參數(shù)資料
型號: M29DW640F70N6F
廠商: STMICROELECTRONICS
元件分類: PROM
英文描述: 4M X 16 FLASH 3V PROM, 70 ns, PDSO48
封裝: 12 X 20 MM, LEAD FREE, PLASTIC, TSOP-48
文件頁數(shù): 28/74頁
文件大?。?/td> 556K
代理商: M29DW640F70N6F
Status register
M29DW640F
1.
Unspecified data bits should be ignored.
1.
Figure 14 and Figure 15 describe Toggle and Alternative Toggle Bits timing waveforms.
Figure 6.
Data Polling flowchart
Table 9.
Status Register Bits
Operation
Address
DQ7
DQ6
DQ5
DQ3
DQ2
RB
Program
Bank address
DQ7
Toggle
0
––0
Program During Erase
Suspend
Bank address
DQ7
Toggle
0
––0
Program Error
Bank address
DQ7
Toggle
1
Hi-Z
Chip Erase
Any address
0
Toggle
0
1
Toggle
Hi-Z
Block Erase before
timeout
Erasing block
0
Toggle
0
Toggle
0
Non-Erasing block
0
Toggle
0
No Toggle
0
Block Erase
Erasing block
0
Toggle
0
1
Toggle
Hi-Z
Non-Erasing block
0
Toggle
0
1
No Toggle
0
Erase Suspend
Erasing block
1
No Toggle
0
Toggle
Hi-Z
Non-Erasing block
Data read as normal
Hi-Z
Erase Error
Good Block address
0
Toggle
1
No Toggle
0
Faulty Block address
0
Toggle
1
Toggle
0
READ DQ5 & DQ7
at VALID ADDRESS
START
READ DQ7
at VALID ADDRESS
FAIL
PASS
AI07760
DQ7
=
DATA
YES
NO
YES
NO
DQ5 = 1
DQ7
=
DATA
YES
NO
相關(guān)PDF資料
PDF描述
M29F002BB120K1 2 Mbit 256Kb x8, Boot Block Single Supply Flash Memory
M29F016D90M6F 2M X 8 FLASH 5V PROM, 90 ns, PDSO44
M29F016D70N1E 2M X 8 FLASH 5V PROM, 70 ns, PDSO40
M29F100B-150M3TR 128K X 8 FLASH 5V PROM, 150 ns, PDSO44
M29F200B-90XM3 256K X 8 FLASH 5V PROM, 90 ns, PDSO44
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M29DW640F70N6T 制造商:NUMONYX 制造商全稱:Numonyx B.V 功能描述:64 Mbit (8Mb x8 or 4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
M29DW640F70ZE1 制造商:NUMONYX 制造商全稱:Numonyx B.V 功能描述:64 Mbit (8Mb x8 or 4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
M29DW640F70ZE1E 制造商:NUMONYX 制造商全稱:Numonyx B.V 功能描述:64 Mbit (8Mb x8 or 4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
M29DW640F70ZE1F 制造商:NUMONYX 制造商全稱:Numonyx B.V 功能描述:64 Mbit (8Mb x8 or 4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
M29DW640F70ZE1T 制造商:NUMONYX 制造商全稱:Numonyx B.V 功能描述:64 Mbit (8Mb x8 or 4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory