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SOLOMON
SSD1820A/21
31
REV 1.4
01/03
TABLE 5a. Serial Timing Characteristics (TA=-40 to 85°C, VDD=2.7V, VSS=0V)
Symbol
Parameter
Min
Typ
Max
Unit
tcycle
Clock Cycle Time
59
-
-
ns
tAS
Address Setup Time
10
-
-
ns
tAH
Address Hold Time
5
-
-
ns
tCSS
Chip Select Setup Time
10
-
-
ns
tCSH
Chip Select Hold Time
5
-
-
ns
tDSW
Write Data Setup Time
10
-
-
ns
tDHW
Write Data Hold Time
10
-
-
ns
tCLKL
Clock Low Time
10
-
-
ns
tCLKH
Clock High Time
20
-
-
ns
tR
Rise Time
-
-
10
ns
tF
Fall Time
-
-
10
ns
Figure 3a. Serial Timing Characteristics (PS0 = L)
Valid Data
tcycle
tDSW
tAS
tAH
SCK
D/C
SDA
CS
tDHW
tCLKL
tCLKH
tF
tR
tCSS
tCSH
(Required if PS1 = H)
D7
D6
D5
D4
D3
D2
D1
D0
SCK
SDA
CS
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