SI2109-D-FMR Silicon Laboratories Inc, SI2109-D-FMR Datasheet - Page 73

• Manufacturer Part Number: SI2109-D-FMR
• Manufacturer: Silicon Laboratories Inc

Specifications of SI2109-D-FMR

• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Register 82h. QuickScan Controller Minimum Frequency Register M (Si2109 and Si2110 only)
Register 83h. QuickScan Controller Minimum Frequency Register H (Si2109 and Si2110 only)
Register 84h. QuickScan Controller Maximum Frequency Register L (Si2109 and Si2110 only)
Name
Name
Name
Bit
7:0
Bit
7:2
1:0
Bit
7:0
Bit
Bit
Bit
BS_FMIN[17:16]
BS_FMIN[15:8]
BS_FMAX[7:0]
D7
D7
D7
Reserved
0
Name
Name
Name
D6
D6
D6
0
See register 81h.
Default: 08h
Program as shown above.
See register 81h.
Default: 01h
Higher RF frequency limit for QuickScan range:
Default: F6h
D5
D5
D5
0
BS_FMAX
Rev. 1.0
BS_FMIN[15:8]
BS_FMAX[7:0]
D4
D4
D4
0
=
Maximum Frequency (MHz)
------------------------------------------------------------------------- -
BS_ADCSR (MHz)
Function
Function
Function
D3
D3
D3
0
Si2107/08/09/10
D2
D2
D2
0
×
BS_FMIN[17:16]
2
D1
D1
D1
14
D0
D0
D0
73