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參數(shù)資料
| 型號： | MT28F160S3 |
| 廠商： | Micron Technology, Inc. |
| 英文描述： | 2 Meg x 8/1 Meg x 16 Smart 3 Flash(2 M x 8/1 M x 16閃速存儲器) |
| 中文描述： | 2梅格× 8 /檢測起× 16智能3閃光（2 M中的x 8月1日M中的x 16閃速存儲器） |
| 文件頁數(shù)： | 5/39頁 |
| 文件大?。?/td> | 281K |
| 代理商： | MT28F160S3 |
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2 Meg x 8 /1 Meg x 16 Even-Sectored Flash Memory
MT28F160S3_2 – Rev. 8/00
Micron Technology, Inc., reserves the right to change products or specifications without notice.
2000, Micron Technology, Inc.
2 MEG x 8/1 MEG x 16
SMART 3 EVEN-SECTORED FLASH
PRELIMINARY
Figure 1
Memory Map
64K-byte Block
1FFFFF
1F0000
31
64K-byte Block
01FFFF
010000
00FFFF
000000
1
64K-byte Block
0
32K-word Block
0FFFFF
0F8000
31
32K-word Block
00FFFF
008000
007FFF
000000
1
32K-word Block
0
Byte-Wide (x8) Mode
Word-Wide (x16) Mode
asserted during system reset. When the system is out of
reset mode, it expects to read from the flash memory.
Automated flash memories provide status information
when accessed during block erase, programming, or
lock bit configuration modes. If a CPU reset occurs with
no flash memory reset, the proper CPU initialization
may not occur because the flash memory may be
providing status information instead of array data.
Micron’s flash memories allow proper CPU initializa-
tion following a system reset through the use of the RP#
input. In this application, RP# is controlled by the same
system CPU RESET# signal.
READ QUERY OPERATION
READ QUERY operation provides block status, CFI
ID string, system interface, device geometry, and ex-
tended query information.
READ IDENTIFIER CODES OPERATION
This operation outputs the manufacturer code,
device code, and block lock configuration codes for
each block configuration (see Figure 2). The system
software can automatically match the device with its
proper algorithms using the manufacturer and device
codes.
Figure 2
Device Identifier for
Code Memory Map
Reserved Area
(Subsequent Blocks)
Reserved Area
Block 1 Lock Configuration
Reserved Area
Device Code
Manufacturer Code
Block 0
Block 1
Word
Address
0FFFF
08004
08003
08002
08000
07FFF
00004
00003
00002
00001
00000
Block 0 Lock Configuration
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| MT28F200B3 | 制造商:MICRON 制造商全稱:Micron Technology 功能描述:FLASH MEMORY |
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