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參數(shù)資料
| 型號： | AM41DL32X4GB85IS |
| 廠商： | Spansion Inc. |
| 元件分類： | 圓形連接器 |
| 英文描述： | Circular Connector; No. of Contacts:41; Series:MS27505; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:21; Circular Contact Gender:Pin; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:21-41 RoHS Compliant: No |
| 中文描述： | 堆疊式多芯片封裝（MCP）閃存和SRAM |
| 文件頁數(shù)： | 23/65頁 |
| 文件大?。?/td> | 1190K |
| 代理商： | AM41DL32X4GB85IS |
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22
Am41DL32x4G
November 12, 2001
P R E L I M I N A R Y
Note that the WP#/ACC pin must not be left floating or
unconnected; inconsistent behavior of the device may
result.
Temporary Sector/Sector Block Unprotect
(Note: For the following discussion, the term
“
sector
”
applies to both sectors and sector blocks. A sector
block consists of two or more adjacent sectors that are
protected or unprotected at the same time (see Table
10).
This feature allows temporary unprotection of previ-
ously protected sectors to change data in-system. The
Sector Unprotect mode is activated by setting the RE-
SET# pin to V
ID
(11.5 V
–
12.5 V). During this mode,
formerly protected sectors can be programmed or
erased by selecting the sector addresses. Once V
ID
is
removed from the RESET# pin, all the previously pro-
tected sectors are protected again. Figure 1 shows the
algorithm, and Figure 25 shows the timing diagrams,
for this feature.
Figure 1.
Temporary Sector Unprotect Operation
START
Perform Erase or
Program Operations
RESET# = V
IH
Temporary Sector
Unprotect Completed
(Note 2)
RESET# = V
ID
(Note 1)
Notes:
1. All protected sectors unprotected (If WP#/ACC = V
IL
,
outermost boot sectors will remain protected).
2. All previously protected sectors are protected once
again.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AM41DL32X4GB85IT | Circular Connector; No. of Contacts:41; Series:MS27505; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:21; Circular Contact Gender:Socket; Circular Shell Style:Box Mount Receptacle RoHS Compliant: No |
| AM41DL32X4GT70IS | Stacked Multi-Chip Package (MCP) Flash Memory and SRAM |
| AM41DL32X4GT70IT | Stacked Multi-Chip Package (MCP) Flash Memory and SRAM |
| AM41DL32X4GT85IS | Circular Connector; No. of Contacts:100; Series:MS27505; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:23; Circular Contact Gender:Pin; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:23-35 RoHS Compliant: No |
| AM41DL32X4GT85IT | Circular Connector; No. of Contacts:100; Series:MS27505; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:23; Circular Contact Gender:Pin; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:23-35 RoHS Compliant: No |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM41DL32X4GB85IT | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Stacked Multi-Chip Package (MCP) Flash Memory and SRAM |
| AM41DL32X4GT70IS | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Stacked Multi-Chip Package (MCP) Flash Memory and SRAM |
| AM41DL32X4GT70IT | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Stacked Multi-Chip Package (MCP) Flash Memory and SRAM |
| AM41DL32X4GT85IS | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Stacked Multi-Chip Package (MCP) Flash Memory and SRAM |
| AM41DL32X4GT85IT | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Stacked Multi-Chip Package (MCP) Flash Memory and SRAM |
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