參數(shù)資料
型號(hào): S29GL256N80FFI013
廠商: Spansion Inc.
英文描述: MirrorBit Flash Family
中文描述: MirrorBit閃存系列
文件頁數(shù): 92/110頁
文件大?。?/td> 2624K
代理商: S29GL256N80FFI013
82
S29GLxxxN MirrorBitTM Flash Family
27631A4 May 13, 2004
Adva nce
Inform at i o n
Figure 6. Toggle Bit Algorithm
DQ2: Toggle Bit II
The “Toggle Bit II” on DQ2, when used with DQ6, indicates whether a particular
sector is actively erasing (that is, the Embedded Erase algorithm is in progress),
or whether that sector is erase-suspended. Toggle Bit II is valid after the rising
edge of the final WE# pulse in the command sequence.
DQ2 toggles when the system reads at addresses within those sectors that have
been selected for erasure. (The system may use either OE# or CE# to control the
START
No
Yes
DQ5 = 1?
No
Yes
Toggle Bit
= Toggle?
No
Program/Erase
Operation Not
Complete, Write
Reset Command
Program/Erase
Operation Complete
Read DQ7–DQ0
Toggle Bit
= Toggle?
Read DQ7–DQ0
Twice
Read DQ7–DQ0
Not e :
The system should recheck the toggle bit even if
DQ5 = “1” because the toggle bit may stop toggling
as DQ5 changes to “1.” See the subsections on DQ6
and DQ2 for more information.
相關(guān)PDF資料
PDF描述
S29JL032H90TAI223 2M X 16 FLASH 3V PROM, 90 ns, PDSO48
S29WS064N0PBAW011 256/128/64 MEGABIT CMOS 1.8 VOLT ONLY SIMULTANEOUS READ/WRITE BURST MODE FLASH MEMORY
S29WS128N0LBFI111 256/128/64 MEGABIT CMOS 1.8 VOLT ONLY SIMULTANEOUS READ/WRITE BURST MODE FLASH MEMORY
S29WS128N0LBFI112 256/128/64 MEGABIT CMOS 1.8 VOLT ONLY SIMULTANEOUS READ/WRITE BURST MODE FLASH MEMORY
S29WS128N0LBFI113 256/128/64 MEGABIT CMOS 1.8 VOLT ONLY SIMULTANEOUS READ/WRITE BURST MODE FLASH MEMORY
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S29GL256N90FFIR10 制造商:Spansion 功能描述:Flash Mem Parallel 3.3V 256M-Bit 32M x 8/16M x 16 90ns 64-Pin Fortified BGA Tray
S29GL256N90FFIR22 制造商:Spansion 功能描述:
S29GL256N90TFIR10 制造商:Spansion 功能描述:NOR Flash Parallel 3.3V 256Mbit 32M/16M x 8bit/16bit 90ns 56-Pin TSOP Tray 制造商:Spansion 功能描述:Flash - NOR IC
S29GL256N90TFIR2 制造商:Spansion 功能描述:
S29GL256N90TFIR20 制造商:Spansion 功能描述:Flash Mem Parallel 3.3V 256M-Bit 32M x 8/16M x 16 90ns 56-Pin TSOP Tray 制造商:Spansion 功能描述:Flash - NOR IC