參數(shù)資料
型號: W78M64110SBM
廠商: MICROSEMI CORP-PMG MICROELECTRONICS
元件分類: PROM
英文描述: 8M X 64 FLASH 3.3V PROM, 110 ns, PBGA159
封裝: 13 X 22 MM, 1.27 MM PITCH, PLASTIC, BGA-159
文件頁數(shù): 8/50頁
文件大?。?/td> 1679K
代理商: W78M64110SBM
16
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
W78M64VP-XSBX
November 2009
2010 White Electronic Designs Corp. All rights reserved
Rev. 10
White Electronic Designs Corp. reserves the right to change products or specications without notice.
SECURED SILICON SECTOR ENTRY/
EXIT COMMAND SEQUENCES
The system can access the Secured Silicon Sector region
by issuing the three-cycle Enter Secured Silicon Sector
command sequence. The device continues to access
the Secured Silicon Sector region until the system issues
the four-cycle Exit Secured Silicon Sector command
sequence.
See Command Definitions [Secured Silicon Sector
Command Table, Appendix Table 39 (Pg 30) for address
and data requirements for both command sequences.
The Secured Silicon Sector Entry Command allows the
following commands to be executed
Read customer and factory Secured Silicon areas
Program the customer Secured Silicon Sector
After the system has written the Enter Secured Silicon
Sector command sequence, it may read the Secured Silicon
Sector by using the addresses normally occupied by sector
SA0 within the memory array. This mode of operation
continues until the system issues the Exit Secured Silicon
Sector command sequence, or until power is removed from
the device.
相關PDF資料
PDF描述
W78M64110SBI 8M X 64 FLASH 3.3V PROM, 110 ns, PBGA159
W78M64120SBI 8M X 64 FLASH 3.3V PROM, 120 ns, PBGA159
W78M64110SBC 8M X 64 FLASH 3.3V PROM, 110 ns, PBGA159
W78M64V100SBC 8M X 64 FLASH 3.3V PROM MODULE, 100 ns, PBGA159
W78M64VP120SBM SPECIALTY MEMORY CIRCUIT, PBGA156
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