tda5235 Infineon Technologies Corporation, tda5235 Datasheet - Page 235

• Manufacturer Part Number: tda5235
• Description: Enhanced Sensitivity Double-configuration Receiver With Digital Baseband Processing
• Manufacturer: Infineon Technologies Corporation

Field
UNUSED
XTALSWC
XTAL Fine Calibration Register
XTALCAL1
XTAL Fine Calibration Register
Field
UNUSED
XTALSWF3
XTALSWF2
XTALSWF1
XTALSWF0
RSSI Monitor Configuration Register
Data Sheet
Bits
7:5
4:0
Bits
7:4
3
2
1
0
Type
-
w
Type
-
w
w
w
w
Description
UNUSED
Reset: 0
Xtal Trim Capacitor Value
Min 00h: 0pF
Value 01h: 1pF
Max 18h: 24pF
higher values than 18h are automatically mapped to 24pF
Reset: 10
Description
UNUSED
Reset: 0
Connect 500 fF XTAL Trim capacitor
0
1
Reset: 0
Connect 250 fF XTAL Trim capacitor
0
1
Reset: 0
Connect 125 fF XTAL Trim capacitor
0
1
Reset: 0
Connect 62.5 fF XTAL Trim capacitor
0
1
Reset: 0
B
B
B
B
B
B
B
B
not connected
connected
not connected
connected
not connected
connected
not connected
connected
H
H
H
H
H
H
H
Offset
08D
235
H
Register Description
V1.0, 2010-02-19
Reset Value
Appendix
TDA5235
00
H