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參數資料
| 型號： | F29C51004T90P |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | The F29C51004T/F29C51004B is a high speed 524,288 x 8 bit CMOS flash memory |
| 中文描述： | 該F29C51004T/F29C51004B是一款高速524288 × 8位CMOS閃存 |
| 文件頁數： | 11/16頁 |
| 文件大小： | 100K |
| 代理商： | F29C51004T90P |
11
F29C51004T/F29C51004B
V1.0
November 1998
SyncMOS
F29C51004T/F29C51004B
Boot Block Protection Status
In Autoselect mode, performing a read at
address location 3CXX2H (F29C51004T) or
0CXX2H (F29C51004B) will indicate boot bloc
protection status. If the data is 01H, the boot block
is protected. If the data is 00H, the boot block is
unprotected. This is also shown is table 3.
Device ID
In Autoselect mode, performing a read at
address XXX1H will determine whether the device
is a Top Boot Block device or a Bottom Boot Block
device. If the data is 03H, the device is a Top Boot
Block. If the data is A3H, the device is a Bottom
Boot Block device (see Table 3).
Manufacturer ID
In Autoselect mode, performing a read at
address XXXX0H will determine the manufacturer
ID.40H is the manufacturer code for SyncMOS
Flash.
Hardware Data Protection
V
CC
Detection:the program operation is inhibited
when VCC is less than 3.5V.
Noise Protection:a CE or WE pulse of less than
5ns will not initiate a program cycle.
Program Inhibit:holding any one of OE LOW, CE
HIGH or WE HIGH inhibits a program cycle.
Table 3. Autoselect Decoding
NOTE:
1.
X = Don’t Care, V
IH
= HIGH, V
IL
= LOW.
Decoding Mode
Boot Block
Address
Data I/O
0
–I/O
7
A
0
A
1
A
2
–A
13
A
14
–A
17
Boot Block Protection
Top
V
IL
V
IH
X
V
IH
01H: protected
Bottom
V
IL
V
IH
X
V
IL
00H: unprotected
Device ID
Top
V
IH
V
IL
X
X
03H
Bottom
A3H
Manufacture ID
V
IL
V
IL
X
X
40H
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| F29C51004T90PI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:The F29C51004T/F29C51004B is a high speed 524,288 x 8 bit CMOS flash memory |
| F29C51004T90T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:The F29C51004T/F29C51004B is a high speed 524,288 x 8 bit CMOS flash memory |
| F29C51004T90TI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:The F29C51004T/F29C51004B is a high speed 524,288 x 8 bit CMOS flash memory |
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