SI4205-BM Silicon Laboratories Inc, SI4205-BM Datasheet - Page 32

• Manufacturer Part Number: SI4205-BM
• Description: IC TXRX TRI-BAND 32LGA
• Manufacturer: Silicon Laboratories Inc

Specifications of SI4205-BM

• Frequency: 850MHz, 900MHz, 1.8GHz, 1.9GHz
• Modulation Or Protocol: GSM
• Applications: Cellular, GSM Cellular Radio
• Voltage - Supply: 2.7 V ~ 3.3 V
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Package / Case: 32-LGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -
• Operating Temperature: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Current - Transmitting: -
• Current - Receiving: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

Aero I
Register 35h. IF N Divider
Register 3Ah. Reserved
Register 3Eh. Reserved
Register 3Fh. Reserved
32
Name
17:16
Name
Name
Name
15:0
17:4
17:4
17:5
Bit
Bit
2:1
Bit
3:0
Bit
3:0
Bit
Bit
Bit
Bit
3
0
4
D17 D16 D15 D14 D13 D12 D11 D10 D9
D17 D16 D15 D14 D13 D12 D11 D10 D9
D17 D16 D15 D14 D13 D12 D11 D10 D9
D17 D16 D15 D14 D13 D12 D11 D10 D9
0
0
0
0
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
N
Name
Name
Name
Name
IF
[15:0]
0
0
0
0
0
0
0
Program to zero.
N Divider for IF Synthesizer.
Used for transmit mode.
Program to zero.
Program to one.
Program to zero.
Program to one.
Program to zero.
Program to one.
Program to zero.
Program to one.
Program to zero.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Rev. 1.0
0
0
0
N
D8
D8
D8
D8
0
0
0
IF
Function
Function
Function
Function
[15:0]
D7
D7
D7
D7
0
0
0
D6
D6
D6
D6
0
0
0
D5
D5
D5
D5
0
0
0
D4
D4
D4
D4
0
0
1
D3
D3
D3
D3
1
1
0
D2
D2
D2
D2
0
1
0
D1
D1
D1
D1
0
1
0
D0
D0
D0
D0
1
1
0