RC28F128P33BF60A Micron Technology Inc, RC28F128P33BF60A Datasheet - Page 61

• Manufacturer Part Number: RC28F128P33BF60A
• Manufacturer: Micron Technology Inc

Specifications of RC28F128P33BF60A

• Lead Free Status / Rohs Status: Supplier Unconfirmed

P33-65nm SBC
Table 29: Example of Query Structure Output of x16 Devices
A.1.2
Table 30: Query Structure
Note:
1.
2.
3.
A.1.3
Datasheet
61
The Query command causes the flash component to display the Common Flash Interface (CFI)
Query structure or database.
locations.
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.
BA = Block Address beginning location (i.e., 08000h is block 1’s beginning location when the block size is 32-KWord).
Offset 15 defines “P” which points to the Primary Numonyx-specific Extended Query Table.
00001-Fh Reserved
00010h
0001Bh
00027h
P
Query Structure Overview
Read CFI Identification String
The Identification String provides verification that the component supports the
Common Flash Interface specification. It also indicates the specification version and
supported vendor-specified command set(s).
(3)
00010h
00011h
00012h
00013h
00014h
00015h
00016h
00017h
00018h
Offset
A
CFI query identification string
System interface information
Device geometry definition
Primary Numonyx-specific Extended Query
X
...
-A
1
Table 30
Hex Code
A_ID
P_ID
P_ID
A_ID
0051
0052
0059
summarizes the structure sub-sections and address
P
P
...
LO
HI
LO
HI
LO
HI
Device timing & voltage information
Flash device layout
Reserved for vendor-specific information
Command set ID and vendor data offset
Vendor-defined additional information specific
to the Primary Vendor Algorithm
D
15
-D
0
PrVendor TblAdr
AltVendor ID#
PrVendor ID#
Value
“Q”
“R”
“Y”
...
Order Number:208034-04
Jul 2011