IS24C52-2S Просмотр технического описания (PDF) - Integrated Silicon Solution
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IS24C52-2S
Integrated Silicon Solution
IS24C52-2S Datasheet PDF : 14 Pages
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IS24C52
ISSI ®
FIGURE 11. PERMANENT WRITE PROTECTION INITIATION
S
T
A
R
T
SDA
Bus
Activity
M
S
B
Device
Address
W
R
I
T
E * Word Address
S
T
O
Data
P
A
A
A
C # # ## # # # #C# # # ## # # # C
K
K
K
L
S
B
M
S
B
R/W
* The slave does not provide an acknowledgement if the permanent write protection is already enabled.
# Don't care bits are required.
FIGURE 12. PERMANENT WRITE PROTECTION VERIFICATION
S
T
A
R Device
T Address
SDA
Bus
Activity
M
S
B
RS
ET
AO
D* P
A
C
K
L
S
B
R/W
* The slave does not provide an acknowledgement if the permanent write protection is already enabled.
10
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
PRELIMINARYINFORMATION Rev. 00B
01/26/04
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