參數(shù)資料
型號: 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): 41/104頁
文件大?。?/td> 1443K
代理商: GE28F640W30TD70
28F640W30, 28F320W30, 28F128W30
Datasheet
Intel Wireless Flash Memory (W30)
June 2005
Order Number: 290702, Revision: 011
41
Notes:
1.
VCC power-up and standby.
2.
Write Program or Erase Setup command.
3.
Write valid address and data (for program) or Erase Confirm command.
4.
Automated program/erase delay.
5.
Read status register data (SRD) to determine program/erase operation completion.
6.
OE# and CE# must be asserted and WE# must be deasserted for read operations.
7.
CLK is ignored (but can be kept active/toggling).
Figure 16.
Write Operations Waveform
Note 1
Note 2
Note 3
Note 4
Note 5
Address [A]
V
IH
V
IL
Valid
Address
Valid
Address
CE# (WE#) [E(W)]
V
IH
V
IL
Note 6
OE# [G]
V
IH
V
IL
WE# (CE#) [W(E)]
V
IH
V
IL
RST# [P]
V
IH
V
IL
W6
W7
W8
W11
W12
R105
VPP [V]
V
PPH
V
PPLK
V
IL
WP# [B]
V
IH
V
IL
Data [Q]
V
IH
V
IL
Data In
Valid
SRD
ADV# [V]
V
IH
V
IL
W16
W1
W2
W3
W4
W9
W10
W13
W14
R101
R106
Data In
Valid
Address
Note 6
R104
W5
W18
W19
W20
CLK [C]
V
IH
V
IL
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