參數(shù)資料
型號: M28W160CB70N1T
廠商: 意法半導體
英文描述: 16 Mbit (1Mb x16, Boot Block) 3V Supply Flash Memory
中文描述: 16兆位(1兆x16插槽,引導塊)3V電源快閃記憶體
文件頁數(shù): 42/50頁
文件大?。?/td> 860K
代理商: M28W160CB70N1T
M28W160ECT, M28W160ECB
42/50
Figure 19. Program Suspend & Resume Flowchart and Pseudo Code
Write 70h
AI03540b
Read Status
Register
YES
NO
b7 = 1
YES
NO
b2 = 1
Program Continues
Write D0h
Read data from
another address
Start
Write B0h
Program Complete
Write FFh
Read Data
program_suspend_command ( ) {
writeToFlash (any_address, 0xB0) ;
writeToFlash (any_address, 0x70) ;
/* read status register to check if
program has already completed */
do {
status_register=readFlash (any_address) ;
/* E or G must be toggled*/
} while (status_register.b7== 0) ;
if (status_register.b2==0) /*program completed */
{ writeToFlash (any_address, 0xFF) ;
read_data ( ) ; /*read data from another block*/
/*The device returns to Read Array
(as if program/erase suspend was not issued).*/
}
else
{ writeToFlash (any_address, 0xFF) ;
read_data ( ); /*read data from another address*/
writeToFlash (any_address, 0xD0) ;
/*write 0xD0 to resume program*/
}
}
Write FFh
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M28W160CB70N1U 制造商:NUMONYX 制造商全稱:Numonyx B.V 功能描述:16 Mbit (1Mb x16, Boot Block) 3V Supply Flash Memory
M28W160CB70N6 功能描述:閃存 16M (1Mx16) 70ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel
M28W160CB70N6E 功能描述:閃存 STD FLASH 16 MEG RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel
M28W160CB70N6E_NUD 制造商:Micron Technology Inc 功能描述:
M28W160CB70N6F 功能描述:閃存 STD FLASH 16 MEG RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel