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M58LT128HSB8ZA6E 参数 Datasheet PDF下载

M58LT128HSB8ZA6E图片预览
型号: M58LT128HSB8ZA6E
PDF下载: 下载PDF文件 查看货源
内容描述: 128兆位(8 MB 】 16 ,多银行,多接口,突发) 1.8 V电源供电,安全闪存 [128 Mbit (8 Mb 】16, multiple bank, multilevel interface, burst) 1.8 V supply, secure Flash memories]
分类和应用: 闪存存储内存集成电路
文件页数/大小: 110 页 / 2025 K
品牌: NUMONYX [ NUMONYX B.V ]
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M58LT128HST, M58LT128HSB  
Flowcharts and pseudo codes  
Appendix C  
Flowcharts and pseudo codes  
Figure 19. Program flowchart and pseudo code  
Start  
program_command (addressToProgram, dataToProgram) {:  
writeToFlash (addressToProgram, 0x40);  
/*writeToFlash (addressToProgram, 0x10);*/  
/*see note (3)*/  
Write 40h or 10h (3)  
writeToFlash (addressToProgram, dataToProgram) ;  
/*Memory enters read status state after  
the Program Command*/  
Write Address  
& Data  
do {  
Read Status  
Register (3)  
status_register=readFlash (addressToProgram);  
"see note (3)";  
/* E or G must be toggled*/  
NO  
SR7 = 1  
} while (status_register.SR7== 0) ;  
YES  
NO  
NO  
NO  
V
Invalid  
if (status_register.SR3==1) /*V  
invalid error */  
PP  
PP  
SR3 = 0  
YES  
Error (1, 2)  
error_handler ( ) ;  
Program  
if (status_register.SR4==1) /*program error */  
error_handler ( ) ;  
SR4 = 0  
YES  
Error (1, 2)  
Program to Protected  
Block Error (1, 2)  
if (status_register.SR1==1) /*program to protect block error */  
error_handler ( ) ;  
SR1 = 0  
YES  
End  
}
AI06170b  
1. Status check of SR1 (protected block), SR3 (VPP Invalid) and SR4 (program error) can be made after each program  
operation or after a sequence.  
2. If an error is found, the Status Register must be cleared before further Program/Erase Controller operations.  
3. Any address within the bank can equally be used.  
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