- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄231009 > S71PL032JA0BFW0F4 (SPANSION LLC) SPECIALTY MEMORY CIRCUIT, PBGA56 PDF資料下載
參數(shù)資料
| 型號(hào)： | S71PL032JA0BFW0F4 |
| 廠商： | SPANSION LLC |
| 元件分類(lèi)： | 存儲(chǔ)器 |
| 英文描述： | SPECIALTY MEMORY CIRCUIT, PBGA56 |
| 封裝： | 7 X 9 MM, 1.20 MM HEIGHT, LEAD FREE, FBGA-56 |
| 文件頁(yè)數(shù)： | 158/188頁(yè) |
| 文件大?。?/td> | 5078K |
| 代理商： | S71PL032JA0BFW0F4 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)第138頁(yè)第139頁(yè)第140頁(yè)第141頁(yè)第142頁(yè)第143頁(yè)第144頁(yè)第145頁(yè)第146頁(yè)第147頁(yè)第148頁(yè)第149頁(yè)第150頁(yè)第151頁(yè)第152頁(yè)第153頁(yè)第154頁(yè)第155頁(yè)第156頁(yè)第157頁(yè)當(dāng)前第158頁(yè)第159頁(yè)第160頁(yè)第161頁(yè)第162頁(yè)第163頁(yè)第164頁(yè)第165頁(yè)第166頁(yè)第167頁(yè)第168頁(yè)第169頁(yè)第170頁(yè)第171頁(yè)第172頁(yè)第173頁(yè)第174頁(yè)第175頁(yè)第176頁(yè)第177頁(yè)第178頁(yè)第179頁(yè)第180頁(yè)第181頁(yè)第182頁(yè)第183頁(yè)第184頁(yè)第185頁(yè)第186頁(yè)第187頁(yè)第188頁(yè)
70
S29PL127J/S29PL064J/S29PL032J for MCP
S29PL127_064_032J_00_A1 May 21, 2004
Prelimin ary
Once the Password Unlock command is entered, the RY/BY# indicates that the
device is busy. Approximately 1 s is required for each portion of the unlock. Once
the first portion of the password unlock completes (RY/BY# is not low or DQ6
does not toggle when read), the next part of the password is written. The system
must thus monitor RY/BY# or the status bits to confirm when to write the next
portion of the password. Seven cycles are required to successfully clear the PPB
Lock Bit.
PPB Program Command
The PPB Program command is used to program, or set, a given PPB. Each PPB is
individually programmed (but is bulk erased with the other PPBs). The specific
sector address (A22–A12) are written at the same time as the program command
60h with A6 = 0. If the PPB Lock Bit is set and the corresponding PPB is set for
the sector, the PPB Program command will not execute and the command will
time-out without programming the PPB.
After programming a PPB, two additional cycles are needed to determine whether
the PPB has been programmed with margin. If the PPB has been programmed
without margin, the program command should be reissued to improve the pro-
gram margin. Also note that the total number of PPB program/erase cycles is
limited to 100 cycles. Cycling the PPBs beyond 100 cycles is not guaranteed.
The PPB Program command does not follow the Embedded Program algorithm.
All PPB Erase Command
The All PPB Erase command is used to erase all PPBs in bulk. There is no means
for individually erasing a specific PPB. Unlike the PPB program, no specific sector
address is required. However, when the PPB erase command is written all Sector
PPBs are erased in parallel. If the PPB Lock Bit is set the ALL PPB Erase command
will not execute and the command will time-out without erasing the PPBs. After
erasing the PPBs, two additional cycles are needed to determine whether the PPB
has been erased with margin. If the PPBs has been erased without margin, the
erase command should be reissued to improve the program margin.
It is the responsibility of the user to preprogram all PPBs prior to issuing the All
PPB Erase command. If the user attempts to erase a cleared PPB, over-erasure
may occur making it difficult to program the PPB at a later time. Also note that
the total number of PPB program/erase cycles is limited to 100 cycles. Cycling the
PPBs beyond 100 cycles is not guaranteed.
DYB Write Command
The DYB Write command is used for setting the DYB, which is a volatile bit that
is cleared at reset. There is one DYB per sector. If the PPB is set, the sector is
protected regardless of the value of the DYB. If the PPB is cleared, setting the
DYB to a 1 protects the sector from programs or erases. Since this is a volatile
bit, removing power or resetting the device will clear the DYBs. The bank address
is latched when the command is written.
PPB Lock Bit Set Command
The PPB Lock Bit set command is used for setting the DYB, which is a volatile bit
that is cleared at reset. There is one DYB per sector. If the PPB is set, the sector
is protected regardless of the value of the DYB. If the PPB is cleared, setting the
DYB to a 1 protects the sector from programs or erases. Since this is a volatile
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S29JL032H60TAI023 | 2M X 16 FLASH 3V PROM, 60 ns, PDSO48 |
| S29AL016D70BAI022 | 1M X 16 FLASH 3V PROM, 70 ns, PBGA48 |
| S29AL016D70TAN013 | 1M X 16 FLASH 3V PROM, 70 ns, PDSO48 |
| S29AL016D90BFN013 | 1M X 16 FLASH 3V PROM, 90 ns, PBGA48 |
| SRL91-17UGR2-BB99 | ROCKER SWITCH, SPDT, MOMENTARY, PANEL MOUNT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S71PL032JA0BFW0Z0 | 制造商:SPANSION 制造商全稱(chēng):SPANSION 功能描述:Based MCPs |
| S71PL032JA0BFW0Z2 | 制造商:SPANSION 制造商全稱(chēng):SPANSION 功能描述:Based MCPs |
| S71PL032JA0BFW0Z3 | 制造商:SPANSION 制造商全稱(chēng):SPANSION 功能描述:Based MCPs |
| S71PL032JA0BFW9Z0 | 制造商:SPANSION 制造商全稱(chēng):SPANSION 功能描述:Based MCPs |
| S71PL032JA0BFW9Z2 | 制造商:SPANSION 制造商全稱(chēng):SPANSION 功能描述:Based MCPs |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。