参数资料
型号: PH28F256L18B85
厂商: INTEL CORP
元件分类: PROM
英文描述: StrataFlash Wireless Memory
中文描述: 16M X 16 FLASH 1.8V PROM, 85 ns, PBGA79
封装: 0.75 MM PITCH, LEAD FREE, VFBGA-79
文件页数: 97/106页
文件大小: 1272K
代理商: PH28F256L18B85
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
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