- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385811 > S75PL127JCEBFWU0 (Spansion Inc.) Power supply woltage of 2.7 to 3.1 volt PDF資料下載
參數(shù)資料
| 型號： | S75PL127JCEBFWU0 |
| 廠商： | Spansion Inc. |
| 英文描述： | Power supply woltage of 2.7 to 3.1 volt |
| 中文描述： | 功率2月7號至三月一日伏的電源woltage |
| 文件頁數(shù)： | 44/183頁 |
| 文件大?。?/td> | 1409K |
| 代理商： | S75PL127JCEBFWU0 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁當前第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁第121頁第122頁第123頁第124頁第125頁第126頁第127頁第128頁第129頁第130頁第131頁第132頁第133頁第134頁第135頁第136頁第137頁第138頁第139頁第140頁第141頁第142頁第143頁第144頁第145頁第146頁第147頁第148頁第149頁第150頁第151頁第152頁第153頁第154頁第155頁第156頁第157頁第158頁第159頁第160頁第161頁第162頁第163頁第164頁第165頁第166頁第167頁第168頁第169頁第170頁第171頁第172頁第173頁第174頁第175頁第176頁第177頁第178頁第179頁第180頁第181頁第182頁第183頁
August 12, 2004 S29PL127J_064J_032J_MCP_00_A3
S29PL127J/S29PL064J/S29PL032J for MCP
45
P r e l i m i n a r y
If DQ5 goes high during a program or erase operation, writing the reset command
returns the banks to the read mode (or erase-suspend-read mode if that bank
was in Erase Suspend).
Autoselect Command Sequence
The autoselect command sequence allows the host system to access the manu-
facturer and device codes, and determine whether or not a sector is protected.
The autoselect command sequence may be written to an address within a bank
that is either in the read or erase-suspend-read mode. The autoselect command
may not be written while the device is actively programming or erasing in the
other bank.
The autoselect command sequence is initiated by first writing two unlock cycles.
This is followed by a third write cycle that contains the bank address and the au-
toselect command. The bank then enters the autoselect mode. The system may
read any number of autoselect codes without reinitiating the command sequence.
Table 13
shows the address and data requirements. To determine sector protec-
tion information, the system must write to the appropriate bank address (BA) and
sector address (SA).
Table 3
shows the address range and bank number associ-
ated with each sector.
The system must write the reset command to return to the read mode (or erase-
suspend-read mode if the bank was previously in Erase Suspend).
Enter SecSi Sector/Exit SecSi Sector Command Sequence
The SecSi Sector region provides a secured data area containing a random, eight
word electronic serial number (ESN). The system can access the SecSi Sector re-
gion by issuing the three-cycle Enter SecSi Sector command sequence. The
device continues to access the SecSi Sector region until the system issues the
four-cycle Exit SecSi Sector command sequence. The Exit SecSi Sector command
sequence returns the device to normal operation. The SecSi Sector is not acces-
sible when the device is executing an Embedded Program or embedded Erase
algorithm.
Table 13
shows the address and data requirements for both command
sequences. See also “SecSi (Secured Silicon) Sector Flash Memory Region” for
further information.
Note that the ACC function and unlock bypass modes are not
available when the SecSi Sector is enabled.
Word Program Command Sequence
Programming is a four-bus-cycle operation. The program command sequence is
initiated by writing two unlock write cycles, followed by the program set-up com-
mand. The program address and data are written next, which in turn initiate the
Embedded Program algorithm. The system is
not
required to provide further con-
trols or timings. The device automatically provides internally generated program
pulses and verifies the programmed cell margin.
Table 13
shows the address and
data requirements for the program command sequence.
Note that the SecSi Sec-
tor, autoselect, and CFI functions are unavailable when a [program/erase]
operation is in progress.
When the Embedded Program algorithm is complete, that bank then returns to
the read mode and addresses are no longer latched. The system can determine
the status of the program operation by using DQ7, DQ6, or RY/BY#. Refer to the
Write Operation Status section for information on these status bits.
Any commands written to the device during the Embedded Program Algorithm
are ignored.
Note that a
hardware reset
immediately terminates the program
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S75PL127JCFBFWB2 | Power supply woltage of 2.7 to 3.1 volt |
| S7AH-06E | NON-ISOLATED DC/DC CONVERTERS 4.5 13.2V Input / 1.0 ? 3.3V Output / 6A |
| S7AH-08B250 | NON-ISOLATED DC/DC CONVERTERS 5V Input / 0.9V - 3.3V Output / 8A |
| S7AH-08B330 | NON-ISOLATED DC/DC CONVERTERS 5V Input / 0.9V - 3.3V Output / 8A |
| S7AH-08B | NON-ISOLATED DC/DC CONVERTERS 5V Input / 0.9V - 3.3V Output / 8A |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S75PL127JCEBFWU2 | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Power supply woltage of 2.7 to 3.1 volt |
| S75PL127JCEBFWU3 | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Power supply woltage of 2.7 to 3.1 volt |
| S75PL127JCF | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Power supply woltage of 2.7 to 3.1 volt |
| S75PL127JCFBAWB0 | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Power supply woltage of 2.7 to 3.1 volt |
| S75PL127JCFBAWB2 | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Power supply woltage of 2.7 to 3.1 volt |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。