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參數(shù)資料
| 型號： | M58WR064HU70ZB6U |
| 元件分類： | PROM |
| 英文描述： | 4M X 16 FLASH 1.8V PROM, 70 ns, PBGA44 |
| 封裝： | 7.70 X 9 MM, 0.50 MM PITCH, ROHS COMPLIANT, VFBGA-44 |
| 文件頁數(shù)： | 42/117頁 |
| 文件大?。?/td> | 2300K |
| 代理商： | M58WR064HU70ZB6U |
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Command interface - Factory program commands
M58WR064HU M58WR064HL
30/117
6.1
Double Word Program command
The Double Word Program command improves the programming throughput by writing a
page of two adjacent words in parallel. The two words must differ only for the address
ADQ0.
If the block being programmed is protected then the Program operation will abort, the data
in theblock will not be changed and the Status Register will output the error.
VPP must be set to VPPH during the Double Word Program, otherwise the command will be
ignored and the Status register will not output any errors
Three bus write cycles are necessary to issue the Double Word Program command.
The first bus cycle sets up the Double Word Program Command.
The second bus cycle latches the Address and the Data of the first word to be written.
The third bus cycle latches the Address and the Data of the second word to be written
and starts the Program/Erase Controller.
Read operations in the bank being programmed output the Status Register content after the
programming has started.
During Double Word Program operations the bank being programmed will only accept the
Read Array, Read Status Register, Read Electronic Signature and Read CFI Query
command, all other commands will be ignored. Dual operations are not supported during
Double Word Program operations and the command cannot be suspended. Typical
Program times are given in Table 16: Program, erase times and endurance cycles.
Programming aborts if Reset goes to VIL. As data integrity cannot be guaranteed when the
program operation is aborted, the memory locations must be reprogrammed.
flowchart for using the Double Word Program command.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M58WR064KB70ZB6E | 制造商:Micron Technology Inc 功能描述:WIRELESS FLASH VFBGA 7.7X9.0X1.0 56 8X7 0.75 - Trays 制造商:Micron Technology Inc 功能描述:IC FLASH 64MBIT 70NS 56VFBGA |
| M58WR064KB70ZB6F | 制造商:Micron Technology Inc 功能描述:FLASH 28F640W18TD 60 VF-PBGA56 SB48 EX - Tape and Reel |
| M58WR064KB70ZB6F TR | 制造商:Micron Technology Inc 功能描述:IC FLASH 64MBIT 70NS 56VFBGA |
| M58WR064KB7AZB6E | 制造商:Micron Technology Inc 功能描述:WIRELESS - Trays 制造商:Micron Technology Inc 功能描述:IC FLASH 64MBIT 70NS 56VFBGA |
| M58WR064KB7AZB6F | 制造商:Micron Technology Inc 功能描述:WIRELESS - Tape and Reel |
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