參數(shù)資料
型號: PH28F256L18T85
廠商: INTEL CORP
元件分類: PROM
英文描述: StrataFlash Wireless Memory
中文描述: 16M X 16 FLASH 1.8V PROM, 85 ns, PBGA79
封裝: 0.75 MM PITCH, LEAD FREE, VFBGA-79
文件頁數(shù): 53/106頁
文件大?。?/td> 1272K
代理商: PH28F256L18T85
Intel StrataFlash Wireless Memory (L18)
Datasheet
Intel StrataFlash Wireless Memory (L18)
Order Number: 251902, Revision: 009
April 2005
53
See
Figure 25, “Example Latency Count Setting” on page 54
.
Figure 24.
First-Access Latency Count
Table 11.
LC and Frequency Support (t
AVQV
/t
CHQV
= 85 ns / 14 ns)
V
CCQ
= 1.7 V to 2.0 V
Latency Count Settings
Frequency Support (MHz)
2
≤ 28
3
≤ 40
4, 5, 6 or 7
≤ 54
Table 12.
LC and Frequency Support (t
AVQV
/t
CHQV
= 90 ns / 17 ns)
V
CCQ
= 1.35 V to 2.0 V
Latency Count Settings
Frequency Support (MHz)
2
≤ 27
3, 4, 5, 6 or 7
≤ 40
Code 1
(Reserved
Code 6
Code 5
Code 4
Code 3
Code 2
Code 0 (Reserved)
Code 7
Valid
Address
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Valid
Output
Address [A]
ADV# [V]
DQ
15-0
[D/Q]
CLK [C]
DQ
15-0
[D/Q]
DQ
15-0
[D/Q]
DQ
15-0
[D/Q]
DQ
15-0
[D/Q]
DQ
15-0
[D/Q]
DQ
15-0
[D/Q]
DQ
15-0
[D/Q]
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