參數(shù)資料
型號： S29GL032A11BFIR41
廠商： Spansion Inc.
英文描述： 64 MEGABIT 32MEGABIT 3.0 BOLT ONLY PAGE MODE FLASH MEMORY
中文描述： 64兆位32MEGABIT 3.0螺栓只頁面模式閃存
文件頁數(shù)： 46/88頁
文件大?。?/td> 1425K
代理商： S29GL032A11BFIR41
48
S29GLxxxA MirrorBit Flash Family
S29GLxxxA_00_A2 January 28, 2005
Ad van c e
Inf o rmation
Notes:
1. When Sector Address is specified, any address in the selected sector is acceptable. However, when loading Write-Buffer
address locations with data, all addresses must fall within the selected Write-Buffer Page.
2. DQ7 may change simultaneously with DQ5. Therefore, DQ7 should be verified.
3. If this flowchart location was reached because DQ5= “1”, then the device FAILED. If this flowchart location was reached
because DQ1= “1”, then the Write to Buffer operation was ABORTED. In either case, the proper reset command must be
written before the device can begin another operation. If DQ1=1, write the Write-Buffer-Programming-Abort-Reset
command. if DQ5=1, write the Reset command.
4. See Table 25 and Table 26 for command sequences required for write buffer programming.
Figure 3. Write Buffer Programming Operation
Write “Write to Buffer”
command and
Sector Address
Write number of addresses
to program minus 1(WC)
and Sector Address
Write program buffer to
flash sector address
Write first address/data
Write to a different
sector address
FAIL or ABORT
PASS
Read DQ7 - DQ0 at
Last Loaded Address
Read DQ7 - DQ0 with
address = Last Loaded
Address
Write next address/data pair
WC = WC - 1
WC = 0 ?
Part of “Write to Buffer”
Command Sequence
Yes
No
Abort Write to
Buffer Operation?
DQ7 = Data?
DQ5 = 1?
DQ1 = 1?
Write to buffer ABORTED.
Must write “Write-to-buffer
Abort Reset” command
sequence to return
to read mode.
(Note 2)
(Note 3)
(Note 1)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S29GL032A11BFIR42 制造商:SPANSION 制造商全稱:SPANSION 功能描述:64 MEGABIT 32MEGABIT 3.0 BOLT ONLY PAGE MODE FLASH MEMORY
S29GL032A11BFIR43 制造商:SPANSION 制造商全稱:SPANSION 功能描述:64 MEGABIT 32MEGABIT 3.0 BOLT ONLY PAGE MODE FLASH MEMORY
S29GL032A11FAIR10 制造商:SPANSION 制造商全稱:SPANSION 功能描述:64 MEGABIT 32MEGABIT 3.0 BOLT ONLY PAGE MODE FLASH MEMORY
S29GL032A11FAIR11 制造商:SPANSION 制造商全稱:SPANSION 功能描述:64 MEGABIT 32MEGABIT 3.0 BOLT ONLY PAGE MODE FLASH MEMORY
S29GL032A11FAIR12 制造商:SPANSION 制造商全稱:SPANSION 功能描述:64 MEGABIT 32MEGABIT 3.0 BOLT ONLY PAGE MODE FLASH MEMORY
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