cxm3549xr Sony Electronics, cxm3549xr Datasheet - Page 6

• Manufacturer Part Number: cxm3549xr
• Description: Dp5t Antenna Switch For Umts/lte Dual Mode Phones
• Manufacturer: Sony Electronics

SPI Control Specification
Address bits
Data bits
Total bits
Clock edge (data sampling) Rising edge
29
MSB
TRx5
TRx4
TRx3
TRx2
TRx1
Term
ANT_SEL
R/W
Port symbol
29
Port symbol
0
28
0
Address1
Item
Address
UMTS
GSM/
15
27
X
0
0
0
0
0
0
SPI_DATA
SPI_FRM
SPI_CLK
1 Pin
GSM_
ANT
14
H
L
26
X
X
X
X
X
X
1
GSM_
BS1
13
25
X
X
X
X
X
X
0
Address
14 bits
16 bits
30 bits total
16
29
Active port
ANT1
ANT2
GSM_
BS2
12
15
24
0
0
0
0
0
1
Address
1
28
Address2
UMTS
_BS1
11
23
0
1
1
0
0
X
0
Specification
- 6 -
UMTS
_BS2
10
22
X
1
0
1
0
0
1
Data
Control Data
15
UMTS
_BS3
X
21
9
0
0
0
0
1
0
Data
14
Reseve
20
0
X
X
X
X
X
X
8
19
0
Data
X
X
X
X
X
X
1
7
Address3
LSB
X
X
X
X
X
X
6
18
Data
0
0
0
X
X
X
X
X
X
5
17
0
Not Used
X
X
X
X
X
X
4
X
X
X
X
X
X
3
16
0
X
X
X
X
X
X
2
1
X
X
X
X
X
X
X
X
X
X
X
X
0