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参数资料
| 型号： | M58WR064KU70ZA6U |
| 厂商： | NUMONYX |
| 元件分类： | PROM |
| 英文描述： | 4M X 16 FLASH 1.8V PROM, 70 ns, PBGA44 |
| 封装： | 7.50 X 5 MM, 0.50 MM PITCH, ROHS COMPLIANT, VFBGA-44 |
| 文件页数： | 53/122页 |
| 文件大小： | 2187K |
| 代理商： | M58WR064KU70ZA6U |
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Command interface - factory program commands
M58WRxxxKU, M58WRxxxKL
6.4.3
Program and verify phase
In the program and verify phase the four words that were loaded in the load phase are
programmed in the memory array and then verified by the program/erase controller. If any
errors are found the program/erase controller reprograms the location. During this phase the
status register shows that the program/erase controller is busy (status register bit SR7 is set
to ‘0’) and that the device is not waiting for new data (status register bit SR0 set to ‘1’).
When status register bit SR0 is set to ‘0’ the program and verify phase has terminated.
Once the verify phase has successfully completed subsequent pages in the same block can
be loaded and programmed. The device returns to the beginning of the load phase by
issuing one bus write operation to latch the address and the first of the four new words to be
programmed.
6.4.4
Exit phase
Finally, after all the pages have been programmed, write one bus write operation with data
FFFFh to any address outside the block containing the start address to terminate the load
and program and verify phases.
When status register bit SR7 is set to ‘1’ and bit SR0 is set to ‘0’ this indicates that the
Quadruple Enhanced Factory Program command has terminated. A full status register
check should be done to ensure that the block has been successfully programmed.
SeeSection 7: Status register for more details.
If the program and verify phase successfully completes the memory returns to read mode. If
the P/EC fails to program and reprogram a given location, the error is signaled in the status
register.
相关PDF资料 |
PDF描述 |
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| M3L13TCNFREQ | CRYSTAL OSCILLATOR, CLOCK, 1.544 MHz - 125 MHz, HCMOS OUTPUT |
| M3L14FCNFREQ | CRYSTAL OSCILLATOR, CLOCK, 1.544 MHz - 125 MHz, HCMOS OUTPUT |
| M3L15TGNFREQ | CRYSTAL OSCILLATOR, CLOCK, 1.544 MHz - 125 MHz, HCMOS OUTPUT |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M58WR064T | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:64 Mbit (4Mb x 16, Multiple Bank, Burst ) 1.8V Supply Flash Memory |
| M58WR064T100ZB6T | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:64 Mbit (4Mb x 16, Multiple Bank, Burst ) 1.8V Supply Flash Memory |
| M58WR064T70ZB6T | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:64 Mbit (4Mb x 16, Multiple Bank, Burst ) 1.8V Supply Flash Memory |
| M58WR064T85ZB6T | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:64 Mbit (4Mb x 16, Multiple Bank, Burst ) 1.8V Supply Flash Memory |
| M58WR128EB | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:128 Mbit 8Mb x 16, Multiple Bank, Burst 1.8V Supply Flash Memory |
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