S1M8660A Datasheet, PDF (21/32 Pages) Samsung semiconductor – RX IF / BBA WITH GPS

RX IF/BBA WITH GPS
S1M8660A (Preliminary)
Modes of Operation
S1M8660A can be controlled by existing DC control inputs such as S1M8656A or by the SPI bus.
The modes of DC operation consists of state FMB, IDLEB, and SLEEPB modes; Table 2 shows the various
modes.
In GPS mode, it can be controlled only by SPI bus.
Mode
CDMA talk
CDMA idle
CDMA sleep
FM talk
FM idle
Rx slot
Table 2. Mode control in the DC control mode
FMB
H
H
H
L
L
L
IDLEB
H
L
L
H
L
L
SLEEPB
H
H
L
X
H
L
CHIPx8
On
On
Off
On
Off
Off
TCXO/N
On
On
On
On
On
On
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