參數(shù)資料
型號(hào): GE28F640W30TD70
廠商: INTEL CORP
元件分類: PROM
英文描述: 4M X 16 FLASH 1.8V PROM, 70 ns, PBGA56
封裝: 0.75 MM PITCH, VFBGA-56
文件頁數(shù): 103/104頁
文件大?。?/td> 1443K
代理商: GE28F640W30TD70
28F640W30, 28F320W30, 28F128W30
June 2005
Intel Wireless Flash Memory (W30)
Datasheet
98
Order Number: 290702, Revision: 011
B.6
Intel-Specific Extended Query Table
Table 39.
Primary Vendor-Specific Extended Query
Offset
(1)
Length
Description
Hex
P = 39h
(Optional flash features and commands)
Add.
Code Value
(P+0)h
3
Primary extended query table
39:
--50
"P"
(P+1)h
Unique ASCII string “PRI“
3A:
--52
"R"
(P+2)h
3B:
--49
"I"
(P+3)h
1
Major version number, ASCII
3C:
--31
"1"
(P+4)h
1
Minor version number, ASCII
3D:
--33
"3"
(P+5)h
4
Optional feature and command support (1=yes, 0=no)
3E:
--E6
(P+6)h
bits 10–31 are reserved; undefined bits are “0.” If bit 31 is
3F:
--03
(P+7)h
“1” then another 31 bit field of Optional features follows at
40:
--00
(P+8)h
the end of the bit–30 field.
41:
--00
bit 0 Chip erase supported
bit 0 = 0
No
bit 1 Suspend erase supported
bit 1 = 1
Yes
bit 2 Suspend program supported
bit 2 = 1
Yes
bit 3 Legacy lock/unlock supported
bit 3 = 0
No
bit 4 Queued erase supported
bit 4 = 0
No
bit 5 Instant individual block locking supported
bit 5 = 1
Yes
bit 6 Protection bits supported
bit 6 = 1
Yes
bit 7 Pagemode read supported
bit 7 = 1
Yes
bit 8 Synchronous read supported
bit 8 = 1
Yes
bit 9 Simultaneous operations supported
bit 9 = 1
Yes
(P+9)h
1
42:
--01
bit 0 Program supported after erase suspend
bit 0 = 1
Yes
(P+A)h
2
Block status register mask
43:
--03
(P+B)h
bits 2–15 are Reserved; undefined bits are “0”
44:
--00
bit 0 Block Lock-Bit Status register active
bit 0 = 1
Yes
bit 1 Block Lock-Down Bit Status active
bit 1 = 1
Yes
(P+C)h
1
45:
--18
1.8V
(P+D)h
1
46:
--C0
12.0V
Supported functions after suspend: read Array, Status, Query
Other supported operations are:
bits 1–7 reserved; undefined bits are “0”
VCC logic supply highest performance program/erase voltage
bits 0–3 BCD value in 100 mV
bits 4–7 BCD value in volts
VPP optimum program/erase supply voltage
bits 0–3 BCD value in 100 mV
bits 4–7 HEX value in volts
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