tda5235 Infineon Technologies Corporation, tda5235 Datasheet - Page 200

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

Field
PMFDN
AGC Start/Freeze Configuration Register
A_AGCSFCFG
AGC Start/Freeze Configuration Register
Field
UNUSED
AGCRESATC
C
AGCFREEZE
Data Sheet
Bits
2:0
Bits
7:6
5
4:2
Type
w
Type
-
w
w
Description
Peak Memory Filter Decay (Down) Factor (additional to Attack
Factor)
000
001
010
011
100
101
110
111
Reset: 2
Description
UNUSED
Reset: 0
Enable AGC Restart at the beginning of the current configuration in
Self Polling Mode
and at leaving the HOLD state (when bit CMC0.INITPLLHOLD is set) in
Run Mode Slave
0
1
Reset: 0
AGC Freeze Configuration
When selecting a Level criterion here,
please note to use the same Level criterion as for Wake-Up
000
001
010
011
100
101
110
111
Reset: 0
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
2^-2
2^-3
2^-4
2^-5
2^-6
2^-7
2^-8
2^-9
Disabled
Enabled
Stay ON
Freeze on RSSI Event + Delay (AFCAGCDEL)
Freeze on Signal Recognition Event + Delay (AFCAGCDEL)
Freeze on Symbol Synchronization + Delay (AFCAGCDEL)
SPI Command - write to EXTPCMD.AGCMANF bit
n.u.
n.u.
n.u.
H
H
H
H
Offset
032
200
H
Register Description
V1.0, 2010-02-19
Reset Value
Appendix
TDA5235
00
H