512 Kbit / 1 Mbit / 2 Mbit Serial Flash
SST45VF512 / SST45VF010 / SST45VF020
Advance Information
TWPS
WP#
TWPH
CE#
SCK
SI
SO
012 345 6 78
15 16 23 24 31 32 39 40 47
TBP
SELF-TIMED BYTE-
PROGRAM CYCLE
00010000
ADD. ADD. ADD.
Din
X
MSB
LSB
HIGH IMPEDANCE
514 ILL F08.1
FIGURE 10: BYTE-PROGRAM TIMING DIAGRAM
WP#
CE#
SCK
SI
SO
0 1 2 3 4 5 6 7 8 15 16 23 24 31 32 39 40 47 48 55 56 63 64 71
1 1 1 1 1 1 1 1 ADD. ADD. ADD.
X
X
HIGH IMPEDANCE
N
Dout
MSB
N+1 N+2
Dout
Dout
MSB MSB
514 ILL F10.1
FIGURE 11: READ TIMING DIAGRAM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
© 2000 Silicon Storage Technology, Inc.
11
S71178
514-1 10/00