X76F041 Datasheet, PDF (14/21 Pages) Xicor Inc. – PASS TM SecureFlash

X76F041
Figure 17. Read/Write Password Reset
SDA LINE
S
T
A
R
T
C
M
D
A
X
A
X
A
X
A
X
A
8
CONFIGURATION CONFIGURATION
INSTRUCTION PASSWORD 7
S
A
A
A
C
C
C
K
K
K
Figure 18. Mass Program/Erase
SDA LINE
S
T
A
R
T
C
M
D
A
X
A
X
A
X
A
X
A
8
CONFIGURATION CONFIGURATION
INSTRUCTION PASSWORD 7
S
A
A
A
C
C
C
K
K
K
SYMBOL TABLE
WAVEFORM INPUTS
OUTPUTS
Must be
steady
May change
from LOW
to HIGH
May change
from HIGH
to LOW
Don’t Care:
Changes
Allowed
N/A
Will be
steady
Will change
from LOW
to HIGH
Will change
from HIGH
to LOW
Changing:
State Not
Known
Center Line
is High
Impedance
WAIT
tWC/ACK POLLING
CONFIGURATION
PASSWORD 0
S
T
O
P
S
WAIT
tWC
A
A
C
C
K
K
7002 ILL F20.1
WAIT
tWC/ACK POLLING
CONFIGURATION
PASSWORD 0
S
T
O
P
S
WAIT
tWC
A
A
C
C
K
K
7002 ILL F20A.1
ABSOLUTE MAXIMUM RATINGS*
Temperature under Bias ..................... –65°C to +135°C
Storage Temperature .......................... –65°C to +150°C
Voltage on any Pin with
Respect to V_SS ..................................... –1V to +7V
D.C. Output Current ................................................. 5mA
Lead Temperature
(Soldering, 10 seconds) .................................300°C
*COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only and the functional operation of
the device at these or any other conditions above those
listed in the operational sections of this specification is
not implied. Exposure to absolute maximum rating condi-
tions for extended periods may affect device reliability.
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