參數(shù)資料
型號(hào): W78M32V100BC
廠商: WHITE ELECTRONIC DESIGNS CORP
元件分類: PROM
英文描述: 8M X 32 FLASH 3.3V PROM, 100 ns, PBGA159
封裝: 13 X 22 MM, 1.27 MM PITCH, PLASTIC, BGA-159
文件頁數(shù): 33/54頁
文件大小: 789K
代理商: W78M32V100BC
39
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
W78M32V-XBX
April 2006
Rev. 3
White Electronic Designs Corp. reserves the right to change products or specications without notice.
TABLE 15. WRITE OPERATION STATUS
Status
DQ7
(Note 2)
DQ6
DQ5
(Note 1)
DQ3
DQ2 (Note 2)
RY/BY#
Standard Mode Embedded Program Algorithm
DQ7#
Toggle
0
N/A
No Toggle
0
Embedded Erase Algorithm
0
Toggle
0
1
Toggle
0
Erase Suspend
Mode
Erase-Suspend-
Read
Erase
Suspended Sector
1
Not toggle
0
N/A
Toggle
1
Non-Erase
Suspend Sector
Data
1
Erase-Suspend-Program
DQ7#
Toggle
0
N/A
0
Notes:
1.
DQ5 switches to ‘1’ when an Embedded Program or Embedded Erase operation has
exceeded the maximum timing limits. Refer to the section on DQ5 for more information.
2.
DQ7 and DQ2 require a valid address when reading status information. Refer to the
appropriate subsection for further details.
3.
When reading write operation status bits, the system must always provide the bank address
where the Embedded Algorithm is in progress. The device outputs array data if the system
addresses a non-busy bank
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W78M32V100BM 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:8Mx32 Flash 3.3V Page Mode Simultaneous Read/Write Operation Multi-Chip Package
W78M32V120BC 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:8Mx32 Flash 3.3V Page Mode Simultaneous Read/Write Operation Multi-Chip Package
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