RD38F1020C0ZBL0 Intel, RD38F1020C0ZBL0 Datasheet - Page 53

• Manufacturer Part Number: RD38F1020C0ZBL0
• Manufacturer: Intel

Specifications of RD38F1020C0ZBL0

• Operating Supply Voltage (max): 3.3V
• Operating Temperature (max): 85C
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

Table 22.
B.2
Table 23.
Datasheet
00h
01h
(BA+2)h
04-0Fh
10h
1Bh
27h
P
Notes:
1.
2.
3.
Offset
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 = The beginning location of a Block Address (e.g., 08000h is the beginning location of block 1
when the block size is 32 Kword).
Offset 15 defines “P” which points to the Primary Intel-specific Extended Query Table.
Example of Query Structure Output of x16 and x8 Devices
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.
Query Structure
C3 SCSP Flash Memory
Block Status Register
Reserved
CFI Query Identification String
System Interface Information
Device Geometry Definition
Primary Intel-Specific Extended
Query Table
A
Offset
0010h
0011h
0012h
0013h
0014h
0015h
0016h
0017h
0018h
15
Intel
...
–A
0
Sub-Section Name
®
Advanced+ Boot Block Flash Memory (C3) SCSP Family
Word Addressing
Hex Code
Order Number: 252636, Revision: 004
P_IDLO
A_IDLO
P_IDHI
A_IDHI
0051
0052
0059
PLO
PHI
...
D
15
–D
0
AltVendor
PrVendor
PrVendor
Manufacturer Code
Device Code
Block-specific information
Reserved for vendor-specific information
Command set ID and vendor data offset
Device timing & voltage information
Flash device layout
Vendor-defined additional information specific to the
Primary Vendor Algorithm
TblAdr
Value
ID #
ID #
“Q”
“R”
“Y”
...
Offset
A
10h
12h
13h
14h
15h
16h
17h
18h
11h
7
...
–A
Description
0
Byte Addressing
Hex Code
P_IDLO
P_IDLO
P_IDHI
51
52
59
...
D
7
–D
0
26 Aug 2005
PrVendor
Value
ID #
ID #
“Q”
“R”
“Y”
1
1
1,2
1
1
1
1
1,3
...
Notes
53