參數(shù)資料
型號(hào)： 28F800C2
廠商： Intel Corp.
英文描述： 2.4V Advanced+ Boot Block Flash Memory(2.4V高級(jí)引導(dǎo)塊閃速存儲(chǔ)器)
中文描述： 2.4V的高級(jí)啟動(dòng)塊閃存（2.4V的高級(jí)引導(dǎo)塊閃速存儲(chǔ)器）
文件頁數(shù)： 46/56頁
文件大?。?/td> 283K
代理商： 28F800C2
28F800C2, 28F160C2
E
46
PRELIMINARY
Table C2. Example of Query Structure Output of x16 and x8 Devices
Word Addressing
Byte Addressing
Offset
Hex Code
Value
Offset
Hex Code
Value
A
15
–A
0
0010h
0011h
0012h
0013h
0014h
0015h
0016h
0017h
0018h
...
D
15
–D
0
A
7
–A
0
10h
11h
12h
13h
14h
15h
16h
17h
18h
...
D
7
–D
0
0051
0052
0059
P_ID
LO
P_ID
HI
P
LO
P
HI
A_ID
LO
A_ID
HI
...
“Q”
“R”
“Y”
51
52
59
“Q”
“R”
“Y”
PrVendor
ID #
PrVendor
TblAdr
AltVendor
ID #
...
P_ID
LO
P_ID
LO
P_ID
HI
...
PrVendor
ID #
ID #
...
C.2
QUERY STRUCTURE OVERVIEW
The Query command causes the flash component to display the Common Flash Interface (CFI) Query
structure or “database.” The structure sub-sections and address locations are summarized below.
Table C3. Query Structure
(1)
Offset
Sub-Section Name
Description
00h
Manufacturer Code
01h
Device Code
(BA+2)h
(2)
Block Status Register
Block-Specific Information
04-0Fh
Reserved
Reserved for Vendor-Specific Information
10h
CFI Query Identification String
Command Set ID and Vendor Data Offset
1Bh
System Interface Information
Device Timing and Voltage Information
27h
Device Geometry Definition
Flash Device Layout
P
(3)
Primary Intel
-
Specific Extended Query
Table
Vendor
-
Defined Additional Information
Specific to the Primary Vendor Algorithm
NOTES:
1. Refer to the Query Structure Output section and offset 28h for the detailed definition of offset address as a function of
device bus width and mode.
2. BA = The beginning location of a Block Address (e.g., 08000h is the beginning location of block 1 when the block size is
32 Kword).
3. Offset 15 defines
“P” which points to the Primary Intel
-
specific Extended Query Table.
相關(guān)PDF資料
PDF描述
28F160S3 3 V FlashFile Memory(3 V FlashFile 存儲(chǔ)器)
28F320S3 3 V、32MB FlashFile Memory(3 V、32M位FlashFile 存儲(chǔ)器)
28F160S5 5 V FlashFile Memory(5 V FlashFile 存儲(chǔ)器)
28F320S5 3 V、32MB FlashFile Memory(3 V、32M位FlashFile 存儲(chǔ)器)
28F200B5 5V Boot Block Flash Memory(5 V 引導(dǎo)塊閃速存儲(chǔ)器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
28F800C3 制造商:NUMONYX 制造商全稱:Numonyx B.V 功能描述:Advanced+ Boot Block Flash
28F800CE-T/B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Boot Flash
28F800CV-T/B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-MBIT (512K X 16. 1024K X 8) SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY
28F800F3 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:FAST BOOT BLOCK FLASH MEMORY FAMILY 8 AND 16 MBIT
28FAN2500_AAA3A862 WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
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