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): 13/74頁
文件大小: 556K
代理商: M29DW640F70N6F
Bus operations
M29DW640F
Table 5.
Bus operations, BYTE = VIH
(1)
Operation
E
G
W
Address Inputs
Data Inputs/Outputs
A21-
A12
A3
A2
A1
A0
Others
DQ15A-1, DQ14-DQ0
Bus Read
VIL
VIL VIH
Cell address
Data Output
Bus Write
VIL VIH VIL
Command address
Data Input
Output Disable
X
VIH VIH
XHi-Z
Standby
VIH
XX
X
Hi-Z
Read Manufacturer
Code
VIL
VIL VIH
Bank
addrs
VIL
A6 = VIL
A9 = VID,
others =X
0020h
Read Device Code
(Cycle 1)
VIL
VIL VIH
VIL
VIH
227Eh
Read Device Code
(Cycle 2)
VIL
VIL VIH
VIH
VIL
2202h
Read Device Code
(Cycle 3)
VIL
VIL VIH
VIH
2201h
Extended Block
Indicator Bit
(DQ7)
VIL
VIL VIH
Bank
A
VIL
VIH
0080h (factory locked)
0000h (not locked)
Block Protection
Verification
VIL
VIL VIH
Block
addrs
VIL
VIH
VIL
0001h (protected)
0000h (unprotected)
1.
X = VIL or VIH.
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