Intel E3815 FH8065301567411 Data Sheet
Product codes
FH8065301567411
Electrical Specifications
Intel
®
Atom™ Processor E3800 Product Family
186
Datasheet
NOTE:
1.
1.
The voltage waveform is supplied at the resistor shown in the evaluation setup, not the
package pin.
package pin.
2.
Any internal clamping in the device being tested will greatly reduce the voltage levels seen
at the package pin.
at the package pin.
9.6.16
I
2
S (Audio) AC Specification
9.6.16.1
I
2
S Slave Mode AC Specification
NOTE:
1.
Active edge refers to the mode selected.
2.
For I
2
S mode, data launches at falling edge and is being captured at rising edge.
3.
For PCM mode data launches at rising edge and is being captured at falling edge. PCM Mode has two
different modes, Short Frame Mode and Long Frame Mode.
a.
Short Frame Mode—FS is asserted one clock cycle earlier than data is launched by the Master.
b.
Long Frame Mode—FS and Data are launched on the same clock edge by the Master.
Undershoot waveform ar the controller
133 Ohms
Table 133. Resistance value for the AC rating Waveform
Condition
Value
Table 134. I
2
S AC Timings
Symbol
Parameter
Min.
Max.
Units
Figure
Notes
T
DC
Clock Duty Cycle
45
55
%
,
T
I2S
Clock Frequency
12.25
MHz
,
T
S-RXD
Setup for DATAIN with
respect to the CLK active
edge.
respect to the CLK active
edge.
6
–
ns
,
1, 2, 3
T
H_RXD
Hold for DATAIN with
respect to the CLK active
edge.
respect to the CLK active
edge.
6
–
ns
,
1, 2, 3
T
S-FS
Setup for FRM with respect
to the CLK active edge.
to the CLK active edge.
6
–
ns
,
1, 2, 3
T
H_FS
Hold for FRM with respect
to CLK active edge.
to CLK active edge.
20
–
ns
,
1, 2, 3
T
CO_TXD
Tco of DATAOUT with
respect to CLK active edge
at the host
respect to CLK active edge
at the host
–
18
ns
,
1, 2,3