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MX29LV160BBXBC-90 参数 Datasheet PDF下载

MX29LV160BBXBC-90图片预览
型号: MX29LV160BBXBC-90
PDF下载: 下载PDF文件 查看货源
内容描述: 16M - BIT [ 2Mx8 / 1Mx16 ] CMOS单电压3V仅限于Flash存储器 [16M-BIT [2Mx8/1Mx16] CMOS SINGLE VOLTAGE 3V ONLY FLASH MEMORY]
分类和应用: 存储
文件页数/大小: 63 页 / 762 K
品牌: Macronix [ MACRONIX INTERNATIONAL ]
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R
MX29LV160BT/BB  
in the improper sequence will reset the device to the  
read mode. Table 5 defines the valid register command  
sequences. Note that the Erase Suspend (B0H) and  
Erase Resume (30H) commands are valid only while the  
Sector Erase operation is in progress.  
COMMAND DEFINITIONS  
Device operations are selected by writing specific ad-  
dress and data sequences into the command register.  
Writing incorrect address and data values or writing them  
TABLE 5. MX29LV160BT/BB COMMAND DEFINITIONS  
First Bus  
Bus Cycle  
Second Bus Third Bus  
Fourth Bus  
Cycle  
Fifth Bus  
Cycle  
Sixth Bus  
Cycle  
Command  
Cycle  
Cycle  
Cycle Addr Data Addr  
Data Addr  
Data Addr Data Addr  
Data Addr Data  
Reset  
1
1
4
4
4
XXXH F0H  
RA RD  
Read  
Read Silicon ID Word  
Byte  
555H AAH 2AAH 55H 555H 90H ADI  
AAAH AAH 555H 55H AAAH 90H ADI  
DDI  
DDI  
Sector Protect  
Verify  
Word  
555H AAH 2AAH 55H 555H 90H (SA) XX00H  
x02H XX01H  
Byte  
4
AAAH AAH 555H 55H AAAH 90H (SA) 00H  
x04H 01H  
Program  
Word  
Byte  
Word  
Byte  
Word  
Byte  
4
4
6
6
6
6
1
1
1
555H AAH 2AAH 55H 555H A0H PA  
AAAH AAH 555H 55H AAAH A0H PA  
PD  
PD  
Chip Erase  
Sector Erase  
555H AAH 2AAH 55H 555H 80H 555H AAH 2AAH 55H  
555H 10H  
AAAH 10H  
AAAH AAH 555H 55H AAAH 80H AAAH AAH 555H 55H  
555H AAH 2AAH 55H 555H 80H 555H AAH 2AAH 55H  
SA  
SA  
30H  
30H  
AAAH AAH 555H 55H AAAH 80H AAAH AAH 555H 55H  
Sector Erase Suspend  
Sector Erase Resume  
XXXH B0H  
XXXH 30H  
55H 98  
AAH  
CFI Query  
Word  
Byte  
Note:  
1. ADI = Address of Device identifier; A1=0, A0 = 0 for manufacturer code,A1=0, A0 = 1 for device code. A2-A19=do not care.  
(Refer to table 3)  
DDI = Data of Device identifier : C2H for manufacture code, C4H/49H (x8) and 22C4H/2249H (x16) for device code.  
X = X can be VIL or VIH  
RA=Address of memory location to be read. RD=Data to be read at location RA.  
2.PA = Address of memory location to be programmed. PD = Data to be programmed at location PA.  
SA = Address of the sector to be erased.  
3.The system should generate the following address patterns: 555H or 2AAH to Address A10~A0 in word mode/AAAH or  
555H to Address A10~A-1 in byte mode.  
Address bit A11~A19=X=Don't care for all address commands except for Program Address (PA) and Sector  
Address (SA). Write Sequence may be initiated with A11~A19 in either state.  
4. For Sector Protect Verify operation: If read out data is 01H, it means the sector has been protected. If read out data is 00H,  
it means the sector is still not being protected.  
5. Any number of CFI data read cycles are permitted.  
P/N:PM1041  
REV. 1.2, JUL. 01, 2004  
10