f25l008a Elite Semiconductor Memory Technology Inc., f25l008a Datasheet - Page 11
f25l008a
Manufacturer Part Number
f25l008a
Description
3v Only Serial Flash Memory
Manufacturer
Elite Semiconductor Memory Technology Inc.
Datasheet
1.F25L008A.pdf
(32 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
f25l008a-100PAG
Manufacturer:
ESMT
Quantity:
20 000
ESMT
Fast-Read (50 MHz ; 100 MHz)
The High-Speed-Read instruction supporting up to 100 MHz is
initiated by executing an 8-bit command, 0BH, followed by
address bits [A
low for the duration of the High-Speed-Read cycle. See Figure 3
for the High-Speed-Read sequence.
Following a dummy byte (8 clocks input dummy cycle), the
High-Speed-Read instruction outputs the data starting from the
specified address location. The data output stream is continuous
Elite Semiconductor Memory Technology Inc.
Figure 3 : HIGH-SPEED-READ SEQUENCE
SCK
SO
CE
SI
MODE0
MODE3
23
-A
Note : X = Dummy Byte : 8 Clocks Input Dummy (V
0
] and a dummy byte. CE must remain active
MSB
0 1 2 3 4 5 6 7 8
0B
HIGH IMPENANCE
MSB
ADD.
15 16
ADD.
IL
23 24
or V
IH
ADD.
)
through all addresses until terminated by a low to high transition
on CE . The internal address pointer will automatically increment
until the highest memory address is reached. Once the highest
memory
automatically increment to the beginning (wrap-around) of the
address space, i.e. for 8Mbit density, once the data from address
location FFFFFH has been read, the next output will be from
address location 000000H.
31 32
X
MSB
39 40
address
D
N
OUT
47 48
is
N+1
D
OUT
Publication Date: Jul. 2008
Revision:
reached,
55 56
N+2
D
OUT
the
63 64
1.6
F25L008A
D
N+3
address
OUT
71 72
D
N+4
11/32
OUT
pointer
80
will