (2Mb x 16, Multiple Bank, Burst) 1.8V Supply Flash Memory
M58WR032FT70ZB6T 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:32 Mbit (2Mb x 16, Multiple Bank, Burst) 1.8V Supply Flash Memory
M58WR032FT80ZB6 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:32 Mbit (2Mb x 16, Multiple Bank, Burst) 1.8V Supply Flash Memory