參數(shù)資料
型號(hào)： S29GL128N11FAIVH0
廠商： SPANSION LLC
元件分類： PROM
英文描述： 16M X 16 FLASH 3V PROM, 110 ns, PBGA64
封裝： 10 X 13 MM, 1 MM PITCH, FBGA-64
文件頁數(shù)： 53/74頁
文件大小： 1593K
代理商： S29GL128N11FAIVH0
May 1, 2006 S29GL-N_01_A0
S29GL-N
55
Data
She e t
12.7
DQ3: Sector Erase Timer
After writing a sector erase command sequence, the system may read DQ3 to determine whether or not
erasure has begun. (The sector erase timer does not apply to the chip erase command.) If additional sectors
are selected for erasure, the entire time-out also applies after each additional sector erase command. When
the time-out period is complete, DQ3 switches from a 0 to a 1. If the time between additional sector erase
commands from the system can be assumed to be less than 50 s, the system need not monitor DQ3. See
After the sector erase command is written, the system should read the status of DQ7 (Data# Polling) or DQ6
(Toggle Bit I) to ensure that the device has accepted the command sequence, and then read DQ3. If DQ3 is
1, the Embedded Erase algorithm has begun; all further commands (except Erase Suspend) are ignored until
the erase operation is complete. If DQ3 is 0, the device accepts additional sector erase commands. To
ensure the command is accepted, the system software should check the status of DQ3 prior to and following
each subsequent sector erase command. If DQ3 is high on the second status check, the last command might
not have been accepted.
Table 12.1 on page 55 shows the status of DQ3 relative to the other status bits.
12.8
DQ1: Write-to-Buffer Abort
DQ1 indicates whether a Write-to-Buffer operation was aborted. Under these conditions DQ1 produces a 1.
The system must issue the Write-to-Buffer-Abort-Reset command sequence to return the device to reading
array data. See Write Buffer on page 12 for more details.
Notes
1. DQ5 switches to 1 when an Embedded Program, Embedded Erase, or Write-to-Buffer operation has exceeded the maximum timing
limits. Refer to DQ5: Exceeded Timing Limits on page 54 for more information.
2. DQ7 and DQ2 require a valid address when reading status information. Refer to the appropriate section for further details.
3. The Data# Polling algorithm should be used to monitor the last loaded write-buffer address location.
4. DQ1 switches to 1 when the device has aborted the write-to-buffer operation
Table 12.1 Write Operation Status
Status
DQ7
DQ6
DQ5
DQ3
DQ2
DQ1
RY/BY#
Standard
Mode
Embedded Program Algorithm
DQ7#
Toggle
0
N/A
No toggle
0
Embedded Erase Algorithm
0
Toggle
0
1
Toggle
N/A
0
Program
Suspend
Mode
Program-
Suspend
Read
Program-Suspended
Sector
Invalid (not allowed)
1
Non-Program
Suspended Sector
Data
1
Erase
Suspend
Mode
Erase-
Suspend
Read
Erase-Suspended
Sector
1
No toggle
0
N/A
Toggle
N/A
1
Non-Erase Suspended
Sector
Data
1
Erase-Suspend-Program
(Embedded Program)
DQ7#
Toggle
0
N/A
0
Write-to-
Buffer
DQ7#
Toggle
0
N/A
0
Abort (Note 4)
DQ7#
Toggle
0
N/A
1
0
相關(guān)PDF資料
PDF描述
S29GL128N11FFIVH2 16M X 16 FLASH 3V PROM, 110 ns, PBGA64
S29JL032J70TFI213 2M X 16 FLASH 3V PROM, 70 ns, PDSO48
S29PL032J65BFI150 2M X 16 FLASH 3V PROM, 65 ns, PBGA56
S29PL127J70BFI000 8M X 16 FLASH 3V PROM, 70 ns, PBGA80
S29XS064R0PBHW010 4M X 16 FLASH 1.8V PROM, 80 ns, PBGA44
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S29GL128N11FFA010 制造商:Spansion 功能描述:
S29GL128N11FFA013 制造商:Spansion 功能描述:
S29GL128N11FFI010 制造商:Spansion 功能描述:Flash - NOR IC
S29GL128N11FFI020 制造商:Spansion 功能描述: 制造商:Spansion 功能描述:Flash - NOR IC
S29GL128N11FFIIH0 制造商:Spansion 功能描述:NOR Flash Parallel 3V/3.3V 128Mbit 16M/8M x 8bit/16bit 110ns 64-Pin Fortified BGA Tray
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*