81348 Datasheet, PDF (88/89 Pages) Intel Corporation – Two Integrated Intel XScale processors

Intel^® 81348—Electrical Specifications
Table 34. _{SS_toTrXaNg[e7I:n0t]erface} Transmitter Output Electrical Characteristics [S_TXP[7:0]
Parameter
Limit
Unit
Min.
Typ.
Max.
Condition
400
500
600
SSVo__lTTtaXXgNPe[[77::00]] _{Differential Output}
800
400
1600
700
400
1600
SSD__eTT-eXXmPNp[[h77a::0s0i]]s
0
44
SSD__ifTTfeXXrPNen[[t77ia::0l0]O] _{utput Rise & Fall}
47
130
Time
SSD__ifTTfeXXrPNen[[t77i:a:00l ]]Output _Impedance
85
100
115
S_TXP [7:0]
SS_inTgXleNd[E7n:0d]ed _Impedance
40
N_1.otes: _{Transmitter outputs are AC coupled with a 10 nF capacitor.}
SATA Gen 1i. Gen 1m
pmk-Vpk
SATA Gen 1x, Gen 2x
SATA Gen 2i, Gen 2m
SAS (including emphasis)
% See Figure 27 on page 88.
pS
Ω
Ω
Figure 27. Maximum Amplitude
Maximum
Amplitude
De-emphasis: percentage
of maximum voltage below
maximum
0
One bit (UI)
Wthheemnaexmimphuamsiosuistpeuntalbelveedl,. the de-emphasized output level is defined as a percentage of the maximum voltage below
DInatteal^®sh8e1et348 ^{I/O Processor}
88
December 2007
Order Number: 315038-003US