
Intel StrataFlash Wireless Memory (L18)
Datasheet
Intel StrataFlash Wireless Memory (L18)
Order Number: 251902, Revision: 009
April 2005
97
C.5
Intel-Specific Extended Query Table
Table 25. 
Primary Vendor-Specific Extended Query
Offset
(1)
P = 10Ah
(P+0)h
(P+1)h
(P+2)h
(P+3)h
(P+4)h
(P+5)h
(P+6)h
(P+7)h
(P+8)h
Length
Description
Hex
Code
--50
--52
--49
--31
--33
--E6
--03
--00
--00
(Optional flash features and commands)
Primary extended query table 
Unique ASCII string “PRI“
Add.
10A
10B:
10C:
10D:
10E:
10F:
110:
111:
112:
bit 0  = 0
bit 1  = 1
bit 2  = 1
bit 3  = 0
bit 4  = 0
bit 5  = 1
bit 6  = 1
bit 7  = 1
bit 8  = 1
bit 9  = 1
113:
Value
"P"
"R"
"I"
"1"
"3"
3
1
1
4
Major version number, ASCII
Minor version number, ASCII
Optional feature and command support (1=yes, 0=no)
bits 10–31 are reserved;  undefined bits are “0.”  If bit 31 is 
“1” then another 31 bit field of Optional features follows at 
the end of the bit–30 field.
bit 0  Chip erase supported
bit 1  Suspend erase supported
bit 2  Suspend program supported
bit 3  Legacy lock/unlock supported
bit 4  Queued erase supported
bit 5  Instant individual block locking supported
bit 6  Protection bits supported
bit 7  Pagemode read supported
bit 8  Synchronous read supported
bit 9  Simultaneous operations supported
Supported functions after suspend: read Array, Status, Query
   Other supported operations are:
   bits 1–7 reserved; undefined bits are “0”
No
Yes
Yes
No
No
Yes
Yes
Yes
Yes
Yes
(P+9)h
1
--01
bit 0  Program supported after erase suspend
Block status register mask 
bits 2–15 are Reserved;  undefined bits are “0”
bit 0  Block Lock-Bit Status register active
bit 1  Block Lock-Down Bit Status active
V
CC
 logic supply highest performance program/erase voltage
   bits 0–3  BCD value in 100 mV
   bits 4–7  BCD value in volts
V
PP
 optimum program/erase supply voltage
   bits 0–3  BCD value in 100 mV
   bits 4–7  HEX value in volts
bit 0  = 1
114:
115:
bit 0  = 1
bit 1  = 1
116:
Yes
(P+A)h
(P+B)h
2
--03
--00
Yes
Yes
1.8V
(P+C)h
1
--18
(P+D)h
1
117:
--90
9.0V