- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄365431 > S70WS512N00BFWAA0 (Spansion Inc.) Same-Die Stacked Multi-Chip Product (MCP) 512 Megabit (32M x 16 bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst-mode Flash Memory PDF資料下載
參數(shù)資料
| 型號： | S70WS512N00BFWAA0 |
| 廠商： | Spansion Inc. |
| 英文描述： | Same-Die Stacked Multi-Chip Product (MCP) 512 Megabit (32M x 16 bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst-mode Flash Memory |
| 中文描述： | 同硅晶片堆疊多芯片產(chǎn)品（MCP）的512兆位（32兆× 16位）的CMOS 1.8伏，只有同時讀/寫，突發(fā)模式閃存 |
| 文件頁數(shù)： | 55/93頁 |
| 文件大?。?/td> | 846K |
| 代理商： | S70WS512N00BFWAA0 |
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頁當前第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
56
S70WS512N00 Based MCPs
S70WS512N00_00_A0 March 14, 2005
A d v a n c e I n f o r m a t i o n
Notes
1.
There is no special addressing order required for programming the password. Once the
Password is written and verified, the Password Mode Locking Bit must be set in order to pre-
vent access.
The Password Program Command is only capable of programming
0
s. Programming a
1
after
a cell is programmed as a
0
results in a time-out with the cell as a
0
.
The password is all
1
s when shipped from the factory.
All 64-bit password combinations are valid as a password.
There is no means to verify what the password is after it is set.
The Password Mode Lock Bit, once set, prevents reading the 64-bit password on the data
bus and further password programming.
The Password Mode Lock Bit is not erasable.
The lower two address bits (A1–A0) are valid during the Password Read, Password Program,
and Password Unlock.
The exact password must be entered in order for the unlocking function to occur.
10. The Password Unlock command cannot be issued any faster than 1 μs at a time to prevent
a hacker from running through all the 64-bit combinations in an attempt to correctly match
a password.
11. Approximately 1 μs is required for unlocking the device after the valid 64-bit password is
given to the device.
12. Password verification is only allowed during the password programming operation.
13. All further commands to the password region are disabled and all operations are ignored.
14. If the password is lost after setting the Password Mode Lock Bit, there is no way to clear the
PPB Lock Bit.
15. Entry command sequence must be issued prior to any of any operation and it disables reads
and writes for Bank 0. Reads and writes for other banks excluding Bank 0 are allowed.
16. If the user attempts to program or erase a protected sector, the device ignores the com-
mand and returns to read mode.
17. A program or erase command to a protected sector enables status polling and returns to
read mode without having modified the contents of the protected sector.
18. The programming of the DYB, PPB, and PPB Lock for a given sector can be verified by writing
individual status read commands DYB Status, PPB Status, and PPB Lock Status to the
device.
2.
3.
4.
5.
6.
7.
8.
9.
相關PDF資料 |
PDF描述 |
|---|---|
| S70WS512N00BFWAA3 | Same-Die Stacked Multi-Chip Product (MCP) 512 Megabit (32M x 16 bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst-mode Flash Memory |
| S70WS512N00BFWAB0 | Same-Die Stacked Multi-Chip Product (MCP) 512 Megabit (32M x 16 bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst-mode Flash Memory |
| S70WS512N00BFWAB2 | Same-Die Stacked Multi-Chip Product (MCP) 512 Megabit (32M x 16 bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst-mode Flash Memory |
| S70WS512N00BFWAB3 | Same-Die Stacked Multi-Chip Product (MCP) 512 Megabit (32M x 16 bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst-mode Flash Memory |
| S71AL016D | Stacked Multi-Chip Product (MCP) Flash Memory and RAM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| S70WS512N00BFWAA2 | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Same-Die Stacked Multi-Chip Product (MCP) 512 Megabit (32M x 16 bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst-mode Flash Memory |
| S70WS512N00BFWAA3 | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Same-Die Stacked Multi-Chip Product (MCP) 512 Megabit (32M x 16 bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst-mode Flash Memory |
| S70WS512N00BFWAB0 | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Same-Die Stacked Multi-Chip Product (MCP) 512 Megabit (32M x 16 bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst-mode Flash Memory |
| S70WS512N00BFWAB2 | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Same-Die Stacked Multi-Chip Product (MCP) 512 Megabit (32M x 16 bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst-mode Flash Memory |
| S70WS512N00BFWAB3 | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Same-Die Stacked Multi-Chip Product (MCP) 512 Megabit (32M x 16 bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst-mode Flash Memory |
發(fā)布緊急采購，3分鐘左右您將得到回復。