TE28F640J3C115SL7HA Intel, TE28F640J3C115SL7HA Datasheet - Page 53

• Manufacturer Part Number: TE28F640J3C115SL7HA
• Description: IC FLASH 64MBIT 115NS 56TSOP
• Manufacturer: Intel

Specifications of TE28F640J3C115SL7HA

• Format - Memory: FLASH
• Memory Type: StrataFlash® FLASH
• Memory Size: 64M (8Mx8, 4Mx16)
• Speed: 115ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 56-TSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 860794

A.2
Datasheet
Table 23. Summary of Query Structure Output as a Function of Device and Mode
Table 24. Example of Query Structure Output of a x16- and x8-Capable Device
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. See AP-646 Common Flash Interface (CFI) and Command Sets (order number 292204) for
a full description of CFI commands.
The following sections describe the Query structure sub-sections in detail.
x16 device
x16 mode
x16 device
x8 mode
NOTE:
1. The system must drive the lowest order addresses to access all the device's array data when the device is
Device
Mode
Type/
configured in x8 mode. Therefore, word addressing, where these lower addresses are not toggled by the
system, is "Not Applicable" for x8-configured devices.
A
Offset
0010h
0011h
0012h
0013h
0014h
0015h
0016h
0017h
0018h
15
...
–A
0
Query start location in
maximum device bus
width addresses
Word Addressing
Hex Code
P_ID
A_ID
N/A
P_ID
A_ID
10h
0051
0052
0059
P
P
LO
...
HI
(1)
LO
LO
HI
HI
D15–D
0
AltVendor
PrVendor
PrVendor
device bus width addressing
Offset
TblAdr
Value
Query data with maximum
Hex
ID #
ID #
10:
11:
12:
“Q”
“R”
“Y”
...
N/A
Code
0051
0052
0059
Hex
(1)
Offset
A
20h
21h
22h
23h
24h
25h
26h
27h
28h
7
...
–A
ASCII
Value
0
“Q”
“R”
“Y”
Byte Addressing
Hex Code
Offset
Hex
P_ID
P_ID
20:
21:
22:
20:
21:
22:
P_ID
51
51
52
52
59
59
Query data with byte
...
256-Mbit J3 (x8/x16)
LO
LO
HI
addressing
D
Code
7
Hex
–D
51
00
52
51
51
52
0
PrVendor
Value
ID #
ID #
“Q”
“Q”
“R”
“R”
“Y”
“Y”
...
ASCII
Value
“Null”
“Q”
“R”
“Q”
“Q”
“R”
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